Datasheet Summary
Touch A/D Flash MCU with LED Driver
Revision: V1.50 Date: February 06, 2026
BS86D20CA Touch A/D Flash MCU with LED Driver
Features
CPU Features
- Operating Voltage
- fSYS=8MHz: 1.8V~5.5V
- fSYS=12MHz: 2.7V~5.5V
- fSYS=16MHz: 3.3V~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 types
- Internal High Speed 8/12/16MHz RC
- HIRC
- Internal Low Speed 32kHz RC
- LIRC
- External Low Speed 32.768kHz Crystal
- LXT
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- Fully integrated internal oscillators require no external ponents
- All instructions executed in 1~3 instruction cycles
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