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Numéro de référence | ACE1101 | ||
Description | Arithmetic Controller Engine (ACEx) for Low Power Applications | ||
Fabricant | Fairchild Semiconductor | ||
Logo | |||
1 Page
PRELIMINARY
August 2001
ACE1101 Product Family
Arithmetic Controller Engine (ACEx™)
for Low Power Applications
General Description
The ACE1101 (Arithmetic Controller Engine) family of
microcontrollers is a dedicated programmable monolithic inte-
grated circuit for applications requiring high performance, low
power, and small size. It is a fully static part fabricated using
CMOS technology.
The ACE1101 product family has an 8-bit microcontroller core, 64
bytes of RAM, 64 bytes of data EEPROM and 1K bytes of code
EEPROM. Its on-chip peripherals include a multi-function 16-bit
timer, watchdog/idle timer, and programmable under-voltage
detection circuitry. On-chip clock and reset functions reduce the
number of required external components. The ACE1101 product
family is available in 8-pin TSSOP, 8-pin DIP and 14-pin DIP
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 on all I/O pins
I 16-bit multifunction timer
I On-chip oscillator
— No external components
— 1µs 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 Multi-level Low Voltage Detection
I Fully static CMOS
— Low power HALT mode (100nA @ 3.3V)
— Power saving IDLE mode
I Single supply operation
— 1.8-5.5V (ACE1101L)
— 2.2-5.5V (ACE1101)
— 2.7-5.5V (ACE1101B)
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 TSSOP, 8 and 14-pin DIP packages. (SOIC and CSP
packages available upon request)
I In-circuit programming
Block and Connection Diagram
VCC1
GND1
RESET2
Power-on
Reset
Low Battery/Brown-out
Detect
Internal
Oscillator
Watchdog/
12-Bit Timer 0
G0 (CKO)
G1 (CKI)
G2 (T1)
G3(Input only)
G4
G5
G62
G72
G port
general
purpose
I/O
with
multi-
input
wakeup
ACE1101
Control
Unit
Programming
Interface
1K bytes of CODE
EEPROM
16-Bit Timer 1
HALT/IDLE
Power saving
Modes
RAM block
64 bytes
64 bytes of DATA
EEPROM
1. 100nf Decoupling capacitor recommended
2. Available only in the 14-pin package option.
© 2001 Fairchild Semiconductor Corporation
ACE1101 Product Family Rev. B.2
1
www.fairchildsemi.com
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Pages | Pages 30 | ||
Télécharger | [ ACE1101 ] |
No | Description détaillée | Fabricant |
ACE1101 | Arithmetic Controller Engine (ACEx) for Low Power Applications | Fairchild Semiconductor |
ACE1101B | Arithmetic Controller Engine (ACEx) for Low Power Applications | Fairchild Semiconductor |
ACE1101BE | Arithmetic Controller Engine (ACEx) for Low Power Applications | Fairchild Semiconductor |
ACE1101BEMT8 | Arithmetic Controller Engine (ACEx) for Low Power Applications | Fairchild Semiconductor |
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