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.
Pins in bold are added from the next smaller package.
2Pin Assignments
This section describes the pin assignments for the available packages. See Tab le 1 for pin availability by package pin-count.
Freescale Semiconductor5
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
8064Port PinAlt 1Alt 2Alt 3Alt 4
11PTD1KBI2P1MOSI2
22PTD0KBI2P0SPSCK2
33PTH7SDA2
44 PTH6SCL2
5— PTH5
6— PTH4
75PTE7RGPIO7TPM3CLK
86V
97V
108V
119V
1210V
1311V
DD
DDAD
REFH
REFL
SSAD
SS
1412PTB7SCL1EXTAL
1513PTB6SDA1XTAL
16—PTH3
17—PTH2
1814PTH1
1915PTH0
2016PTE6RGPIO6
2117PTE5RGPIO5
2218PTB5TPM1CH1SS1
2319PTB4TPM2CH1MISO1
2420PTC3RGPIO11TPM3CH3
2521PTC2RGPIO10TPM3CH2
2622PTD7KBI2P7
2723PTD6KBI2P6
2824PTD5KBI2P5
29—PTJ7
30—PTJ6
31—PTJ5
32—PTJ4
3325PTC1RGPIO9TPM3CH1
3426PTC0RGPIO8TPM3CH0
3527PTF7ADP17
3628PTF6ADP16
3729PTF5ADP15
3830PTF4ADP14
3931PTB3KBI1P7MOSI1
1
ADP7
4032PTB2KBI1P6SPSCK1ADP6
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor7
Pin Assignments
Table 2. MCF51QE128 Series Pin Assignment by Package and Pin Sharing Priority (continued)
Pin
Number
Lowest←⎯Priority⎯→Highest
8064Port PinAlt 1Alt 2Alt 3Alt 4
4133PTB1KBI1P5TxD1ADP5
4234PTB0KBI1P4RxD1ADP4
43—PTJ3
44—PTJ2
4535PTF3ADP13
4636PTF2ADP12
4737PTA7TPM2CH2ADP9
4838PTA6TPM1CH2ADP8
4939PTE4RGPIO4
5040V
5141V
DD
SS
5242PTF1ADP11
5343PTF0ADP10
54—PTJ1
55—PTJ0
5644PTD4KBI2P4
5745PTD3KBI2P3SS2
5846PTD2KBI2P2MISO2
5947PTA3KBI1P3SCL1
2
ADP3
6048PTA2KBI1P2SDA1ADP2
6149PTA1KBI1P1TPM2CH0ADP1ACMP1-
6250PTA0KBI1P0TPM1CH0ADP0ACMP1+
6351PTC7RGPIO15TxD2ACMP2-
6452PTC6RGPIO14RxD2ACMP2+
65—PTG7ADP23
66—PTG6ADP22
67—PTG5ADP21
68—PTG4ADP20
6953PTE3RGPIO3SS1
7054PTE2RGPIO2MISO1
7155PTG3ADP19
7256PTG2ADP18
7357PTG1
7458PTG0
7559PTE1RGPIO1MOSI1
7660PTE0RGPIO0TPM2CLKSPSCK1
7761PTC5RGPIO13TPM3CH5ACMP2O
7862PTC4RGPIO12TPM3CH4RSTO
7963PTA5IRQTPM1CLKRESET
8064PTA4
3
ACMP1OBKGDMS
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.
3Electrical Characteristics
3.1Introduction
This section contains electrical and timing specifications for the MCF51QE128 series of microcontrollers available at the time
of publication.
3.2Parameter 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.
3.3Absolute 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 Semiconductor9
Electrical Characteristics
Table 4. Absolute Maximum Ratings
RatingSymbolValueUnit
Supply voltageV
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 rangeT
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 +3.8V
120mA
–0.3 to VDD+0.3V
± 25mA
–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).
3.4Thermal 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
RatingSymbolValueUnit
Operating temperature range
(packaged)
Maximum junction temperatureT
Thermal resistance
Single-layer board
64-pin LQFP
80-pin LQFP60
Thermal resistance
Four-layer board
64-pin LQFP
80-pin LQFP47
1
Depending on packaging.
