Holtek Semiconductor HT95R35
The HT95R35 MCU is an 8-bit high performance, RISC architecture microcontroller device specially designed for telephone applications. These features combine to ensure applications require a minimum of external components and therefore reduce overall product costs. The device is best suited for phone products that comply with versatile dialer specification requirements for different areas or countries.| Part No. | HT95R35 |
|---|---|
| Datasheet | HT95R35 Download |
| Manufacturer |  Holtek Semiconductor |
| Description | Phone 8-Bit MCU |
| Buy | Stock & Price |
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
● 32768Hz to 14.32MHz frequency-up PLL circuit
● Real time clock function
● Watchdog timer function
● PFD driver output
● Dual Serial Interfaces: SPI and I2C operation: Idle mode, Sleep mode, Green mode and normal mode
● Up to 0.28ms instruction cycle with 14.32MHz system clock at VDD=4.5V~5.5V
● Bit manipulation instructions
● Table read function
● 63 powerful instructions
● All instructions executed in 1 or 2 machine cycles
● Low voltage reset function
● Supported by comprehensive suite of hardware and software tools
● 64-pin LQFP package Gen...
