Freescale MCF51QE128, MCF51QE64, MCF51QE32 DATA SHEET

Freescale Semiconductor
80-LQFP Case 917A 14 mm
2
64-LQFP
Case 840F
10 mm
2
Data Sheet: Advance Information
Document Number: MCF51QE128
Rev. 4, 09/2007

MCF51QE128 Series

Covers: MCF51QE128, MCF51QE64, MCF51QE32
• 32-Bit Version 1 ColdFire® Central Processor Unit (CPU) – Up to 50.33-MHz ColdFire CPU from 3.6V to 2.1V, and
20-MHz CPU at 2.1V to 1.8V across temperature range of -40°C to 85°C
– Provides 0.94 Dhrystone 2.1 MIPS per MHz
performance when running from internal RAM
(0.76 DMIPS/MHz from flash) – Implements Instruction Set Revision C (ISA_C) – Support for up to 30 peripheral interrupt requests and
seven software interrupts
•On-Chip Memory – Flash read/program/erase over full operating voltage
and temperature – Random-access memory (RAM) – Security circuitry to prevent unauthorized access to
RAM and flash contents
• Power-Saving Modes – Two low power stop modes; reduced power wait mode – Peripheral clock enable register can disable clocks to
unused modules, reducing currents; allows clocks to remain enabled to specific peripherals in stop3 mode
– Very low power external oscillator can be used in stop3
mode to provide accurate clock to active peripherals
– Very low power real time counter for use in run, wait,
and stop modes with internal and external clock sources
–6 μs typical wake up time from stop modes
• Clock Source Options – Oscillator (XOSC) — Loop-control Pierce oscillator;
Crystal or ceramic resonator range of 31.25 kHz to
38.4 kHz or 1 MHz to 16 MHz
– Internal Clock Source (ICS) — FLL controlled by
internal or external reference; precision trimming of internal reference allows 0.2% resolution and 2% deviation; supports CPU freq. from 2 to 50.33 MHz
• System Protection – Watchdog computer operating properly (COP) reset
with option to run from dedicated 1-kHz internal clock source or bus clock
– Low-voltage detection with reset or interrupt; selectable
trip points
– Illegal opcode and illegal address detection with
programmable reset or exception response
– Flash block protection
MCF51QE128
• Development Support – Single-wire background debug interface – 4 PC plus 2 address (optional data) breakpoint registers
with programmable 1- or 2-level trigger response
– 64-entry processor status and debug data trace buffer
with programmable start/stop conditions
• ADC — 24-channel, 12-bit resolution; 2.5 μs conversion time; automatic compare function; 1.7 mV/°C temperature sensor; internal bandgap reference channel; operation in stop3; fully functional from 3.6V to 1.8V
• ACMPx — Two analog comparators with selectable interrupt on rising, falling, or either edge of comparator output; compare option to fixed internal bandgap reference voltage; outputs can be optionally routed to TPM module; operation in stop3
• SCIx — Two SCIs with full duplex non-return to zero (NRZ); LIN master extended break generation; LIN slave extended break detection; wake up on active edge
• SPIx— Two serial peripheral interfaces with Full-duplex or single-wire bidirectional; Double-buffered transmit and receive; MSB-first or LSB-first shifting
• IICx — Two IICs with; Up to 100 kbps with maximum bus loading; Multi-master operation; Programmable slave address; Interrupt driven byte-by-byte data transfer; supports broadcast mode and 10 bit addressing
• TPMx — One 6-channel and two 3-channel; Selectable input capture, output compare, or buffered edge- or center-aligned PWMs on each channel
• RTC — 8-bit modulus counter with binary or decimal based prescaler; External clock source for precise time base, time-of-day, calendar or task scheduling functions; Free running on-chip low power oscillator (1 kHz) for cyclic wake-up without external components
• Input/Output – 70 GPIOs and 1 input-only and 1 output-only pin – 16 KBI interrupts with selectable polarity – Hysteresis and configurable pull-up device on all input
pins; Configurable slew rate and drive strength on all
output pins. – SET/CLR registers on 16 pins (PTC and PTE) – 16 bits of Rapid GPIO connected to the CPU’s
high-speed local bus with set, clear, and toggle
functionality
This document contains information on a new product. Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc., 2007. All rights reserved.
Table of Contents
1 MCF51QE128 Series Comparison . . . . . . . . . . . . . . . . . . . . . .4
2 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.2 Parameter Classification . . . . . . . . . . . . . . . . . . . . . . . . .9
3.3 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . .9
3.4 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . .10
3.5 ESD Protection and Latch-Up Immunity . . . . . . . . . . . .11
3.6 DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.7 Supply Current Characteristics . . . . . . . . . . . . . . . . . . .15
3.8 External Oscillator (XOSC) Characteristics . . . . . . . . .18
3.9 Internal Clock Source (ICS) Characteristics . . . . . . . . .19
3.10 AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
3.10.1 Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . .21
3.10.2 TPM Module Timing . . . . . . . . . . . . . . . . . . . . . 23
3.10.3 SPI Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.10.4 Analog Comparator (ACMP) Electricals . . . . . . 27
3.10.5 ADC Characteristics . . . . . . . . . . . . . . . . . . . . . 27
3.10.6 Flash Specifications . . . . . . . . . . . . . . . . . . . . . 30
3.11 EMC Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
3.11.1 Radiated Emissions . . . . . . . . . . . . . . . . . . . . . 31
3.11.2 Conducted Transient Susceptibility . . . . . . . . . 31
4 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
5 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
5.1 Mechanical Drawings. . . . . . . . . . . . . . . . . . . . . . . . . . 32
6 Product Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor2
TPM2CH2-0
TPM1CH2-0
ANALOG COMPARATOR
(ACMP1)
ACMP1O
ACMP1-
ACMP1+
V
SS
V
DD
IIC MODULE (IIC1)
SERIAL PERIPHERAL
INTERFACE MODULE (SPI1)
USER FLASH
USER RAM
128K / 64K
V1 ColdFire CORE
CPU
BDC / Debug
6-CHANNEL TIMER/PWM
MODULE (TPM3)
SYSTEM CONTROL
RESETS AND INTERRUPTS
MODES OF OPERATION
POWER MANAGEMENT
VOLTAGE
REGULATOR
COP
-
LVD
OSCILLATOR (XOSC)
RESET
V
REFL
V
REFH
8K / 6K / 4K
BKGD/MS
INTERFACE (SCI1)
SERIAL COMMUNICATIONS
MISO1
SS1
SPSCK1
3-CHANNEL TIMER/PWM
MODULE (TPM2)
REAL TIME COUNTER (RTC)
Rapid GPIO
IRQ
PTA3/KBI1P3/SCL1/ADP3
PTA4/ACMP1O/BKGD/MS
PTA5/IRQ/TPM1CLK/RESET
PTA2/KBI1P2/SDA1/ADP2
PTA1/KBI1P1/TPM2CH0/ADP1/ACMP1-
PTA0/KBI1P0/TPM1CH0/ADP0/ACMP1+
PORT A
PTA6/TPM1CH2/ADP8
PTA7/TPM2CH2/ADP9
MOSI1
PTB3/KBI1P7/MOSI1/ADP7
PTB4/TPM2CH1/MISO1
PTB5/TPM1CH1/SS1
PTB2/KBI1P6/SPSCK1/ADP6
PTB1/KBI1P5/TxD1/ADP5
PTB0/KBI1P4/RxD1/ADP4
PORT B
PTB6/SDA1/XTAL
PTB7/SCL1/EXTAL
PTC3/RGPIO11/TPM3CH3
PTC4/RGPIO12/TPM3CH4/RSTO
PTC5/RGPIO13/TPM3CH5/ACMP2O
PTC2/RGPIO10/TPM3CH2
PTC1/RGPIO9/TPM3CH1
PTC0/RGPIO8/TPM3CH0
PORT C
PTC6/RGPIO14/RxD2/ACMP2+
PTC7/RGPIO15/TxD2/ACMP2-
PTD3/KBI2P3/SS2
PTD4/KBI2P4
PTD5/KBI2P5
PTD2/KBI2P2/MISO2
PTD1/KBI2P1/MOSI2
PTD0/KBI2P0/SPSCK2
PORT D
PTD6/KBI2P6
PTD7/KBI2P7
PTE3/RGPIO3/SS1
PTE4/RGPIO4
PTE5/RGPIO5
PTE2/RGPIO2/MISO1
PTE1/RGPIO1/MOSI1
TPM2CLK
PORT E
PTE6/RGPIO6
PTE0/RGPIO0/TPM2CLK/SPSCK1
PTF3/ADP13
PTF4/ADP14
PTF5/ADP15
PTF2/ADP12
PTF1/ADP11
PTF0/ADP10
PORT F
PTF6/ADP16
PTF7/ADP17
PTG1
PTG2/ADP18
PTG3/ADP19
PORT G
PTG4/ADP20
PTG5/ADP21
PTG0
V
SS
V
DD
V
SSA
V
DDA
IP Bus Bridge
INTC
ANALOG COMPARATOR
(ACMP2)
INTERFACE (SCI2)
SERIAL COMMUNICATIONS
TPM3CH5-0
PTG6/ADP22
PTG7/ADP23
SOURCE (ICS)
INTERNAL CLOCK
PORT J
PORT H
PTJ1
PTJ2
PTJ3
PTJ4
PTJ5
PTJ0
PTJ6
PTJ7
PTH1
PTH2
PTH3
PTH4
PTH5
PTH0
PTH6/SCL2
PTH7/SDA2
IIC MODULE (IIC2)
ANALOG-TO-DIGITAL
CONVERTER (ADC)
24-CHANNEL,12-BIT
3-CHANNEL TIMER/PWM
MODULE (TPM1)
SDA2 SCL2
SERIAL PERIPHERAL
INTERFACE MODULE (SPI2)
MISO2
SS2
SPSCK2
MOSI2
EXTAL
XTAL
16
SDA1
SCL1
ACMP2-
ACMP2+
ACMP2O
RxD1
TxD1
RxD2
TxD2
TPM3CLK
3
TPM1CLK
PTE7/RGPIO7/TPM3CLK
Figure 1. MCF51QE128 Series Block Diagram
Freescale Semiconductor 3
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
MCF51QE128 Series Comparison