The average chip-junction temperature (T
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
= 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
3.5ESD 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
ModelDescriptionSymbolValueUnit
Series resistanceR11500Ω
Human
Body
Storage capacitanceC100pF
Number of pulses per pin—3
Series resistanceR10Ω
Machine
Latch-up
Freescale Semiconductor11
Storage capacitanceC200pF
Number of pulses per pin—3
Minimum input voltage limit– 2.5V
Maximum input voltage limit7.5V
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Electrical Characteristics
Table 7. ESD and Latch-Up Protection Characteristics
No.Rating
1Human body model (HBM)V
2Machine model (MM)V
3Charge device model (CDM)V
4Latch-up current at T
1
Parameter is achieved by design characterization on a small sample size from typical devices
1
= 85°CI
A
SymbolMinMaxUnit
HBM
MM
CDM
LAT
± 2000—V
± 200—V
± 500—V
± 100—mA
under typical conditions unless otherwise noted.
3.6DC Characteristics
This section includes information about power supply requirements and I/O pin characteristics.
Table 8. DC Characteristics
Num CCharacteristicSymbolConditionMinTyp
1Operating Voltage1.83.6V
Output high
C
voltage
PAll I/O pins,
2
T2.3 V, I
C1.8V, I
3D
4
Output high
current
Output low
C
voltage
PAll I/O pins,
T2.3 V, I
C1.8 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 mAVDD – 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
MaxUnit
V
V
P Input high
6
voltage
CV
P Input low voltageall digital inputs
7
CV
8C Input hysteresisall digital inputsV
9P
10P
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 V0.85 x V
DD
VDD > 2.7 V——0.35 x V
V
VDD > 2.7 V0.70 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 resistorsall digital inputs, when
11P
enabled
R
PU
17.5—52.5kΩ
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
1.822.2 2.4 2.6 2.833.2 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
1.82.32.83.3
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
MaxUnit
2.2
2.27
1.91
1.99
2.56
2.56
2.2
2.27
Num CCharacteristicSymbolConditionMinTyp
Single pin limit
I
V
IC
< VSS, V
IN
IN
> V
12D
DC injection
2, 3, 4
current
Total MCU limit, includes
sum of all stressed pins
13C Input Capacitance, all pins C
14C RAM retention voltageV
15C POR re-arm voltage
5
16D POR re-arm timet
Low-voltage detection threshold —
P
17
18P
19P
20P
high range
Low-voltage detection threshold —
low range
Low-voltage warning threshold —
high range
Low-voltage warning threshold —
low range
21P Low-voltage inhibit reset/recover hysteresisV
22P 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—0.2mA
DD
–5—5mA
—— 8pF
—0.61.0V
0.91.42.0V
10——μs
2.08
2.16
1.80
1.88
2.36
2.36
2.08
2.16
—80—mV
1.191.201.21V
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
This section includes information about power supply current in various operating modes.
Table 9. Supply Current Characteristics
Electrical Characteristics
NumCParameterSymbol
P Run supply current
FEI mode, all modules on
T20 MHz28.0TBD
1
T8 MHz13.2TBD
RI
DD
Bus
Freq
25.165 MHz
V
DD
(V)
3
Typ
1
33.4TBD
MaxUnit
mA–40 to 85°C
Tem p
(°C)
T1 MHz2.4TBD
C Run supply current
FEI mode, all modules off
T20 MHz22.9TBD
2
RI
T8 MHz11.3TBD
DD
25.165 MHz
3
27.4TBD
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
T20 MHz4570TBD
5
T8 MHz2000TBD
WI
DD
16 kHz
FBILP
16 kHz
FBELP
16 kHz
FBELP
25.165 MHz
203TBD
3
154TBD
350
5740TBD
3
μA–40 to 85°C
TBD
0 to 70°C
μA
TBD–40 to 85°C
μA–-40 to 85°C
T1 MHz730TBD
6
PTBD–40 to 85°C
Stop3 mode supply current
7
No clocks active
PTBD–40 to 85°C
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor15
S2I
DD
S3I
DD
n/a3350
n/a3520
Stop2 mode supply current
TBD
TBD
nA
nA
0 to 70°C
0 to 70°C
Electrical Characteristics
Table 9. Supply Current Characteristics (continued)
NumCParameterSymbol
8T
EREFSTEN=132 kHz
Bus
Freq
V
DD
(V)
9TIREFSTEN=132 kHz70
10TTPM PWM100 Hz12
11TSCI, SPI, or IIC 300 bps15
Low power
mode adders:
3
12TRTC using LPO1 kHz200
13T
RTC using
ICSERCLK
32 kHz1
14TLVDn/a100
15TACMPn/a20
1
Data in Typical column was characterized at 3.0 V, 25°C or is typical recommended value.
