Fairchild Semiconductor ACE1101VMT8X, ACE1101N14, ACE1101N, ACE1101MT8X, ACE1101MT8 Datasheet

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PRELIMINARY

May 1999

ACE1101

Arithmetic Controller Engine (ACEx™) for Low Power Applications

General Description

The ACE1101 (Arithmetic Controller Engine) is a dedicated programmable monolithic integrated circuit for applications requiring high performance, low power, and small size. It is a fully static part fabricated using CMOS technology.

The ACE1101 has an 8-bit microcontroller core, 64 bytes of RAM, 64 bytes of data EEPROM and 1K bytes of code EEPROM. Its onchip peripherals include a multi-function 16-bit timer, watchdog/ idle timer, and programmable undervoltage detection circuitry. On-chip clock and reset functions reduce the number of required external components. The ACE1101 is available in an 8-pin TSSOP package.

Features

Arithmetic Controller Engine

1K bytes on-board code EEPROM

64 bytes data EEPROM

64 bytes RAM

Watchdog

Multi-input wake-up all I/O pins

16-bit multifunction timer

On-chip oscillator

No external components

1 s instruction cycle time

Instruction set geared for block encryption

On-chip power on reset

Programmable read and write disable functions

Memory mapped I/O

Multilevel Low Voltage Detection

Fully static CMOS

Low power HALT mode (100nA @3.3V)

Power saving IDLE mode

Single supply operation (2.0-5.5V, 2.2-5.5V, 2.7-5.5V))

Software selectable I/O options

Push-pull outputs with tri-state option

Weak pull-up or high impedance inputs

40 years data retention

1,000,000 data changes

8-pin TSSOP package

In-circuit programming

Block and Connection Diagram

VCC

 

 

 

 

Power-on

 

Internal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

Reset

 

Oscillator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* 100nf Decoupling capacitor

Low Battery/Brown-out

 

Watchdog/

Detect

 

12-Bit Timer 0

recommended

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G port

 

 

 

16-Bit Timer 1

G0 (CKO)

 

 

 

 

ACEx

 

 

 

 

 

general

 

 

 

 

 

 

 

 

 

G1 (CKI)

 

 

 

 

Control

 

HALT/IDLE

 

 

 

purpose

 

 

 

 

 

 

 

 

 

 

 

Unit

 

Power saving

 

 

 

 

 

G2 (T1)

 

 

 

I/O

 

 

 

 

 

 

 

 

Modes

 

 

 

 

 

 

 

 

 

 

G3(Input only)

 

 

 

with

 

 

 

 

 

 

 

 

 

 

 

 

 

multi-

 

Programming

 

RAM block

G4

 

 

 

 

 

 

 

 

 

Interface

 

64 bytes

 

 

 

input

 

 

G5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

wakeup

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1K bytes of CODE

 

64 bytes of DATA

 

 

 

 

 

 

 

 

 

 

 

 

 

EEPROM

 

EEPROM

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

© 1999 Fairchild Semiconductor Corporation

1

www.fairchildsemi.com

 

ACE1101 Rev. C.8

Absolute Maximum Ratings

Ambient Storage Temperature

-65°C to +150°C

Input Voltage not including G3

-0.3V to VCC+0.3V

G3 Input Voltage

0.3V to 13V

Lead Temperature (10s max)

+300°C

Electrostatic Discharge on all pins

2000V min

Operating Conditions

Ambient Operating Temperature:

 

ACE1101

0°C to 70°C

ACE1101E

-40°C to +85°C

Operating Supply Voltage:

 

From -40°C to 85°C:

2.2V to 5.5V

See table for EEPROM write limits

 

Relative Humidity (non-condensing)

95%

ACE1101 DC Electrical Characteristics for VCC = 2.2 to 5.5V

All measurements valid for ambient operating temperature range unless otherwise stated.