1 MCF51QE128 Series Comparison

The following table compares the various device derivatives available within the MCF51QE128 series.
Table 1. MCF51QE128 Series Features by MCU and Package
Feature MCF51QE128 MCF51QE64 MCF51QE32
Flash size (bytes) 131072 65536 32768
RAM size (bytes) 8192 8192 8192
Pin quantity 80 64 64 64
Version 1 ColdFire core yes yes
ACMP1 yes yes
ACMP2 yes yes
ADC channels 24 20 20 20
DBG yes
ICS yes
IIC1 yes
IIC2 yes
KBI 16
Port I/O
Rapid GPIO yes
RTC yes
SCI1 yes
SCI2 yes
SPI1 yes
SPI2 yes
External IRQ yes
TPM1 channels 3
TPM2 channels 3
TPM3 channels 6
XOSC yes
1
2
1, 2
Port I/O count does not include the input-only PTA5/IRQ/TPM1CLK/RESET or the output-only PTA4/ACMP1O/BKGD/MS.
16 bits associated with Ports C and E are shadowed with ColdFire Rapid GPIO module.
70 54 54 54
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor4
Pin Assignments
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
80797877767574737271706968676665646362
61
21222324252627282930313233343536373839
40
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
V
REFH
V
SSAD
V
DD
V
REFL
V
DDAD
V
SS
PTB7/SCL1/EXTAL
PTH7/SDA2
PTD0/KBI2P0/SPSCK2
PTD1/KBI2P1/MOSI2
PTE6/RGPIO6
PTB6/SDA1/XTAL
PTH6/SCL2
PTE7/RGPIO7/TPM3CLK
PTH1 PTH0
PTH3 PTH2
PTH5 PTH4
PTC2/RGPIO10/TPM3CH2
PTB4/TPM2CH1/MISO1
PTB5/TPM1CH1/SS1
PTC3/RGPIO11/TPM3CH3
PTD7/KBI2P7
PTC0/RGPIO8/TPM3CH0
PTC1/RGPIO9/TPM3CH1
PTD6/KBI2P6
PTD5/KBI2P5
PTB3/KBI1P7/MOSI1/ADP7
PTB2/KBI1P6/SPSCK1/ADP6
PTE5/RGPIO5
PTF7/ADP17
PTF6/ADP16
PTF5/ADP15
PTF4/ADP14
PTD4/KBI2P4
V
DD
V
SS
PTA7/TPM2CH2/ADP9
PTB1/KBI1P5/TxD1/ADP5
PTB0/KBI1P4/RxD1/ADP4
PTA2/KBI1P2/SDA1/ADP2 PTA3/KBI1P3/SCL1/ADP3
PTA6/TPM1CH2/ADP8
PTD3/KBI2P3/SS2
PTD2/KBI2P2/MISO2
PTE4/RGPIO4
PTF0/ADP10 PTF1/ADP11
PTF2/ADP12 PTF3/ADP13
PTE2/RGPIO2/MISO1
PTA5/IRQ/TPM1CLK/RESET
PTA4/ACMP1O/BKGD/MS
PTA0/KBI1P0/TPM1CH0/ADP0/ACMP1+
PTC7/RGPIO15 /TxD2/ACMP2-
PTC5/RGPIO13/TPM3CH5/ACMP2O
PTC4/RGPIO12/TPM3CH4/RSTO
PTC6/RGPIO14/RxD2/ACMP2+
PTE0/RGPIO0/TPM2CLK/SPSCK1
PTE1/RGPIO1/MOSI1
PTE3/RGPIO3/SS1
PTG3/ADP19
PTG2/ADP18
PTG1
PTG0
PTG7/ADP23
PTG6/ADP22
PTG5/ADP21
PTG4/ADP20
PTJ4
PTJ5
PTJ6
PTJ7
PTJ1
PTJ0
PTJ3
PTJ2
PTA1/KBI1P1/TPM2CH0/ADP1/ACMP1-
Pins in bold are added from the next smaller package.