Typ
500
1
MaxUnit
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 Semiconductor17
Electrical Characteristics
3.8External 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 CCharacteristicSymbolMinTyp
1
MaxUnit
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
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
EXTALXTAL
Crystal or Resonator
R
S
C
2
R
F
C
1
XOSC
EXTALXTAL
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
3.9Internal Clock Source (ICS) Characteristics
Table 11. ICS Frequency Specifications (Temperature Range = –40 to 85°C Ambient)
Num CCharacteristicSymbolMinTyp
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 trimmedf
Internal reference start-up timet
P
DCO output frequency range —
trimmed
2
PHigh range (DRS=10)48—60
P
DCO output frequency
Reference = 32768 Hz
PMid 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
MaxUnit
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—39.06kHz
—60100μs
16—20
MHzCMid range (DRS=01)32—40
—19.92—
MHz
59.77
—
—± 0.1± 0.2
—± 0.2± 0.4
—
%f
%f
dco
dco
Freescale Semiconductor19
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
MaxUnit
± 2
%f
%f
%f
Num CCharacteristicSymbolMinTyp
8C
9C
10C
11C
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
—0.020.2
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)
3.10AC Characteristics
This section describes timing characteristics for each peripheral system.
3.10.1Control Timing
Table 12. Control Timing
NumCRatingSymbolMinTyp
Bus frequency (t
1D
2D Internal low power oscillator periodt
3D External reset pulse width
4D Reset low drivet
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—1300μs
100——ns
34 x t
cyc
500——ns
100——μs
1
—
—
——ns
MaxUnit
10
25.165
MHz
IRQ pulse width
7D
Freescale Semiconductor21
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
MaxUnit
—
—
—
—
NumCRatingSymbolMinTyp
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)
10C
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
3.10.2TPM 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.CFunctionSymbolMinMaxUnit
1DExternal clock frequencyf
2DExternal clock periodt
3DExternal clock high timet
4DExternal clock low timet
5DInput capture pulse widtht
Figure 16. Timer External Clock
TCLK
TCLK
clkh
clkl
ICPW
0f
4—t
1.5—t
1.5—t
1.5—t
/4Hz
Bus
cyc
cyc
cyc
cyc
Figure 17. Timer Input Capture Pulse
Freescale Semiconductor23
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Electrical Characteristics
3.10.3SPI Timing
Table 14 and Figure 18 through Figure 21 describe the timing requirements for the SPI system.
