器件名称:
ACE1202
功能描述:
Arithmetic Controller Engine (ACEx
文件大小:
2121.61KB 共39页
简 介:
ACE1202 Product Family Arithmetic Controller Engine (ACEx) for Low Power Applications PRELIMINARY August 2001 ACE1202 Product Family Arithmetic Controller Engine (ACEx) for Low Power Applications General Description The ACE1202 (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 ACE1202 product family has an 8-bit microcontroller core, 64 bytes of RAM, 64 bytes of data EEPROM and 2K bytes of code EEPROM. Its on-chip peripherals include a multi-function 16-bit timer, watchdog/idle timer, and programmable undervoltage detection circuitry. The on-chip clock and reset functions reduce the number of required external components. The ACE1202 product family is available in 8- and 14-pin SOIC and DIP packages. I Hardware Bit - Coder (HBC) (ACE1202-2 only) I On-chip oscillator — No external components — 1s instruction cycle time I On-chip Power-on Reset I Programmable read and write disable functions I Memory mapped I/O I Multilevel Low Voltage Detection I Brown-out Reset I Software selectable I/O option — Push-pull outputs with tri-state option — Weak pull-up or high impedance I Fully static CMOS — Low power HALT mode (100nA @ 3.3V) — Power saving IDLE mode I Single supply operation — 1.8-5.5V (P.N. ACE1202L) — 2.2-5.5V (P.N. ACE1202, ACE12022) — 2.7-5.5V (P.N. ACE1202B, ACE12022B) I 4……