Symbol

Parameter

Conditions

MIN

TYP

MAX

Units

 

 

 

 

 

 

 

 

ICC

Supply Current –

2.2V

 

0.5

1.0

mA

 

no EEPROM write in

3.3V

 

1.0

1.5

mA

 

progress

5.5V

 

1.6

2.0

mA

 

 

 

 

 

 

 

 

ICCH

HALT Mode current

3.3V, -40°C to 25°C

 

10

100

nA

 

 

5.5V, -40°C to 25°C

 

200

1000

nA

 

 

3.3V, 25°C to +85°C

 

50

1000

nA

 

 

5.5V, 25°C to +85°C

 

400

2500

nA

 

 

3.3V, -40°C to +125°C

 

350

5000

nA

 

 

5.5V, -40°C to +125°C

 

1200

8000

nA

 

 

 

 

 

 

 

 

ICCI

IDLE Mode Current

5.5V

 

120

250

A*

 

 

3.3V

 

100

150

A*

 

 

 

 

 

 

 

 

VCCW

EEPROM Write Voltage

Code EEPROM in

4.5

5.0

5.5

V

 

 

Programming Mode

 

 

 

 

 

 

 

Data EEPROM in

2.4

 

5.5

V

 

 

Operating Mode

 

 

 

 

 

 

 

 

 

 

 

 

 

SVCC

Power Supply Slope

 

1us/V

 

10ms/V

 

 

 

Inputs

 

 

 

 

 

 

VIH

Logic High

 

0.8VCC

 

 

V

VIL

Logic Low

 

 

 

0.2 VCC

V

 

IIP

Input Pull-up Current

VCC=5.5V, VIN=0V

30

65

350

A

 

ITL

TRI-STATE Leakage

VCC=5.5V

 

2

200

nA

VOL

Output Low Voltage - VOL

VCC= 3.3V – 5.5V

 

 

 

 

 

 

G0, G1, G2, G4, G6, G7

5.0 mA sink

 

 

0.2 VCC

V

 

G5

10.0 mA sink

 

 

0.2 VCC

V

 

 

 

 

 

 

 

 

 

 

VCC= 2.2V – 3.3V

 

 

 

 

 

 

 

3.0 mA sink

 

 

0.2 VCC

V

 

 

5.0 mA sink

 

 

0.2 VCC

V

 

 

 

 

 

 

 

 

VOH

Output High Voltage - VOH

VCC= 3.3V – 5.5V

 

 

 

 

 

 

G0, G1, G2, G4, G6, G7

0.4 mA source

0.8 VCC

 

 

V

 

G5

1.0 mA source

0.8 VCC

 

 

V

 

 

 

 

 

 

 

 

 

 

VCC= 2.2V – 3.3V

 

 

 

 

 

 

 

0.4 mA source

0.8 VCC

 

 

V

 

 

0.8 mA source

0.8 VCC

 

 

V

 

 

 

 

 

 

 

 

* Based on continuous IDLE looping.

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

2

www.fairchildsemi.com

 

ACE1101 Rev. C.8

Preliminary ACE1101 AC Electrical Characteristics for VCC = 2.2 to 5.5V

Parameter

Conditions

MIN

TYP

MAX

Units

 

 

 

 

 

 

 

Instruction cycle time from

5.0V at 25°C

0.9

1.00

1.1

s

internal clock - setpoint

 

 

 

 

 

 

 

 

 

 

 

 

 

Internal clock voltage dependent

3.0V to 5.5V,

 

 

±5%

 

 

frequency variation

constant temperature

 

 

 

 

 

 

 

 

 

 

 

 

Internal clock temperature

3.0V to 5.5V,

 

 

±10%

 

 

dependent frequency variation

full temperature range

 

 

 

 

 

 

 

 

 

 

 

 

Internal clock frequency

3.0V to 4.5V for

 

 

±2%

 

 

deviation for 0.5V drop

ACE1101E, T=constant

 

 

 

 

 

 

 

 

 

 

 

 

Crystal oscillator frequency

(Note 1)

 

 

4

MHz

 

 

 

 

 

 

 

External clock frequency

(Note 2)

 

 

4

MHz

 

 

 

 

 

 

 

EEPROM write time

 

 

3

10

ms

 

 

 

 

 

 

 

Internal clock start up time

(Note 2)

 

 

2

ms

 

 

 

 

 

 

 

Oscillator start up time

(Note 2)

 

 

2400

cycles

 

 

 

 

 

 

 

Note 1: The maximum permissible frequency is guaranteed by design but not 100% tested.