Table 14. SPI Timi n g
No.CFunctionSymbolMinMaxUnit
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
7D Slave access timet
8D Slave MISO disable timet
Data valid (after SPSCK edge)
9D
Master
Slave
Data hold time (outputs)
10D
Master
Slave
Rise time
11D
Input
Output
Fall time
12D
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
44
11
12
5
6
910
Figure 18. SPI Master Timing (CPHA = 0)
Figure 19. SPI Master Timing (CPHA =1)
Freescale Semiconductor25
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
910
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
3.10.4Analog Comparator (ACMP) Electricals
CCharacteristicSymbolMinTypicalMaxUnit
Table 15. Analog Comparator Electrical Specifications
DSupply voltageV
PSupply current (active)I
DAnalog input voltageV
PAnalog input offset voltageV
CAnalog comparator hysteresisV
PAnalog input leakage currentI
CAnalog comparator initialization delayt
DD
DDAC
AIN
AIO
H
ALKG
AINIT
VSS – 0.3—V
3.10.5ADC Characteristics
CCharacteristicConditionsSymbMinTyp
Supply voltageAbsoluteV
D
Delta to V
DGround voltageDelta to V
DRef Voltage HighV
DRef Voltage LowV
DInput VoltageV
Input
C
Capacitance
CInput ResistanceR
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—3.6V
-1000+100mV
-1000+100mV
1.8V
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—3.6V
—2035μA
DD
2040mV
3.09.015.0mV
——1.0μA
——1.0μs
1
MaxUnitComment
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
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor28
Electrical Characteristics
Table 17. 12-bit ADC Characteristics (V
REFH
= V
DDAD
CharacteristicConditionsCSymbMinTyp
Conversion Time
(Including
sample time)
Short Sample (ADLSMP=0)Pt
Long Sample (ADLSMP=1)C—40—
Sample TimeShort Sample (ADLSMP=0)Pt
ADC
ADS
—20—ADCK
—3.5—ADCK
Long Sample (ADLSMP=1)C—23.5—
Total Unadjusted
Error
12 bit modeTE
TUE
10 bit modeP—±1±2.5
—±3.0—LSB
8 bit modeT—±0.5±1.0
Differential
Non-Linearity
Integral
Non-Linearity
12 bit modeTDNL—±1.75—LSB
10 bit mode
8 bit mode
3
3
P—±0.5±1.0
T—±0.3±0.5
12 bit modeTINL—±1.5—LSB
10 bit modeP—±0.5±1.0
8 bit modeT—±0.3±0.5
Zero-Scale Error 12 bit modeTE
ZS
—±1.5—LSB
10 bit modeP—±0.5±1.5
, V
= V
REFL
1
MaxUnitComment
) (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 modeT—±0.5±0.5
Full-Scale Error12 bit modeTE
FS
—±1.0—LSB
10 bit modeP—±0.5±1
8 bit modeT—±0.5±0.5
Quantization
Error
12 bit modeDE
Q
—-1 to 0—LSB
10 bit mode——±0.5
8 bit mode——±0.5
Input Leakage
Error
12 bit modeDE
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°CDm—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 Semiconductor29
Electrical Characteristics
3.10.6Flash 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
CCharacteristicSymbolMinTypicalMaxUnit
Supply voltage for program/erase
D
-40°C to 85°CV
DSupply voltage for read operationV
DInternal FCLK frequency
1
DInternal FCLK period (1/FCLK)t
PLongword program time (random location)
PLongword program time (burst mode)
PPage erase time
PMass 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
CData 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.
1.83.6V
1.83.6V
150200kHz
56.67μs
9t
4t
4000t
20,000t
—9.7—mA
—7.6—mA
10,000
—
—
100,000
15100—years
supply. For more detailed
DD
—
—
Fcyc
Fcyc
Fcyc
Fcyc
cycles
3.11EMC 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
3.11.1Radiated 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
ParameterSymbolConditionsFrequencyf
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 MHzTBD
150 – 500 MHzTBD
500 – 1000 MHzTBD
IEC LevelTBD—
SAE LevelTBD—
TBD crystal
TBD bus
TBD
dBμV
3.11.2Conducted 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
ParameterSymbolConditions
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
ATBD
BTBD
CTBD
DTBD
Amplitude
(Min)
1
Unit
kV
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor31
Ordering Information
The susceptibility performance classification is described in Table 21.
ANo failureThe MCU performs as designed during and after exposure.
B
CSoft failure
DHard failure
EDamage
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.
4Ordering Information
This section contains ordering information for MCF51QE128 and MCF51QE64 devices.
Freescale Part Number
MCF51QE128CLK128K8K-40 to +8580 LQFP
MCF51QE128CLH128K8K-40 to +8564 LQFP
MCF51QE64CLH64K8K-40 to +8564 LQFP
MCF51QE32CLH32K8K-40 to +8564 LQFP
MCF51QE32LH32K8K0 to +7064 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
5Package Information
The below table details the various packages available.
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).
MCF51QE128 Series Advance Information Data Sheet, Rev. 4
Freescale Semiconductor36
Product Documentation
6Product 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.
7Revision 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
RevisionDateDescription of Changes
222 May 2007Initial Advance Information release.
325 Jun 2007
417 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 Semiconductor37
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.