Holtek Semiconductor HT68RV033
The devices are OTP type 8-bit high performance RISC architecture microcontrollers, which are designed for various voice application terminal products such as smart home appliances, consumer electronic products, etc. For memory features, the memory also includes an area of RAM Data Memory as well as an area of up to 32Mbit Voice Flash Memory.| Part No. | HT68RV033 |
|---|---|
| Datasheet | HT68RV033 Download |
| Manufacturer |  Holtek Semiconductor |
| Description | Voice Peripheral OTP MCU |
| Buy | Stock & Price |
FEATURES
CPUFEATURES
● Operating Voltage ♦ HT68RV032/33/34/35/36 – fSYS=12MHz: 2.3V~5.5V ♦ HT68RV034L – fSYS=12MHz: 2.0V~5.5V● Up to 0.33μs instruction cycle with 12MHz system clock at VDD=5V
● Power down and wake-up functions to reduce power consumption
● Oscillator types ♦ Internal High Speed 12MHz RC – HIRC ♦ Internal Low Speed 32kHz RC – LIRC
● Multi-mode operation: FAST, SLOW, IDLE and SLEEP
● Fully integrated internal oscillators require no external components
● All instructions executed in one or two instruction cycles
● Table read instructions
● 61 powerful instructions
● 8-level subroutine nesting
● Bit manipulation instruction Peripheral
FEATURES
● OTP Program Memory: (2K-16)×16● RAM Data Memory: 128×8
● Voice Flash Memory: HT68RV032: 2Mbit; HT68RV033: 4Mbit; HT68RV034/HT68RV034L: 8Mbit; HT68RV035: 16Mbit; HT68RV036: 32Mbit
● Watchdog Timer function
● 9 bidirectional I/O lines
● One external interrupt line shared with I/O pin
● One 8-bit programmable Timer/Event Counter with overflow interrupt and prescaler
● Dual Time Base functions for generation of fixed time interrupt signals
● Delta Sigma PWM driver
● Integrated 3.
