Description
The HT95R35 MCU is an 8-bit high performance, RISC architecture microcontroller device specially designed for telephone applications.
Features
- Operating voltage:.
- DTMF generator.
- DTMF receiver.
- 12-bit Audio DAC output.
- Power-down and wake-up feature for power-saving
fSYS= 3.58MHz: 2.2V~5.5V fSYS= 14.32MHz: 4.5V~5.5V.
- 16K´16 OTP type Program Memory.
- 2112´8 Data Memory.
- 42 bidirectional I/Os with pull-high options.
- 2 NMOS output-only lines.
- External interrupt input.
- Three 16-bit timers with interrupts.
- Timer external input.
- 8-level stack.
- 32768Hz system oscillator.
HT95R35 Datasheet
