HT49CA0
HT49CA0 is Remote Type 8-Bit MCU manufactured by Holtek Semiconductor.
- Part of the HT49RA0 comparator family.
- Part of the HT49RA0 comparator family.
HT49RA0/HT49CA0
Remote Type 8-Bit MCU with LCD
Technical Document
- Tools Information
- FAQs
- Application Note
- HA0075E MCU Reset and Oscillator Circuits Application Note
Features
- Operating voltage: 2.0V~3.6V
- 8 bidirectional I/O lines and 8 input lines
- Two external interrupt input
- One 8-bit programmable timer/event counter
- LCD driver with 21´2, 21´3 or 20´4 segments
- 2K´14 program memory
- 96´8 data memory RAM
- Real Time Clock (RTC)
- 8-bit prescaler for RTC
- One carrier output (1/2 or 1/3 duty)
- Software LCD, RTC control
- On-chip RC and 32768Hz crystal oscillator
- Watchdog Timer
- HALT function and wake-up feature reduce power consumption
- 4-level subroutine nesting
-...