Note 2: The parameter is guaranteed by design but not 100% tested.

ACE1101 Electrical Characteristics for programming

All data valid at ambient temperature between 4.5V and 5.5V. See “EEPROM write time” in the AC characteristics for definition of the programming ready time. The following characteristics are guaranteed by design but are not 100% tested.

Parameter

Description

MIN

MAX

Units

 

 

 

 

 

 

tHI

CLOCK high time

500

DC

ns

 

tLO

CLOCK low time

500

DC

ns

 

tDIS

SHIFT_IN setup time

100

 

ns

 

tDIH

SHIFT_IN hold time

100

 

ns

 

tDOS

SHIFT_OUT setup time

100

 

ns

 

tDOH

SHIFT_OUT hold time

900

 

ns

 

tSV1, tSV2

LOAD supervoltage timing

50

 

us

 

tLOAD1, tLOAD2, tLOAD3, tLOAD4

LOAD timing

5

 

us

 

VSUPERVOLTAGE

Supervoltage level

11.5

12.5

V

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

3

www.fairchildsemi.com

 

ACE1101 Rev. C.8

Absolute Maximum Ratings

Ambient Storage Temperature

-65°C to +150°C

Input Voltage not including G3

-0.3V to VCC+0.3V

G3 Input Voltage

0.3V to 13V

Lead Temperature (10s max)

+300°C

Electrostatic Discharge on all pins

2000V min

Operating Conditions

Ambient Operating Temperature:

 

ACE1101B

0°C to 70°C

ACE1101BE

-40°C to +85°C

ACE1101BV

-40°C to +125°C

Operating Supply Voltage:

 

From -40°C to 125°C:

2.7V to 5.5V

See table for EEPROM write limits

 

Relative Humidity (non-condensing)

95%

ACE1101B DC Electrical Characteristics for VCC = 2.7 to 5.5V

All measurements valid for ambient operating temperature range unless otherwise stated.

Symbol

Parameter

Conditions

MIN

TYP

MAX

Units

 

 

 

 

 

 

 

 

ICC

Supply Current –

2.7V

 

0.7

1.2

mA

 

no EEPROM write in

3.3V

 

1.0

1.5

mA

 

progress

5.5V

 

1.6

2.0

mA

 

 

 

 

 

 

 

 

ICCH

HALT Mode current

3.3V, -40°C to 25°C

 

10

100

nA

 

 

5.5V, -40°C to 25°C

 

200

1000

nA

 

 

3.3V, 25°C to +85°C

 

50

1000

nA

 

 

5.5V, 25°C to +85°C

 

400

2500

nA

 

 

3.3V, -40°C to +125°C

 

350

5000

nA

 

 

5.5V, -40°C to +125°C

 

1200

8000

nA

 

 

 

 

 

 

 

 

ICCI

IDLE Mode Current

5.5V

 

120

250

A*

 

 

3.3V

 

100

150

A*

 

 

 

 

 

 

 

 

VCCW

EEPROM Write Voltage

Code EEPROM in

4.5

5.0

5.5

V

 

 

Programming Mode

 

 

 

 

 

 

 

Data EEPROM in

2.7

 

5.5

V

 

 

Operating Mode

 

 

 

 

 

 

 

 

 

 

 

 

 

SVCC

Power Supply Slope

 

1us/V

 

10ms/V

 

 

 

Inputs

 

 

 

 

 

 

VIH

Logic High

 

0.8VCC

 

 

V

VIL

Logic Low

 

 

 

0.2 VCC

V

 

IIP

Input Pull-up Current

VCC=5.5V, VIN=0V

30

65

350

A

 

ITL

TRI-STATE Leakage

VCC=5.5V

 

2

200

nA

VOL

Output Low Voltage - VOL

VCC= 3.3V – 5.5V

 

 

 

 

 

 

G0, G1, G2, G4, G6, G7

5.0 mA sink

 

 

0.2 VCC

V

 

G5

10.0 mA sink

 

 

0.2 VCC

V

 

 

 

 

 

 

 

 

 

 

VCC= 2.7V – 3.3V

 