2 Pin Assignments

This section describes the pin assignments for the available packages. See Tab le 1 for pin availability by package pin-count.
Freescale Semiconductor 5
Figure 2. Pin Assignments in 80-Pin LQFP
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Pin Assignments
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
171819202122232425262728293031
32
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
646362616059585756555453525150
49
V
REFH
V
SSAD
V
DD
V
REFL
V
DDAD
V
SS
PTB7/SCL1/EXTAL
PTH7/SDA2
PTD0/KBI2P0/SPSCK2
PTD1/KBI2P1/MOSI2
PTE6/RGPIO6
PTB6/SDA1/XTAL
PTC2/RGPIO10/TPM3CH2
PTB4/TPM2CH1/MISO1
PTB5/TPM1CH1/SS1
PTC3/RGPIO11/TPM3CH3
PTD7/KBI2P7
PTC0/RGPIO8/TPM3CH0
PTC1/RGPIO9/TPM3CH1
PTD6/KBI2P6
PTD5/KBI2P5
PTB3/KBI1P7/MOSI1/ADP7
PTB2/KBI1P6/SPSCK1/ADP6
PTE5/RGPIO5
PTD4/KBI2P4
V
DD
V
SS
PTA7/TPM2CH2/ADP9
PTB1/KBI1P5/TxD1/ADP5
PTB0/KBI1P4/RxD1/ADP4
PTA2/KBI1P2/SDA11/ADP2 PTA3/KBI1P3/SCL1/ADP3
PTA6/TPM1CH2/ADP8
PTD3/KBI2P3/SS2
PTD2/KBI2P2/MISO2
PTE4/RGPIO4
PTE2/RGPIO2/MISO1
PTA5/IRQ/TPM1CLK/RESET
PTA4/ACMP1O/BKGD/MS
PTA0/KBI1P0/TPM1CH0/ADP0/ACMP1+
PTA1/KBI1P1/TPM2CH0/ADP1/ACMP1-
PTC7/RGPIO15/TxD2/ACMP2-
PTC5/RGPIO13/TPM3CH5/ACMP2O
PTC4/RGPIO12/TPM3CH4/RSTO
PTC6/RGPIO14/RxD2/ACMP2+
PTE0/RGPIO0/TPM2CLK/SPSCK1
PTE1/RGPIO1/MOSI1
PTE3/RGPIO3/SS1
PTF0/ADP10 PTF1/ADP11
PTF7/ADP17
PTF6/ADP16
PTF5/ADP15
PTF4/ADP14
PTF2/ADP12 PTF3/ADP13
PTG3/ADP19
PTG2/ADP18
PTG1
PTG0
PTH6/SCL2
PTE7/RGPIO7/TPM3CLK
PTH1 PTH0
Figure 3. Pin Assignments in 64-Pin LQFP Package
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor6
Pin Assignments
Table 2. MCF51QE128 Series Pin Assignment by Package and Pin Sharing Priority
Pin
Number
Lowest ←⎯ Priority ⎯→ Highest
80 64 Port Pin Alt 1 Alt 2 Alt 3 Alt 4
1 1 PTD1 KBI2P1 MOSI2
2 2 PTD0 KBI2P0 SPSCK2
3 3 PTH7 SDA2
44 PTH6 SCL2
5— PTH5
6— PTH4
7 5 PTE7 RGPIO7 TPM3CLK
86 V
97 V
10 8 V
11 9 V
12 10 V
13 11 V
DD
DDAD
REFH
REFL
SSAD
SS
14 12 PTB7 SCL1 EXTAL
15 13 PTB6 SDA1 XTAL
16 PTH3
17 PTH2
18 14 PTH1
19 15 PTH0
20 16 PTE6 RGPIO6
21 17 PTE5 RGPIO5
22 18 PTB5 TPM1CH1 SS1
23 19 PTB4 TPM2CH1 MISO1
24 20 PTC3 RGPIO11 TPM3CH3
25 21 PTC2 RGPIO10 TPM3CH2
26 22 PTD7 KBI2P7
27 23 PTD6 KBI2P6
28 24 PTD5 KBI2P5
29 PTJ7
30 PTJ6
31 PTJ5
32 PTJ4
33 25 PTC1 RGPIO9 TPM3CH1
34 26 PTC0 RGPIO8 TPM3CH0
35 27 PTF7 ADP17
36 28 PTF6 ADP16
37 29 PTF5 ADP15
38 30 PTF4 ADP14
39 31 PTB3 KBI1P7 MOSI1
1
ADP7
40 32 PTB2 KBI1P6 SPSCK1 ADP6
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 7
Pin Assignments
Table 2. MCF51QE128 Series Pin Assignment by Package and Pin Sharing Priority (continued)
Pin
Number
Lowest ←⎯ Priority ⎯→ Highest
80 64 Port Pin Alt 1 Alt 2 Alt 3 Alt 4
41 33 PTB1 KBI1P5 TxD1 ADP5
42 34 PTB0 KBI1P4 RxD1 ADP4
43 PTJ3
44 PTJ2
45 35 PTF3 ADP13
46 36 PTF2 ADP12
47 37 PTA7 TPM2CH2 ADP9
48 38 PTA6 TPM1CH2 ADP8
49 39 PTE4 RGPIO4
50 40 V
51 41 V
DD
SS
52 42 PTF1 ADP11
53 43 PTF0 ADP10
54 PTJ1
55 PTJ0
56 44 PTD4 KBI2P4
57 45 PTD3 KBI2P3 SS2
58 46 PTD2 KBI2P2 MISO2
59 47 PTA3 KBI1P3 SCL1
2
ADP3
60 48 PTA2 KBI1P2 SDA1 ADP2
61 49 PTA1 KBI1P1 TPM2CH0 ADP1 ACMP1-
62 50 PTA0 KBI1P0 TPM1CH0 ADP0 ACMP1+
63 51 PTC7 RGPIO15 TxD2 ACMP2-
64 52 PTC6 RGPIO14 RxD2 ACMP2+
65 PTG7 ADP23
66 PTG6 ADP22
67 PTG5 ADP21
68 PTG4 ADP20
69 53 PTE3 RGPIO3 SS1
70 54 PTE2 RGPIO2 MISO1
71 55 PTG3 ADP19
72 56 PTG2 ADP18
73 57 PTG1
74 58 PTG0
75 59 PTE1 RGPIO1 MOSI1
76 60 PTE0 RGPIO0 TPM2CLK SPSCK1
77 61 PTC5 RGPIO13 TPM3CH5 ACMP2O
78 62 PTC4 RGPIO12 TPM3CH4 RSTO
79 63 PTA5 IRQ TPM1CLK RESET
80 64 PTA4
3
ACMP1O BKGD MS
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor8
Electrical Characteristics
1
SPI1 pins (SS1, MISO1, MOSI1, and SPSCK2) can be repositioned using SPI1PS in SOPT2. Default locations are PTB5, PTB4, PTB3, and PTB2.
2
IIC1 pins (SCL1 and SDA1) can be repositioned using IIC1PS in SOPT2. Default locations are PTA3 and PTA2, respectively.
3
The PTA4/ACMP1O/BKGD/MS is limited to output only for the port I/O function.

3 Electrical Characteristics

3.1 Introduction

This section contains electrical and timing specifications for the MCF51QE128 series of microcontrollers available at the time of publication.

3.2 Parameter Classification

The electrical parameters shown in this supplement are guaranteed by various methods. To give the customer a better understanding the following classification is used and the parameters are tagged accordingly in the tables where appropriate:
Table 3. Parameter Classifications
Those parameters are guaranteed during production testing on each individual device.
P
Those parameters are achieved by the design characterization by measuring a statistically relevant sample
C
size across process variations.
Those parameters are achieved by design characterization on a small sample size from typical devices under typical conditions unless otherwise noted. All values shown in the typical column are within this
T
category.
Those parameters are derived mainly from simulations.
D
NOTE
The classification is shown in the column labeled “C” in the parameter tables where appropriate.

3.3 Absolute Maximum Ratings

Absolute maximum ratings are stress ratings only, and functional operation at the maxima is not guaranteed. Stress beyond the limits specified in Table 4 may affect device reliability or cause permanent damage to the device. For functional operating conditions, refer to the remaining tables in this section.
This device contains circuitry protecting against damage due to high static voltage or electrical fields; however, it is advised that normal precautions be taken to avoid application of any voltages higher than maximum-rated voltages to this high-impedance circuit. Reliability of operation is enhanced if unused inputs are tied to an appropriate logic voltage level (for instance, either V
or VDD) or the programmable pull-up resistor associated with the pin is enabled.
SS
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 9
Electrical Characteristics
Table 4. Absolute Maximum Ratings
Rating Symbol Value Unit
Supply voltage V
Maximum current into V
DD
Digital input voltage V
Instantaneous maximum current
Single pin limit (applies to all port pins)
1, 2, 3
Storage temperature range T
1
Input must be current limited to the value specified. To determine the value of the required
DD
I
DD
In
I
D
stg
–0.3 to +3.8 V
120 mA
–0.3 to VDD+0.3 V
± 25 mA
–55 to 150 °C
current-limiting resistor, calculate resistance values for positive (VDD) and negative (VSS) clamp voltages, then use the larger of the two resistance values.
2
All functional non-supply pins are internally clamped to VSS and VDD.
3
Power supply must maintain regulation within operating V
range during instantaneous and
DD
operating maximum current conditions. If positive injection current (VIn > VDD) is greater than
, the injection current may flow out of VDD and could result in external power supply going
I
DD
out of regulation. Ensure external VDD load will shunt current greater than maximum injection current. This will be the greatest risk when the MCU is not consuming power. Examples are: if no system clock is present, or if the clock rate is very low (which would reduce overall power consumption).

3.4 Thermal Characteristics

This section provides information about operating temperature range, power dissipation, and package thermal resistance. Power dissipation on I/O pins is usually small compared to the power dissipation in on-chip logic and voltage regulator circuits, and it is user-determined rather than being controlled by the MCU design. To take P the difference between actual pin voltage and V
or VDD and multiply by the pin current for each I/O pin. Except in cases of
SS
unusually high pin current (heavy loads), the difference between pin voltage and V
Table 5. Thermal Characteristics
into account in power calculations, determine
I/O
or VDD will be very small.
SS
Rating Symbol Value Unit
Operating temperature range (packaged)
Maximum junction temperature T
Thermal resistance
Single-layer board
64-pin LQFP
80-pin LQFP 60
Thermal resistance
Four-layer board
64-pin LQFP
80-pin LQFP 47
1
Depending on packaging.
The average chip-junction temperature (T
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
T
A
JM
θ
JA
θ
JA
) in °C can be obtained from:
J
TL to T
H
(–40 to 85 or 0 to 70)
95 °C
69
50
°C
1
°C/W
°C/W
Freescale Semiconductor10
where:
= Ambient temperature, °C
T
A
θ
= Package thermal resistance, junction-to-ambient, °C/W
JA
P
= P
D
P
int
P
I/O
For most applications, P
+ P
int
I/O
= IDD × VDD, Watts — chip internal power
= Power dissipation on input and output pins — user determined
<< P
I/O
and can be neglected. An approximate relationship between PD and TJ (if P
int
is:
Solving Equation 1 and Equation 2 for K gives:
Electrical Characteristics
TJ = TA + (PD × θJA) Eqn. 1
is neglected)
I/O
P
= K ÷ (TJ + 273°C) Eqn. 2
D
K = P
× (TA + 273°C) + θJA × (PD)
D
where K is a constant pertaining to the particular part. K can be determined from equation 3 by measuring P for a known T for any value of T
. Using this value of K, the values of PD and TJ can be obtained by solving Equation 1 and Equation 2 iteratively
A
.
A
2
(at equilibrium)
D
Eqn. 3

3.5 ESD Protection and Latch-Up Immunity

Although damage from electrostatic discharge (ESD) is much less common on these devices than on early CMOS circuits, normal handling precautions should be used to avoid exposure to static discharge. Qualification tests are performed to ensure that these devices can withstand exposure to reasonable levels of static without suffering any permanent damage.
All ESD testing is in conformity with AEC-Q100 Stress Test Qualification for Automotive Grade Integrated Circuits. During the device qualification ESD stresses were performed for the human body model (HBM), the machine model (MM) and the charge device model (CDM).
A device is defined as a failure if after exposure to ESD pulses the device no longer meets the device specification. Complete DC parametric and functional testing is performed per the applicable device specification at room temperature followed by hot temperature, unless specified otherwise in the device specification.
Table 6. ESD and Latch-up Test Conditions
Model Description Symbol Value Unit
Series resistance R1 1500 Ω
Human
Body
Storage capacitance C 100 pF
Number of pulses per pin 3
Series resistance R1 0 Ω
Machine
Latch-up
Freescale Semiconductor 11
Storage capacitance C 200 pF
Number of pulses per pin 3
Minimum input voltage limit – 2.5 V
Maximum input voltage limit 7.5 V
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Electrical Characteristics
Table 7. ESD and Latch-Up Protection Characteristics
No. Rating
1 Human body model (HBM) V
2 Machine model (MM) V
3 Charge device model (CDM) V
4 Latch-up current at T
1
Parameter is achieved by design characterization on a small sample size from typical devices
1
= 85°CI
A
Symbol Min Max Unit
HBM
MM
CDM
LAT
± 2000 V
± 200 V
± 500 V
± 100 mA
under typical conditions unless otherwise noted.

