HT49R10A-1
Overview
The HT49R10A-1 is an 8-bit, high performance, RISC architecture microcontroller devices specifically designed for a wide range of LCD applications. The mask version HT49C10-1 is fully pin and functionally compatible with the OTP version HT49R10A-1 device.
- Operating voltage:
- Watchdog Timer
- Buzzer output
- On-chip crystal, RC and 32768Hz crystal oscillator
- Power-down and wake-up feature reduce power con- fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.3V~5.5V
- 2 input lines
- 8 bidirectional I/O lines
- External interrupt input
- 8-bit programmable timer/event counter with PFD, sumption
- 2-level subroutine nesting