 

 

 

 

 

 

3.0 mA sink

 

 

0.2 VCC

V

 

 

5.0 mA sink

 

 

0.2 VCC

V

 

 

 

 

 

 

 

 

VOH

Output High Voltage - VOH

VCC= 3.3V – 5.5V

 

 

 

 

 

 

G0, G1, G2, G4, G6, G7

0.4 mA source

0.8 VCC

 

 

V

 

G5

1.0 mA source

0.8 VCC

 

 

V

 

 

 

 

 

 

 

 

 

 

VCC= 2.7V – 3.3V

 

 

 

 

 

 

 

0.4 mA source

0.8 VCC

 

 

V

 

 

0.8 mA source

0.8 VCC

 

 

V

 

 

 

 

 

 

 

 

* Based on continuous IDLE looping.

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

4

www.fairchildsemi.com

 

ACE1101 Rev. C.8

Preliminary ACE1101B AC Electrical Characteristics for VCC = 2.7 to 5.5V

Parameter

Conditions

MIN

TYP

MAX

Units

 

 

 

 

 

 

 

Instruction cycle time from

5.0V at 25°C

0.9

1.00

1.1

s

internal clock - setpoint

 

 

 

 

 

 

 

 

 

 

 

 

 

Internal clock voltage dependent

3.0V to 5.5V,

 

 

±5%

 

 

frequency variation

constant temperature

 

 

 

 

 

 

 

 

 

 

 

 

Internal clock temperature

3.0V to 5.5V,

 

 

±10%

 

 

dependent frequency variation

full temperature range

 

 

 

 

 

 

 

 

 

 

 

 

Internal clock frequency

3.0V to 4.5V for

 

 

±2%

 

 

deviation for 0.5V drop

ACE1101BE, T=constant

 

 

 

 

 

 

 

 

 

 

 

 

Crystal oscillator frequency

(Note 1)

 

 

4

MHz

 

 

 

 

 

 

 

External clock frequency

(Note 2)

 

 

4

MHz

 

 

 

 

 

 

 

EEPROM write time

 

 

3

10

ms

 

 

 

 

 

 

 

Internal clock start up time

(Note 2)

 

 

2

ms

 

 

 

 

 

 

 

Oscillator start up time

(Note 2)

 

 

2400

cycles

 

 

 

 

 

 

 

Note 1: The maximum permissible frequency is guaranteed by design but not 100% tested.

Note 2: The parameter is guaranteed by design but not 100% tested.

ACE1101B Electrical Characteristics for programming

All data valid at ambient temperature between 4.5V and 5.5V. See “EEPROM write time” in the AC characteristics for definition of the programming ready time. The following characteristics are guaranteed by design but are not 100% tested.

Parameter

Description

MIN

MAX

Units

 

 

 

 

 

 

tHI

CLOCK high time

500

DC

ns

 

tLO

CLOCK low time

500

DC

ns

 

tDIS

SHIFT_IN setup time

100

 

ns

 

tDIH

SHIFT_IN hold time

100

 

ns

 

tDOS

SHIFT_OUT setup time

100

 

ns

 

tDOH

SHIFT_OUT hold time

900

 

ns

 

tSV1, tSV2

LOAD supervoltage timing

50

 

us

 

tLOAD1, tLOAD2, tLOAD3, tLOAD4

LOAD timing

5

 

us

 

VSUPERVOLTAGE

Supervoltage level

11.5

12.5

V

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

5

www.fairchildsemi.com

 

ACE1101 Rev. C.8

Absolute Maximum Ratings

Ambient Storage Temperature

-65°C to +150°C

Input Voltage not including G3

-0.3V to Vcc+0.3V

G3 Input Voltage

0.3V to 13V

Lead Temperature (10s max)

+300°C

Electrostatic Discharge on all pins

2000V min

Operating Conditions

Operating Supply Voltage excluding EEPROM write:

0°C to +70°C 2.0V to 5.5V (based on preliminary data)

Relative Humidity (non-condensing)

95%

Preliminary ACE1101L DC Electrical Characteristics for VCC = 2.0 to 5.5V

All measurements valid for ambient operating temperature range unless otherwise stated.