3.6 DC Characteristics

This section includes information about power supply requirements and I/O pin characteristics.
Table 8. DC Characteristics
Num C Characteristic Symbol Condition Min Typ
1 Operating Voltage 1.8 3.6 V
Output high
C
voltage
P All I/O pins,
2
T 2.3 V, I
C1.8V, I
3D
4
Output high current
Output low
C
voltage
P All I/O pins,
T 2.3 V, I
C 1.8 V, I
Output low
D
current
All I/O pins,
low-drive strength
high-drive strength
Max total I
OH
for all
ports
All I/O pins,
low-drive strength
high-drive strength
Max total I
OL
for all
ports
V
I
OHT
V
I
OLT
OH
OL
1.8 V, I
2.7 V, I
1.8 V, I
2.7 V, I
= –2 mA VDD – 0.5
Load
= –10 mA VDD – 0.5
Load
= –6 mA VDD – 0.5
Load
= –3 mA VDD – 0.5
Load
——100mA
= 2 mA 0.5
Load
= 10 mA 0.5
Load
= 6 mA 0.5
Load
= 3 mA 0.5
Load
——100mA5
1
Max Unit
V
V
P Input high
6
voltage
CV
P Input low voltage all digital inputs
7
CV
8 C Input hysteresis all digital inputs V
9P
10 P
Input leakage current
Hi-Z (off-state) leakage current
all digital inputs
all input only pins
(Per pin)
all input/output
(per pin)
V
IH
> 1.8 V 0.85 x V
DD
VDD > 2.7 V 0.35 x V
V
VDD > 2.7 V 0.70 x V
IL
hys
|I
In|
|I
OZ|
VIn = VDD or V
>1.8 V 0.30 x V
DD
0.06 x V
SS
V
= V
or V
In
DD
SS
—0.1 1μA
—0.1 1μA
——
DD
——
DD
DD
DD
——mV
DD
Pull-up resistors all digital inputs, when
11 P
enabled
R
PU
17.5 52.5 kΩ
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor12
V
Table 8. DC Characteristics (continued)
PULL-UP RESISTOR TYPICALS
V
DD
(V)
PULL-UP RESISTOR (kΩ)
20
25
30
35
40
1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
25°C
85°C
–40°C
PULL-DOWN RESISTOR TYPICALS
V
DD
(V)
PULL-DOWN RESISTANCE (k
Ω
)
20
25
30
35
40
1.8 2.3 2.8 3.3
25°C
85°C
–40°C
3.6
Electrical Characteristics
2.1
2.19
1.82
1.90
2.46
2.46
2.1
2.19
1
Max Unit
2.2
2.27
1.91
1.99
2.56
2.56
2.2
2.27
Num C Characteristic Symbol Condition Min Typ
Single pin limit
I
V
IC
< VSS, V
IN
IN
> V
12 D
DC injection
2, 3, 4
current
Total MCU limit, includes
sum of all stressed pins
13 C Input Capacitance, all pins C
14 C RAM retention voltage V
15 C POR re-arm voltage
5
16 D POR re-arm time t
Low-voltage detection threshold —
P
17
18 P
19 P
20 P
high range
Low-voltage detection threshold — low range
Low-voltage warning threshold — high range
Low-voltage warning threshold — low range
21 P Low-voltage inhibit reset/recover hysteresis V
22 P Bandgap Voltage Reference
1
Typical values are measured at 25°C. Characterized, not tested
2
All functional non-supply pins are internally clamped to VSS and VDD.
3
Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
6
V
V
V
V
V
V
In
RAM
POR
POR
LVD H
LVD L
LVW H
LVW L
hys
BG
VDD falling
VDD rising
VDD falling
rising
V
DD
VDD falling
VDD rising
VDD falling
VDD rising
–0.2 0.2 mA
DD
–5 5 mA
—— 8pF
—0.61.0V
0.9 1.4 2.0 V
10 μs
2.08
2.16
1.80
1.88
2.36
2.36
2.08
2.16
—80—mV
1.19 1.20 1.21 V
resistance values for positive and negative clamp voltages, then use the larger of the two values.
4
Power supply must maintain regulation within operating V
range during instantaneous and operating maximum current
DD
conditions. If positive injection current (VIn > VDD) is greater than IDD, the injection current may flow out of VDD and could result in external power supply going out of regulation. Ensure external VDD load will shunt current greater than maximum injection current. This will be the greatest risk when the MCU is not consuming power. Examples are: if no system clock is present, or if clock rate is very low (which would reduce overall power consumption).
5
Maximum is highest voltage that POR is guaranteed.
6
Factory trimmed at VDD = 3.0 V, Temp = 25°C
V
V
V
V
Figure 4. Pull-up and Pull-down Typical Resistor Values
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 13
Electrical Characteristics
TYPICAL VOL VS IOL AT V
DD
= 3.0 V
I
OL
(mA)
V
OL
(V)
0
0.2
0.4
0.6
0.8
1
1.2
0 5 10 15 20
TYPICAL VOL VS V
DD
VDD (V)
V
OL
(V)
0
0.05
0.1
0.15
0.2
1234
25°C
85°C
–40°C
25°C,
I
OL
= 2 mA
85°C,
I
OL
= 2 mA
–40°C,
I
OL
= 2 mA
TYPICAL VOL VS IOL AT V
DD
= 3.0 V
I
OL
(mA)
V
OL
(V)
0
0.2
0.4
0.6
0.8
1
0102030
TYPICAL VOL VS V
DD
VDD (V)
V
OL
(V)
0
0.1
0.2
0.3
0.4
1234
IOL = 6 mA
I
OL
= 3 mA
I
OL
= 10 mA
25°C
85°C
–40°C
25°C
85°C
–40°C
TYPICAL V
DD
– VOH VS IOH AT V
DD
= 3.0 V
I
OH
(mA))
0
0.2
0.4
0.6
0.8
1
1.2
–20–15–10–50
TYPICAL V
DD
– VOH VS VDD AT SPEC I
OH
VDD (V)
V
DD
– V
OH
(V)
0
0.05
0.1
0.15
0.2
0.25
1234
V
DD
– V
OH
(V)
25°C
85°C
–40°C
25°C,
I
OH
= 2 mA
85°C,
I
OH
= 2 mA
–40°C,
I
OH
= 2 mA
Figure 5. Typical Low-Side Driver (Sink) Characteristics Low Drive (PTxDSn = 0)
Figure 6. Typical Low-Side Driver (Sink) Characteristics
Figure 7. Typical High-Side (Source) Characteristics
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
High Drive (PTxDSn = 1)
Low Drive (PTxDSn = 0)
Freescale Semiconductor14
Figure 8. Typical High-Side (Source) Characteristics High Drive (PTxDSn = 1)
TYPICAL V
DD
– VOH VS IOH AT V
DD
= 3.0 V
I
OH
(mA)
0
0.2
0.4
0.6
0.8
–30–25–20–15–10–50
TYPICAL VDD – VOH VS V
DD
AT SPEC I
OH
VDD (V)
V
DD
– V
OH
(V)
0
0.1
0.2
0.3
0.4
1234
I
OH
= –10 mA
I
OH
= –6 mA
I
OH
= –3 mA
V
DD
– V
OH
(V)
25°C
85°C
–40°C
25°C
85°C
–40°C

