BS87B12A-3 Overview
The series of devices is the Flash Memory type 8-bit high performance RISC architecture microcontroller with fully integrated touch key functions. With all touch key functions provided internally and with the convenience of Flash Memory multi-programming.
BS87B12A-3 Key Features
- Operating Voltage: -- fSYS=8MHz: 2.7V~5.5V -- fSYS=12MHz: 2.7V~5.5V -- fSYS=16MHz: 4.5V~5.5V
- Up to 0.25μs instruction cycle with 16MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Oscillator Type: -- Internal High Speed RC
- HIRC -- Internal 32kHz RC
- LIRC -- External 32.768kHz Crystal
- LXT for BS87C16A-3 & BS87D20A-3 only
- Fully integrated internal 8/12/16 MHz oscillator requires no external ponents
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- All instructions executed in one to three instruction cycles