BH67F2495
BH67F2495 is Impedance & Electrochemical LCD Flash MCU manufactured by Holtek Semiconductor.
Features
CPU Features
- Operating Voltage
- VDD (MCU):
- f SYS=6MHz: 2.2V~5.5V
- f SYS=12MHz: 2.4V~5.5V
- f SYS=16MHz: 3.3V~5.5V
- VDD (USB mode):
- f SYS=6MHz/12MHz/16MHz: 3.6V~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
- External High Speed Crystal
- HXT
- Internal High Speed 12MHz RC
- HIRC
- External Low Speed 32.768k Hz Crystal
- LXT
- Internal Low Speed 32k Hz RC
- LIRC
- Fully integrated internal oscillators require no external ponents
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- All instructions executed in 1~3 instruction cycles
- Table read instructions
- 109 powerful instructions
- 16-level subroutine nesting
- Bit manipulation instruction
Peripheral Features
- Flash Program Memory: 64K×16
- Data Memory: 4096×8
- True EEPROM Memory: 4096×8
- In Application Programming function
- IAP
- In System Programing function
- ISP
- Internal On-Chip Debug Support function
- OCDS
- Watchdog Timer function
- 49 bidirectional I/O lines
- 6 external interrupt lines shared with I/O...