3.7 Supply Current Characteristics

This section includes information about power supply current in various operating modes.
Table 9. Supply Current Characteristics
Electrical Characteristics
Num C Parameter Symbol
P Run supply current
FEI mode, all modules on
T 20 MHz 28.0 TBD
1
T 8 MHz 13.2 TBD
RI
DD
Bus
Freq
25.165 MHz
V
DD
(V)
3
Typ
1
33.4 TBD
Max Unit
mA –40 to 85°C
Tem p
(°C)
T1 MHz2.4TBD
C Run supply current
FEI mode, all modules off
T 20 MHz 22.9 TBD
2
RI
T8 MHz11.3TBD
DD
25.165 MHz
3
27.4 TBD
mA –40 to 85°C
T1 MHz2.0TBD
Run supply current
T
3
LPS=0, all modules off
RI
DD
T
Run supply current
4T
LPS=1, all modules off, running from
RI
DD
Flash
C Wait mode supply current
FEI mode, all modules off
T 20 MHz 4570 TBD
5
T8 MHz2000TBD
WI
DD
16 kHz
FBILP
16 kHz
FBELP
16 kHz
FBELP
25.165 MHz
203 TBD
3
154 TBD
350
5740 TBD
3
μA –40 to 85°C
TBD
0 to 70°C
μA
TBD –40 to 85°C
μA –-40 to 85°C
T 1 MHz 730 TBD
6
P TBD –40 to 85°C
Stop3 mode supply current
7
No clocks active
P TBD –40 to 85°C
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 15
S2I
DD
S3I
DD
n/a 3 350
n/a 3 520
Stop2 mode supply current
TBD
TBD
nA
nA
0 to 70°C
0 to 70°C
Electrical Characteristics
Table 9. Supply Current Characteristics (continued)
Num C Parameter Symbol
8T
EREFSTEN=1 32 kHz
Bus
Freq
V
DD
(V)
9 T IREFSTEN=1 32 kHz 70
10 T TPM PWM 100 Hz 12
11 T SCI, SPI, or IIC 300 bps 15
Low power
mode adders:
3
12 T RTC using LPO 1 kHz 200
13 T
RTC using
ICSERCLK
32 kHz 1
14 T LVD n/a 100
15 T ACMP n/a 20
1
Data in Typical column was characterized at 3.0 V, 25°C or is typical recommended value.
Typ
500
1
Max Unit
TBD
nA
TBD –40 to 85°C
TBD
μA
TBD –40 to 85°C
TBD
μA
TBD –40 to 85°C
TBD
μA
TBD –40 to 85°C
TBD
nA
TBD –40 to 85°C
TBD
μA
TBD –40 to 85°C
TBD
μA
TBD –40 to 85°C
TBD
μA
TBD –40 to 85°C
Tem p
(°C)
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor16
Electrical Characteristics
TBD
Figure 9. Typical Run IDD for FBE and FEI, IDD vs. VDD
(ACMP and ADC off, All Other Modules Enabled)
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 17
Electrical Characteristics

3.8 External Oscillator (XOSC) Characteristics

Reference Figure 10 and Figure 11 for crystal or resonator circuits.
Table 10. XOSC and ICS Specifications (Temperature Range = –40 to 85°C Ambient)
Num C Characteristic Symbol Min Typ
1
Max Unit
Oscillator crystal or resonator (EREFS = 1, ERCLKEN = 1)
1C
Load capacitors
2D
Feedback resistor
3D
Series resistor —
4D
Crystal start-up time
5C
Low range (RANGE = 0) High range (RANGE = 1), high gain (HGO = 1) High range (RANGE = 1), low power (HGO = 0)
Low range (RANGE=0), low power (HGO=0) Other oscillator settings
Low range, low power (RANGE=0, HGO=0)
2
Low range, High Gain (RANGE=0, HGO=1) High range (RANGE=1, HGO=X)
Low range, low power (RANGE = 0, HGO = 0) Low range, high gain (RANGE = 0, HGO = 1) High range, low power (RANGE = 1, HGO = 0) High range, high gain (RANGE = 1, HGO = 1)
8 MHz 4 MHz 1 MHz
4
Low range, low power Low range, high power High range, low power High range, high power
lo
f
hi
f
hi
C
1,C2
R
F
2
R
S
t
CSTL
t
CSTH
32
1 1
— — —
— — —
— — —
— — — —
— — —
See Note
See Note3
— 10
1
0
100
0 0 0
200 400
5
15
38.4 16
8
2
— — —
— — —
0 10 20
— — — —
f
Square wave input clock frequency (EREFS = 0, ERCLKEN = 1)
6D
FEE mode
f
FBE or FBELP mode
1
Data in Typical column was characterized at 3.0 V, 25°C or is typical recommended value.
2
Load capacitors (C1,C2), feedback resistor (RF) and series resistor (RS) are incorporated internally when RANGE=HGO=0.
3
See crystal or resonator manufacturer’s recommendation.
4
Proper PC board layout procedures must be followed to achieve specifications.
extal
0.031250— —
50.33
50.33
kHz MHz MHz
MΩ
kΩ
ms
MHz MHz
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor18
Electrical Characteristics
XOSC
EXTAL XTAL
Crystal or Resonator
R
S
C
2
R
F
C
1
XOSC
EXTAL XTAL
Crystal or Resonator
Figure 10. Typical Crystal or Resonator Circuit: High Range and Low Range/High Gain
Figure 11. Typical Crystal or Resonator Circuit: Low Range/Low Gain

3.9 Internal Clock Source (ICS) Characteristics

Table 11. ICS Frequency Specifications (Temperature Range = –40 to 85°C Ambient)
Num C Characteristic Symbol Min Typ
1P
2P
3T
4
5
6C
7C
Average internal reference frequency — factory trimmed
at V
= 3.6 V and temperature = 25°C
DD
Internal reference frequency — user trimmed f
Internal reference start-up time t
P
DCO output frequency range —
trimmed
2
P High range (DRS=10) 48 60
P
DCO output frequency
Reference = 32768 Hz
P Mid range (DRS=01) 39.85
P
and
DMX32 = 1
Resolution of trimmed DCO output frequency at fixed voltage and temperature (using FTRIM)
Resolution of trimmed DCO output frequency at fixed voltage and temperature (not using FTRIM)
1
Max Unit
f
int_ft
int_ut
IRST
Low range (DRS=00)
f
dco_u
2
Low range (DRS=00)
f
dco_DMX32
High range (DRS=10)
Δf
dco_res_t
Δf
dco_res_t
32.768 kHz
31.25 39.06 kHz
—60100μs
16 20
MHzC Mid range (DRS=01) 32 40
19.92
MHz
59.77
± 0.1 ± 0.2
± 0.2 ± 0.4
%f
%f
dco
dco
Freescale Semiconductor 19
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Electrical Characteristics
TBD
Table 11. ICS Frequency Specifications (Temperature Range = –40 to 85°C Ambient) (continued)
+ 0.5
-1.0
1
Max Unit
± 2
%f
%f
%f
Num C Characteristic Symbol Min Typ
8C
9C
10 C
11 C
1
Data in Typical column was characterized at 3.0 V, 25°C or is typical recommended value.
2
The resulting bus clock frequency should not exceed the maximum specified bus clock frequency of the device.
3
This specification applies to any time the FLL reference source or reference divider is changed, trim value changed or changing
Total deviation of trimmed DCO output frequency over voltage and temperature
Total deviation of trimmed DCO output frequency over fixed voltage and temperature range of 0
FLL acquisition time
3
°C to 70 °C
Long term jitter of DCO output clock (averaged over 2-ms
interval)
4
Δf
dco_t
Δf
dco_t
t
Acquire
C
Jitter
± 0.5 ± 1
—— 1ms
0.02 0.2
from FLL disabled (FBELP, FBILP) to FLL enabled (FEI, FEE, FBE, FBI). If a crystal/resonator is being used as the reference, this specification assumes it is already running.
4
Jitter is the average deviation from the programmed frequency measured over the specified interval at maximum f
Bus
. Measurements are made with the device powered by filtered supplies and clocked by a stable external clock signal. Noise injected into the FLL circuitry via V
and VSS and variation in crystal oscillator frequency increase the C
DD
percentage for a
Jitter
given interval.
dco
dco
dco
Figure 12. Deviation of DCO Output from Trimmed Frequency (50.33 MHz, 3.0 V)
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor20
Electrical Characteristics
TBD
Figure 13. Deviation of DCO Output from Trimmed Frequency (50.33 MHz, 25°C)

3.10 AC Characteristics

This section describes timing characteristics for each peripheral system.