Symbol

Parameter

Conditions

MIN

TYP

MAX

Units

 

 

 

 

 

 

 

 

 

ICC

Supply Current –

2.0V

 

 

0.4

0.5

mA

 

no EEPROM write in

 

 

 

 

 

 

 

 

progress

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ICCH

HALT Mode Current

2.0V, 0°C to 70°C

 

10

100

nA

 

ICCI

IDLE Mode Current

2.0V

 

 

30

50

A

 

VCCW

EEPROM Write Voltage

Write Not Allowed for

 

 

 

V

 

 

VCC < 2.4V

 

 

 

 

 

 

SVCC

Power Supply Slope

 

 

1us/V

 

10ms/V

 

 

 

Inputs

 

 

 

 

 

 

 

VIH

Logic High

 

 

0.8 VCC

 

 

V

VIL

Logic Low

 

 

 

 

0.2 VCC

V

 

IIP

Input Pull-up Current

V =5.5V, V

=0V

30

65

350

A

 

 

CC

IN

 

 

 

 

 

ITL

TRI-STATE Leakage

VCC=5.5V

 

 

2

200

nA

VOL

Output Low Voltage

VCC= 3.3V – 5.5V

 

 

 

 

 

 

G0, G1, G2, G4, G6, G7

5.0 mA sink

 

 

 

0.2 VCC

V

 

G5

10.0 mA sink

 

 

0.2 VCC

V

 

 

 

 

 

 

 

 

 

 

VCC= 2.0V – 3.3V

 

 

 

 

 

 

G0, G1, G2, G4, G6, G7

0.8 mA sink

 

 

 

0.36 VCC

V

 

G5

10.0 mA sink

 

 

0.36 VCC

V

VOH

Output High Voltage

VCC= 3.3V – 5.5V

 

 

 

 

 

 

G0, G1, G2, G4, G6, G7

0.4 mA source

0.8 VCC

 

 

V

 

G5

1.0 mA source

0.8 VCC

 

 

V

 

 

 

 

 

 

 

 

 

 

VCC= 2.0V – 3.3V

 

 

 

 

 

 

G0, G1, G2, G4, G6, G7

0.1 mA source

1.44 VCC

 

 

V

 

G5

0.2 mA source

1.44 VCC

 

 

V

 

 

 

 

 

 

 

 

 

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

6

www.fairchildsemi.com

 

ACE1101 Rev. C.8

Preliminary ACE1101L AC Electrical Characteristics for VCC = 2.0 to 5.5V

Parameter

Conditions

MIN

TYP

MAX

Units

 

 

 

 

 

 

 

Instruction cycle time from

5.0V at 25°C

0.9

1.00

1.1

s

internal clock - setpoint

 

 

 

 

 

 

 

 

 

 

 

 

 

Internal clock voltage dependent

3.0V to 5.5V,

 

 

±5%

 

 

frequency variation

constant temperature

 

 

 

 

 

 

 

 

 

 

 

 

Internal clock temperature

3.0V to 5.5V,

 

 

±10%

 

 

dependent frequency variation

full temperature range

 

 

 

 

 

 

 

 

 

 

 

 

Internal clock frequency

3.0V to 4.5V for

 

 

±2%

 

 

deviation for 0.5V drop

ACE1101E, T=constant

 

 

 

 

 

 

 

 

 

 

 

 

Crystal oscillator frequency

(Note 1)

 

 

4

MHz

 

 

 

 

 

 

 

External clock frequency

(Note 2)

 

 

4

MHz

 

 

 

 

 

 

 

EEPROM write time

 

 

5

10

ms

 

 

 

 

 

 

 

Internal clock start up time

(Note 2)

 

 

2

ms

 

 

 

 

 

 

 

Oscillator start up time

(Note 2)

 

 

2400

cycles

 

 

 

 

 

 

 

Note 1: The maximum permissible frequency is guaranteed by design but not 100% tested.

Note 2: The parameter is guaranteed by design but not 100% tested.

