运算器引擎( ACEx⑩ )针对低功耗应用 Arithmetic Controller Engine ACEx⑩ for Low Power Applications
General Description
The ACE1202 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 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.
Features
■ Arithmetic Controller Engine
■ 2K bytes on-board code EEPROM
■ 64 bytes data EEPROM
■ 64 bytes RAM
■ Instruction set geared for block encryption
■ Watchdog
■ Multi-input wake-up on all I/O pins
■ 16-bit multifunction timer with difference capture
■ 12-bit idle timer
■ Hardware Bit - Coder HBC ACE1202-2 only
■ On-chip oscillator
— No external components
— 1µs instruction cycle time
■ On-chip Power-on Reset
■ Programmable read and write disable functions
■ Memory mapped I/O
■ Multilevel Low Voltage Detection
■ Brown-out Reset
■ Software selectable I/O option
— Push-pull outputs with tri-state option
— Weak pull-up or high impedance
■ Fully static CMOS
— Low power HALT mode 100nA @ 3.3V
— Power saving IDLE mode
■ 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
■ 40 years data retention
■ 1,000,000 data changes
■ 8 and 14-pin SOIC, 8 and 14-pin DIP packages. CSP package available upon request
■ In-circuit programming
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ACE1202BN14 Fairchild 飞兆/仙童 | 当前型号 | 当前型号 |
ACE1202BEN14 飞兆/仙童 | 功能相似 | ACE1202BN14和ACE1202BEN14的区别 |
ACE1202LN14 飞兆/仙童 | 功能相似 | ACE1202BN14和ACE1202LN14的区别 |
ACE1202N14 飞兆/仙童 | 功能相似 | ACE1202BN14和ACE1202N14的区别 |