3.10.1 Control Timing

Table 12. Control Timing
Num C Rating Symbol Min Typ
Bus frequency (t
1D
2 D Internal low power oscillator period t
3 D External reset pulse width
4 D Reset low drive t
5D
6D
2.1V
V
DD
> 2.1V
V
DD
BKGD/MS setup time after issuing background debug force reset to enter user or BDM modes
BKGD/MS hold time after issuing background debug force reset to enter user or BDM modes
cyc
= 1/f
Bus
)
2
f
Bus
LPO
t
extrst
rstdrv
t
MSSU
3
t
MSH
dc dc
700 1300 μs
100 ns
34 x t
cyc
500 ns
100 μs
1
— —
——ns
Max Unit
10
25.165
MHz
IRQ pulse width
7D
Freescale Semiconductor 21
Asynchronous path Synchronous path
2
4
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
t
ILIH, tIHIL
100
2 x t
cyc
— —
— —
ns
Electrical Characteristics
t
extrst
RESET PIN
t
IHIL
KBIPx
t
ILIH
IRQ/KBIPx
Table 12. Control Timing (continued)
— —
TBD TBD
1
Max Unit
— —
— —
Num C Rating Symbol Min Typ
Keyboard interrupt pulse width
8D
Port rise and fall time — Low output drive (PTxDS = 0) (load = 50 pF) Slew rate control disabled (PTxSE = 0) Slew rate control enabled (PTxSE = 1)
Asynchronous path Synchronous path
2
4
5
t
ILIH, tIHIL
, t
t
Rise
Fall
100
2 x t
cyc
— —
9C
Port rise and fall time — High output drive (PTxDS = 1) (load = 50 pF)
Slew rate control disabled (PTxSE = 0)
Slew rate control enabled (PTxSE = 1)
10 C
1
Typical values are based on characterization data at V
2
This is the shortest pulse that is guaranteed to be recognized as a reset or interrupt pin request. Shorter pulses are not
Stop3 recovery time, from interrupt event to vector fetch t
= 3.0V, 25°C unless otherwise stated.
DD
, t
t
Rise
STPREC
Fall
— —
TBD TBD
— —
—610μs
guaranteed to override reset requests from internal sources.
3
To enter BDM mode following a POR, BKGD/MS should be held low during the power-up and for a hold time of t rises above V
4
This is the minimum assertion time in which the interrupt may be recognized. The correct protocol is to assert the interrupt
LVD
.
MSH
after VDD
request until it is explicitly negated by the interrupt service routine.
5
Timing is shown with respect to 20% VDD and 80% VDD levels. Temperature range –40°C to 85°C.
ns
ns
ns
Figure 14. Reset Timing
Figure 15. IRQ
/KBIPx Timing
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor22
Electrical Characteristics
t
TCLK
t
clkh
t
clkl
TCLK
t
ICPW
TPMCHn
t
ICPW
TPMCHn

3.10.2 TPM Module Timing

Synchronizer circuits determine the shortest input pulses that can be recognized or the fastest clock that can be used as the optional external source to the timer counter. These synchronizers operate from the current bus rate clock.
Table 13. TPM Input Timing
No. C Function Symbol Min Max Unit
1 D External clock frequency f
2 D External clock period t
3 D External clock high time t
4 D External clock low time t
5 D Input capture pulse width t
Figure 16. Timer External Clock
TCLK
TCLK
clkh
clkl
ICPW
0f
4—t
1.5 t
1.5 t
1.5 t
/4 Hz
Bus
cyc
cyc
cyc
cyc
Figure 17. Timer Input Capture Pulse
Freescale Semiconductor 23
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Electrical Characteristics

3.10.3 SPI Timing

Table 14 and Figure 18 through Figure 21 describe the timing requirements for the SPI system.
Table 14. SPI Timi n g
No. C Function Symbol Min Max Unit
Operating frequency
—D
Master Slave
SPSCK period
1D
Master Slave
Enable lead time
2D
Master Slave
Enable lag time
3D
Master Slave
Clock (SPSCK) high or low time
4D
Master
t
Slave
Data setup time (inputs)
5D
Master Slave
Data hold time (inputs)
6D
Master Slave
7 D Slave access time t
8 D Slave MISO disable time t
Data valid (after SPSCK edge)
9D
Master Slave
Data hold time (outputs)
10 D
Master Slave
Rise time
11 D
Input Output
Fall time
12 D
Input Output
f
op
t
SPSCK
t
Lead
t
Lag
WSPSCK
t
SU
t
HI
a
dis
t
v
t
HO
t
RI
t
RO
t
FI
t
FO
f
/2048
Bus
0
2 4
1/2
1
1/2
1
t
– 30
cyc
t
– 30
cyc
15 15
0
25
—1t
—1t
— —
0 0
— —
— —
f
Bus
f
Bus
2048
— —
— —
1024 t
— —
— —
25 25
— —
t
– 25
cyc
25
t
– 25
cyc
25
/2 /4
cyc
Hz Hz
t
cyc
t
cyc
t
SPSCK
t
cyc
t
SPSCK
t
cyc
ns ns
ns ns
ns ns
cyc
cyc
ns ns
ns ns
ns ns
ns ns
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor24
Electrical Characteristics
SPSCK
(OUTPUT)
SPSCK
(OUTPUT)
MISO
(INPUT)
MOSI
(OUTPUT)
SS
1
(OUTPUT)
MSB IN
2
BIT 6 . . . 1
LSB IN
MSB OUT
2
LSB OUT
BIT 6 . . . 1
(CPOL = 0)
(CPOL = 1)
NOTES:
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
1. SS
output mode (DDS7 = 1, SSOE = 1).
1
2
3
4
5
6
9
10
11
12
4
9
SPSCK
(OUTPUT)
SPSCK
(OUTPUT)
MISO
(INPUT)
MOSI
(OUTPUT)
MSB IN
(2)
BIT 6 . . . 1
LSB IN
MASTER MSB OUT
(2)
MASTER LSB OUT
BIT 6 . . . 1
PORT DATA
(CPOL = 0)
(CPOL = 1)
PORT DATA
SS
(1)
(OUTPUT)
1. SS output mode (DDS7 = 1, SSOE = 1).
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
NOTES:
2
1
12
11
3
4 4
11
12
5
6
9 10
Figure 18. SPI Master Timing (CPHA = 0)
Figure 19. SPI Master Timing (CPHA =1)
Freescale Semiconductor 25
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Electrical Characteristics
SPSCK
(INPUT)
SPSCK
(INPUT)
MOSI
(INPUT)
MISO
(OUTPUT)
SS
(INPUT)
MSB IN
BIT 6 . . . 1
LSB IN
MSB OUT
SLAVE LSB OUT
BIT 6 . . . 1
(CPOL = 0)
(CPOL = 1)
NOTE:
SLAVE
SEE
NOTE
1. Not defined but normally MSB of character just received
1
2
3
4
5
6
7
8
9
10
11
12
4
11
12
10
SPSCK
(INPUT)
SPSCK
(INPUT)
MOSI
(INPUT)
MISO
(OUTPUT)
MSB IN
BIT 6 . . . 1
LSB IN
MSB OUT
SLAVE LSB OUT
BIT 6 . . . 1
SEE
(CPOL = 0)
(CPOL = 1)
SS
(INPUT)
NOTE:
SLAVE
NOTE
1. Not defined but normally LSB of character just received
1
2
3
4
5
6
7
8
9 10
11
12
4
11
12
Figure 20. SPI Slave Timing (CPHA = 0)
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Figure 21. SPI Slave Timing (CPHA = 1)
Freescale Semiconductor26
Electrical Characteristics

3.10.4 Analog Comparator (ACMP) Electricals

C Characteristic Symbol Min Typical Max Unit
Table 15. Analog Comparator Electrical Specifications
D Supply voltage V
P Supply current (active) I
D Analog input voltage V
P Analog input offset voltage V
C Analog comparator hysteresis V
P Analog input leakage current I
C Analog comparator initialization delay t
DD
DDAC
AIN
AIO
H
ALKG
AINIT
VSS – 0.3 V