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

7

www.fairchildsemi.com

 

ACE1101 Rev. C.8

3.0ACE1101 AC & DC Characteristic Graphs

The graphs in this section are for design guidance and are based on prelimintest data Figure 2: RC Oscillator Frequency (VCC=5.0V)

 

2.600

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(MHz)

2.400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

2.000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Avg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Min

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.600

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.3k/82pF

5.6k/100pF

6.8K/100pF

 

 

 

 

Resistor & Capacitor Values [k & pF]

Figure 3: RC Oscillator Frequency (VCC=2.5V)

 

 

 

1.600

 

 

 

 

(MHz)

1.400

 

 

 

 

1.200

 

 

 

Avg

Frequency

 

 

 

0.800

 

 

 

Min

 

1.000

 

 

 

Max

 

 

 

 

 

 

0.600

 

 

 

 

 

3.3k/82pF

 

5.6k/100pF

 

6.8K/100pF

 

 

Resistor & Capacitor Values [k & pF]

Figure 4: Internal Oscillator Frequency

 

 

 

 

2200

 

 

 

5.0V

(KHz)

 

 

 

 

5.5V

2000

 

 

 

 

 

 

 

 

 

Frequency

 

 

 

 

4.5V

1800

 

 

 

4.0V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.5v

 

1600

 

 

 

2.2V

 

-45

-5

25

90

 

130

 

 

 

Temperature [°C]

 

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

8

www.fairchildsemi.com

 

ACE1101 Rev. C.8

Figure 5: Power Supply Rise Time

VCC

VBATT

1V

tS min tS actual tS max time

Name

Parameter

Unit

 

 

 

VCC

Supply Voltage

[V]

VBATT

Battery Voltage (Nominal Operating Voltage)

[V]

tS min

Minimum Time for VCC to Rise by 1V

[ms]

tS actual

Actual Time for VCC to Rise by 1V

[ms]

tS max

Maximum Time for VCC to Rise by 1V

[ms]

SVCC

Power Supply Slope

[ms/V]

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

9

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ACE1101 Rev. C.8

Fairchild Semiconductor ACE1101VMT8X, ACE1101N14, ACE1101N, ACE1101MT8X, ACE1101MT8 Datasheet

Figure 6: ICC Active

 

 

 

 

 

 

 

0.520

 

 

 

 

 

 

(mA)

0.500

 

 

 

 

 

 

0.480

 

 

 

 

 

 

 

 

 

 

 

 

 

Current

0.460

 

 

 

 

Vcc=3.0V

 

0.440

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.420

 

 

 

 

 

 

 

0.400

 

 

 

 

 

 

 

0.380

 

 

 

 

 

 

 

130

95

25

-5

-20

-45

 

 

 

 

Temperature [°C]

 

 

 

1.110

 

 

 

 

 

(mA)

1.100

 

 

 

 

 

1.090

 

 

 

 

 

 

 

 

 

 

 

Current

1.080

 

 

 

 

Vcc=4.5V

1.070

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.060

 

 

 

 

 

 

1.050

 

 

 

 

 

 

1.040

 

 

 

 

 

 

 

130

95

25

-5

-20

-45

 

 

 

 

Temperature [°C]

 

 

 

1.340

 

 

 

 

 

(mA)

1.320

 

 

 

 

 

1.300

 

 

 

 

 

Current

1.280

 

 

 

 

Vcc=5.0V

 

 

 

 

 

 

 

 

 

 

 

 

1.260

 

 

 

 

 

 

1.240

 

 

 

 

 

 

 

130

95

25

-5

-20

-45

 

 

 

 

Temperature [°C]

 

 

 

1.600

 

 

 

 

 

 

1.580

 

 

 

 

 

(mA)

1.560

 

 

 

 

 

1.540

 

 

 

 

 

1.520

 

 

 

 

 

Current

 

 

 

 

Vcc=5.5V

1.500

 

 

 

 

 

 

 

 

 

1.480

 

 

 

 

 

 

1.460

 

 

 

 

 

 

1.440

 

 

 

 

 

 

130

95

25

-5

-20

-45

 

 

 

Temperature [°C]

 

 

Applications Power Low for (ACEx™) Engine Controller Arithmetic ACE1101

10

www.fairchildsemi.com

 

ACE1101 Rev. C.8

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