HT95L100
Overview
The HT95L100/10P are 8-bit high performance RISC-like microcontrollers with built-in DTMF generator and dialer I/O which provide MCU dialer implementation or system control features for telecom product application. The phone controller has a built-in program ROM, data RAM, LCD driver and a maximum of 20 I/O lines for high end products design.
- Provide MASK type and OTP type version
- Operating voltage range: 2.4V~5.5V
- Program ROM: 4K´16 bits
- Data RAM: 1152´8 bits
- Up to 20 bidirectional I/O lines
- 16-bit table read instructions
- Eight-level subroutine nesting
- Timer: - Two 16-bit programmable Timer/Event Counter - Real time clock (RTC) - Watchdog Timer (WDT)
- Programmable frequency divider (PFD)
- Dual system clock: 32768Hz, 3.58MHz