3.10.5 ADC Characteristics

C Characteristic Conditions Symb Min Typ
Supply voltage Absolute V
D
Delta to V
D Ground voltage Delta to V
D Ref Voltage High V
D Ref Voltage Low V
D Input Voltage V
Input
C
Capacitance
C Input Resistance R
Analog Source
12 bit mode
Resistance
C
10 bit mode
8 bit mode (all valid f
ADC Conversion
D
Clock Freq.
1
Typical values assume V
High Speed (ADLPC=0) f
Low Power (ADLPC=1) 0.4 4.0
DDAD
only and are not tested in production.
2
DC potential difference.
Table 16. 12-bit ADC Operating Conditions
1.8 3.6 V
-100 0 +100 mV
-100 0 +100 mV
1.8 V
V
SSAD
V
REFL
—4.55.5
—5 7kΩ
— —
— —
0.4 8.0
DD
f
ADCK
f
ADCK
f
ADCK
f
ADCK
(VDD-V
(VSS-V
SS
> 4MHz < 4MHz
> 4MHz < 4MHz
2
)
DDAD
)2ΔV
SSAD
)—10
ADCK
= 3.0V, Temp = 25°C, f
DDAD
ΔV
DDAD
SSAD
REFH
REFL
ADIN
C
ADIN
ADIN
R
AS
ADCK
=1.0MHz unless otherwise stated. Typical values are for reference
ADCK
1.80 3.6 V
—2035μA
DD
20 40 mV
3.0 9.0 15.0 mV
——1.0μA
——1.0μs
1
Max Unit Comment
DDAD
V
SSAD
—V
V
DDAD
V
SSAD
REFH
V
V
V
pF
External to MCU — —
2 5
kΩ — —
5
10
MHz
V
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 27
Electrical Characteristics
+
+
V
AS
R
AS
C
AS
V
ADIN
Z
AS
Pad leakage due to input protection
Z
ADIN
SIMPLIFIED
INPUT PIN EQUIVALENT
CIRCUIT
R
ADIN
ADC SAR
ENGINE
SIMPLIFIED
CHANNEL SELECT
CIRCUIT
INPUT PIN
R
ADIN
C
ADIN
INPUT PIN
R
ADIN
INPUT PIN
R
ADIN
Figure 22. ADC Input Impedance Equivalency Diagram
Characteristic Conditions C Symb Min Typ
Supply Current ADLPC=1 ADLSMP=1 ADCO=1
Supply Current ADLPC=1 ADLSMP=0 ADCO=1
Supply Current ADLPC=0 ADLSMP=1 ADCO=1
Supply Current ADLPC=0 ADLSMP=0 ADCO=1
Supply Current Stop, Reset, Module Off I
ADC Asynchronous Clock Source
Table 17. 12-bit ADC Characteristics (V
TI
DDAD
TI
DDAD
TI
DDAD
High Speed (ADLPC=0) P f
Low Power (ADLPC=1) C 1.25 2 3.3
PI
DDAD
DDAD
ADACK
= V
REFH
DDAD
1
120
202
288
—0.532 1
0.007 0.8 μA
23.35
, V
REFL
= V
SSAD
)
Max Unit Comment
μA
μA
μA
mA
t
ADACK
MHz
= 1/f
ADACK
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor28
Electrical Characteristics
Table 17. 12-bit ADC Characteristics (V
REFH
= V
DDAD
Characteristic Conditions C Symb Min Typ
Conversion Time (Including sample time)
Short Sample (ADLSMP=0) P t
Long Sample (ADLSMP=1) C 40
Sample Time Short Sample (ADLSMP=0) P t
ADC
ADS
20 ADCK
3.5 ADCK
Long Sample (ADLSMP=1) C 23.5
Total Unadjusted Error
12 bit mode T E
TUE
10 bit mode P ±1 ±2.5
±3.0 LSB
8 bit mode T ±0.5 ±1.0
Differential Non-Linearity
Integral Non-Linearity
12 bit mode T DNL ±1.75 LSB
10 bit mode
8 bit mode
3
3
P—±0.5 ±1.0
T—±0.3 ±0.5
12 bit mode T INL ±1.5 LSB
10 bit mode P ±0.5 ±1.0
8 bit mode T ±0.3 ±0.5
Zero-Scale Error 12 bit mode T E
ZS
±1.5 LSB
10 bit mode P ±0.5 ±1.5
, V
= V
REFL
1
Max Unit Comment
) (continued)
SSAD
cycles
cycles
2
2
2
2
See the ADC
chapter in the
MCF51QE128
Reference Manual
for conversion time
variances
Includes
Quantization
V
= V
ADIN
SSAD
8 bit mode T ±0.5 ±0.5
Full-Scale Error 12 bit mode T E
FS
±1.0 LSB
10 bit mode P ±0.5 ±1
8 bit mode T ±0.5 ±0.5
Quantization Error
12 bit mode D E
Q
—-1 to 0—LSB
10 bit mode ±0.5
8 bit mode ±0.5
Input Leakage Error
12 bit mode D E
IL
10 bit mode ±0.2 ±4
±2—LSB2Pad leakage4 * R
8 bit mode ±0.1 ±1.2
Temp Sensor Slope
Temp Sensor
-40°C to 25°C D m 1.646 mV/°C
25°C to 85°C 1.769
25°CDV
TEMP25
—701.2— mV
Vol tage
1
Typical values assume V
= 3.0V, Temp = 25°C, f
DDAD
=1.0MHz unless otherwise stated. Typical values are for reference
ADCK
only and are not tested in production.
2
1 LSB = (V
3
Monotonicity and No-Missing-Codes guaranteed in 10 bit and 8 bit modes
4
Based on input pad leakage current. Refer to pad electricals.
REFH
- V
REFL
)/2
N
2
V
= V
ADIN
2
DDAD
AS
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 29
Electrical Characteristics

3.10.6 Flash Specifications

This section provides details about program/erase times and program-erase endurance for the flash memory.
Program and erase operations do not require any special power sources other than the normal V information about program/erase operations, see the Memory section of the MCF51QE128 Reference Manual.
Table 18. Flash Characteristics
C Characteristic Symbol Min Typical Max Unit
Supply voltage for program/erase
D
-40°C to 85°CV
D Supply voltage for read operation V
D Internal FCLK frequency
1
D Internal FCLK period (1/FCLK) t
P Longword program time (random location)
P Longword program time (burst mode)
P Page erase time
P Mass erase time
Longword program current
Page erase current
Program/erase endurance
C
TL to TH = –40°C to + 85°C
2
(2)
3
3
4
(2)
(2)
prog/erase
Read
f
FCLK
Fcyc
t
prog
t
Burst
t
Page
t
Mass
R
IDDBP
R
IDDPE
T = 25°C
C Data retention
1
The frequency of this clock is controlled by a software setting.
2
These values are hardware state machine controlled. User code does not need to count cycles. This information supplied
5
t
D_ret
for calculating approximate time to program and erase.
3
The program and erase currents are additional to the standard run IDD. These values are measured at room temperatures with VDD = 3.0 V, bus frequency = 4.0 MHz.
4
Typical endurance for flash was evaluated for this product family on the HC9S12Dx64. For additional information on how Freescale defines typical endurance, please refer to Engineering Bulletin EB619, Typical Endurance for Nonvolatile Memory.
5
Typical data retention values are based on intrinsic capability of the technology measured at high temperature and de-rated to 25°C using the Arrhenius equation. For additional information on how Freescale defines typical data retention, please refer to Engineering Bulletin EB618, Typical Data Retention for Nonvolatile Memory.
1.8 3.6 V
1.8 3.6 V
150 200 kHz
56.67μs
9t
4t
4000 t
20,000 t
—9.7—mA
—7.6—mA
10,000
100,000
15 100 years
supply. For more detailed
DD
— —
Fcyc
Fcyc
Fcyc
Fcyc
cycles

3.11 EMC Performance

Electromagnetic compatibility (EMC) performance is highly dependent on the environment in which the MCU resides. Board design and layout, circuit topology choices, location and characteristics of external components as well as MCU software operation all play a significant role in EMC performance. The system designer should consult Freescale applications notes such as AN2321, AN1050, AN1263, AN2764, and AN1259 for advice and guidance specifically targeted at optimizing EMC performance.
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor30
Electrical Characteristics

3.11.1 Radiated Emissions

Microcontroller radiated RF emissions are measured from 150 kHz to 1 GHz using the TEM/GTEM Cell method in accordance with the IEC 61967-2 and SAE J1752/3 standards. The measurement is performed with the microcontroller installed on a custom EMC evaluation board while running specialized EMC test software. The radiated emissions from the microcontroller are measured in a TEM cell in two package orientations (North and East).
The maximum radiated RF emissions of the tested configuration in all orientations are less than or equal to the reported emissions levels.
Table 19. Radiated Emissions, Electric Field
1
Parameter Symbol Conditions Frequency f
OSC/fBUS
Level
(Max)
Unit
Radiated emissions, electric field
1
Data based on qualification test results.
V
RE_TEM
VDD = TBD
= +25oC
T
A
package type
TBD
0.15 – 50 MHz
50 – 150 MHz TBD
150 – 500 MHz TBD
500 – 1000 MHz TBD
IEC Level TBD
SAE Level TBD
TBD crystal
TBD bus
TBD
dBμV

3.11.2 Conducted Transient Susceptibility

Microcontroller transient conducted susceptibility is measured in accordance with an internal Freescale test method. The measurement is performed with the microcontroller installed on a custom EMC evaluation board and running specialized EMC test software designed in compliance with the test method. The conducted susceptibility is determined by injecting the transient susceptibility signal on each pin of the microcontroller. The transient waveform and injection methodology is based on IEC 61000-4-4 (EFT/B). The transient voltage required to cause performance degradation on any pin in the tested configuration is greater than or equal to the reported levels unless otherwise indicated by footnotes below Table 20.
Table 20. Conducted Susceptibility, EFT/B
Parameter Symbol Conditions
VDD = TBD Conducted susceptibility, electrical fast transient/burst (EFT/B)
1
Data based on qualification test results. Not tested in production.
V
CS_EFT
T
A
package type
= +25oC
TBD
f
OSC/fBUS
TBD crystal
TBD bus
Result
A TBD
B TBD
C TBD
D TBD
Amplitude
(Min)
1
Unit
kV
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 31
Ordering Information
The susceptibility performance classification is described in Table 21.
Table 21. Susceptibility Performance Classification
Result Performance Criteria
A No failure The MCU performs as designed during and after exposure.
B
C Soft failure
D Hard failure
E Damage
Self-recovering
failure
The MCU does not perform as designed during exposure. The MCU returns automatically to normal operation after exposure is removed.
The MCU does not perform as designed during exposure. The MCU does not return to normal operation until exposure is removed and the RESET pin is asserted.
The MCU does not perform as designed during exposure. The MCU does not return to normal operation until exposure is removed and the power to the MCU is cycled.
The MCU does not perform as designed during and after exposure. The MCU cannot be returned to proper operation due to physical damage or other permanent performance degradation.

