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ACE1001LM8 Datasheet(Fiches technique) 1 Page - Fairchild Semiconductor

Numéro de pièce ACE1001LM8
Description  Arithmetic Controller Engine (ACEx™) for Low Power Applications
Télécharger  32 Pages
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Fabricant  FAIRCHILD [Fairchild Semiconductor]
Site Internet  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

ACE1001LM8 Datasheet(HTML) 1 Page - Fairchild Semiconductor

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ACE1001 Product Family Rev. B.1
ACE1001 Product Family
Arithmetic Controller Engine (ACEx™)
for Low Power Applications
General Description
The ACE1001 is a member of the ACEx (Arithmetic Controller
Engine) family of microcontrollers. It is a dedicated programmable
monolithic integrated circuit for applications requiring high perfor-
mance, low power, and small size. It is a fully static part fabricated
using CMOS technology.
The ACE1001 product family has an 8-bit core processor, 64 bytes
of RAM, 64 bytes of data EEPROM and 1K bytes of code
EEPROM. Its on-chip peripherals include a programmable 8-bit
timer with PWM output, watch-dog/idle timer, and programmable
undervoltage detection circuitry. The on-chip clock and reset
functions reduce the number of required external components.
The ACE1001 product family is available in 8-pin SOIC and
TSSOP packages.
Features
I Arithmetic Controller Engine
I 1K bytes on-board code EEPROM
I 64 bytes data EEPROM
I 64 bytes RAM
I Watchdog
I Multi-input wake-up 3 I/O pins
Block and Connection Diagram
April 2002
I 8-bit Timer1 with PWM output
I On-chip oscillator
— No external components
— 1
µs instruction cycle time
I On-chip Power-on Reset
I Brown-out Reset
I Programmable read and write disable functions
I Memory mapped I/O
I Multilevel Low Voltage Detection
I Fully static CMOS
— Low power HALT mode (100nA @ 3.3V)
— Power saving IDLE mode
I Single supply operaton
— 1.8 - 5.5V (ACE1001L)
— 2.2 - 5.5V (ACE1001)
I Software selectable I/O options
— Push-pull outputs with tri-state option
— Weak pull-up or high impedance inputs
I 40 years data retention
I 1,000,000 writes
I 8-pin SOIC and TSSOP packages.
Power-on Reset
Brown-out Reset
ACE1001 core
(4 interrupt
sources
and vectors)
Programming Interface
1K bytes of Code
EEPROM
64 bytes of Data
EEPROM
64 bytes of RAM
12-bit Timer0 with
Watchdog Timer
8-bit PWM Timer1
HALT & IDLE Power
Saving Modes
GPORT
general
purpose
I/O with
multi-
input
wakeup
on 3
inputs
Internal Oscillator
VCC1
GND1
RESET
(CKO) G0
(CKI) G1
(T1) G2
(MIW) G4
(MIW) G5
(MIW) G32
© 2002 Fairchild Semiconductor Corporation
1. 100nf decoupling capacitor recommended.
2. Input only


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