HT95R45 Description
The phone MCU is a 8-bit high performance, RISC architecture microcontroller devices specially designed for telephone applications. Devices flexibility are enhanced with their internal special.
HT95R45 Key Features
- Operating voltage
- Serial Interfaces Module: SIM for SPI or I2C
- Internal DTMF generator
- Internal DTMF receiver
- 12-bit Audio DAC output
- Power-down and wake-up feature for power-saving
- Program Memory: 16K´16
- 2112´8 Data Memory
- 42 bidirectional I/Os with pull-high options
- 2 NMOS output-only lines