4 Ordering Information

This section contains ordering information for MCF51QE128 and MCF51QE64 devices.
Freescale Part Number
MCF51QE128CLK 128K 8K -40 to +85 80 LQFP
MCF51QE128CLH 128K 8K -40 to +85 64 LQFP
MCF51QE64CLH 64K 8K -40 to +85 64 LQFP
MCF51QE32CLH 32K 8K -40 to +85 64 LQFP
MCF51QE32LH 32K 8K 0 to +70 64 LQFP
1
See the reference manual, MCF51QE128RM, for a complete description of modules included on each device.
2
See Table 23 for package information.
1
Table 22. Ordering Information
Memory
Temperature range (°C) Package
Flash RAM
2

5 Package Information

The below table details the various packages available.
Table 23. Package Descriptions
Pin Count Package Type Abbreviation Designator Case No. Document No.
80 Low Quad Flat Package LQFP LK 917A 98ASS23237W
64 Low Quad Flat Package LQFP LH 840F 98ASS23234W

5.1 Mechanical Drawings

The following pages are mechanical drawings for the packages described in Table 23. For the latest available drawings please visit our web site (http://www.freescale.com) and enter the package’s document number into the keyword search box.
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor32
Package Information
1
20
21
40
41
60
6180
VIEW AA
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DATUM PLANE –H– IS LOCATED AT BOTTOM OF LEAD AND IS COINCIDENT WITH THE LEAD WHERE THE LEAD EXITS THE PLASTIC BODY AT THE BOTTOM OF THE PARTING LINE.
4. DATUMS –L–, –M– AND –N– TO BE DETERMINED AT DATUM PLANE –H–.
5. DIMENSIONS S AND V TO BE DETERMINED AT SEATING PLANE –T–.
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. ALLOWABLE PROTRUSION IS
0.250 (0.010) PER SIDE. DIMENSIONS A AND B DO INCLUDE MOLD MISMATCH AND ARE DETERMINED AT DATUM PLANE –H–.
7. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. DAMBAR PROTRUSION SHALL NOT CAUSE THE LEAD WIDTH TO EXCEED 0.460 (0.018). MINIMUM SPACE BETWEEN PROTRUSION AND ADJACENT LEAD OR PROTRUSION 0.07 (0.003).
AB
VIEW Y
(K)
(Z)
(W)
VIEW AA
DIMAMIN MAX MIN MAX
INCHES
14.00 BSC 0.551 BSC
MILLIMETERS
A1 7.00 BSC 0.276 BSC
B 14.00 BSC 0.551 BSC
B1 7.00 BSC 0.276 BSC
C ––– 1.60 ––– 0.063 C1 0.04 0.24 0.002 0.009 C2 1.30 1.50 0.051 0.059
D 0.22 0.38 0.009 0.015
E 0.40 0.75 0.016 0.030
F 0.17 0.33 0.007 0.013
G 0.65 BSC 0.026 BSC
J 0.09 0.27 0.004 0.011
K 0.50 REF 0.020 REF
P 0.325 BSC 0.013 REF R1 0.10 0.20 0.004 0.008
S 16.00 BSC 0.630 BSC S1 8.00 BSC 0.315 BSC
U 0.09 0.16 0.004 0.006
V 16.00 BSC 0.630 BSC V1 8.00 BSC 0.315 BSC
W 0.20 REF 0.008 REF
Z 1.00 REF 0.039 REF
0 01 ––– ––– 02
C2
C1
C
L
0 10 0 9 14
0 10 0 9 14
L–M0.20 (0.008) H N
4X
3X
VIEW Y
–L–
L–M0.20 (0.008) T N
–M–
B
V
V1
B1
–N–
S1
A1
S
A
4X 20 TIPS
SEATING
0.10 (0.004) T
–H–
PLANE
–T–
8X
C
2
GAGE
0.25 (0.010)
PLANE
2X R
R1
E
1
S
0.05 (0.002)
AB
–X–
X= L, M, N
P
G
PLATING
BASE
METAL
J
U
F
D
SECTION AB–AB
S
L–M
M
0.13 (0.005) N
S
T
ROTATED 90 CLOCKWISE
CASE 917A-02
ISSUE C
DATE 09/21/95
Figure 23. 80-pin LQFP Package Drawing (Case 917A, Doc #98ASS23237W)
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 33
Package Information
Figure 24. 64-pin LQFP Package Drawing (Case 840F, Doc #98ASS23234W), Sheet 1 of 3
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor34
Package Information
Figure 25. 64-pin LQFP Package Drawing (Case 840F, Doc #98ASS23234W), Sheet 2 of 3
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 35
Package Information
Figure 26. 64-pin LQFP Package Drawing (Case 840F, Doc #98ASS23234W), Sheet 3 of 3
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor36
Product Documentation

6 Product Documentation

Find the most current versions of all documents at: http://www.freescale.com
Reference Manual (MCF51QE128RM)
Contains extensive product information including modes of operation, memory, resets and interrupts, register definition, port pins, CPU, and all module information.

7 Revision History

To provide the most up-to-date information, the revision of our documents on the World Wide Web are the most current. Your printed copy may be an earlier revision. To verify you have the latest information available, refer to:
http://www.freescale.com
The following revision history table summarizes changes contained in this document.
Table 24. Revision History
Revision Date Description of Changes
2 22 May 2007 Initial Advance Information release.
3 25 Jun 2007
4 17 Sep 2007
Ta bl e 8 : Changed Condition entires in specs #6 (V
> 2.7V and VDD≤ 1.8V to VDD>1.8V.
V
DD
Ta bl e 8 : Changed VDD rising and VDD falling min/typ/max specs in row #19 (Low-voltage
warning threshold—high range) from 2.35, 2.40, and 2.50 to 2.36, 2.46, and 2.56 respectively.
Added information about the MCF51QE32 device.
Changed the SRAM size for the MCF51QE64 device (was 4 Kbytes, is 8 Kbytes). Corrected the number of ADC channels for the MCF51QE64 device (was 22, is 20). Corrected the number of ADC channels for the 64-pin package of the MCF51QE64 device (was
22, is 20).
) and #7 (VIL) from VDD≥ 1.8V to
IH
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor 37
How to Reach Us:
Home Page:
www.freescale.com
E-mail:
support@freescale.com
USA/Europe or Locations Not Listed:
Freescale Semiconductor Technical Information Center, CH370 1300 N. Alma School Road Chandler, Arizona 85224 +1-800-521-6274 or +1-480-768-2130 support@freescale.com
Europe, Middle East, and Africa: Freescale Halbleiter Deutschland GmbH Technical Information Center Schatzbogen 7 81829 Muenchen, Germany +44 1296 380 456 (English) +46 8 52200080 (English) +49 89 92103 559 (German) +33 1 69 35 48 48 (French) support@freescale.com
Japan:
Freescale Semiconductor Japan Ltd. Headquarters ARCO Tower 15F 1-8-1, Shimo-Meguro, Meguro-ku, Tokyo 153-0064 Japan 0120 191014 or +81 3 5437 9125 support.japan@freescale.com
Asia/Pacific:
Freescale Semiconductor Hong Kong Ltd. Technical Information Center 2 Dai King Street Tai Po Industrial Estate Tai Po, N.T., Hong Kong +800 2666 8080 support.asia@freescale.com
For Literature Requests Only: Freescale Semiconductor Literature Distribution Center P.O. Box 5405 Denver, Colorado 80217 1-800-441-2447 or 303-675-2140 Fax: 303-675-2150 LDCForFreescaleSemiconductor@hibbertgroup.com
Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document.
Freescale Semiconductor reserves the right to make changes without further notice to any products herein. Freescale Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters that may be provided in Freescale Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”, must be validated for each customer application by customer’s technical experts. Freescale Semiconductor does not convey any license under its patent rights nor the rights of others. Freescale Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer purchase or use Freescale Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold Freescale Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Freescale Semiconductor was negligent regarding the design or manufacture of the part.
RoHS-compliant and/or Pb-free versions of Freescale products have the functionality and electrical characteristics as their non-RoHS-compliant and/or non-Pb-free counterparts. For further information, see http://www.freescale.com or contact your Freescale sales representative.
For information on Freescale’s Environmental Products program, go to
http://www.freescale.com/epp.
Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners.
© Freescale Semiconductor, Inc. 2007. All rights reserved.
Document Number: MCF51QE128
Rev. 4 09/2007
Loading...