ACE1101 Datasheet | Fairchild Semiconductor

Description The ACE1101 (Arithmetic Controller Engine) family of microcontrollers 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 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 ponents. 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 ponents - 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 (100n A @ 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 multiinput wakeup ACE1101 Control Unit Programming Interface 1K bytes of CODE...