Holtek Semiconductor HT46R003B
The device is 8-bit high performance RISC architecture microcontroller device specifically designed for a wide range of applications. The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, HALT and wake-up functions, watchdog timer, as well as low cost, enhance the versatility of the device to suit for a wide range of the I/O and A/D control application possibilities such as industrial control, consumer products and subsystem controllers, etc.| Part No. | HT46R003B |
|---|---|
| Datasheet | HT46R003B Download |
| Manufacturer |  Holtek Semiconductor |
| Description | Cost-Effective A/D 8-bit OTP MCU |
| Buy | Stock & Price |
FEATURES
CPUFEATURES
● Operating voltage: fSYS = 8MHz: 2.3V~5.5V● Up to 0.5μs instruction cycle with 8MHz system clock at VDD =5V
● Power down and wake-up functions to reduce power consumption
● Two oscillators ♦♦ Internal high speed RC – HIRC ♦♦ Internal 12kHz RC – LIRC
● Fully integrated internal 8MHz oscillator requires no external components
● All instructions executed in one or two instruction cycles
● Table read instruction
● 63 powerful instructions
● 4-level subroutine nesting
● Bit manipulation instruction Peripheral
FEATURES
● Program Memory: 1K×14● RAM Data Memory: 64×8
● Watchdog Timer function
● Up to 14 bidirectional I/O lines
● 5-channel 12-bit A/D Converter
● 1-channel 8-bit PWM
● External interrupt pin shared with I/O pin
● One 8-bit programmable Timer/Event Counter with overflow interrupt and prescaler
● Time-Base function
● Low voltage reset function
● Programmable Frequency Divider – PFD
● Package types: 16-pin NSOP/DIP Rev. 1.00 5 June 19, 2014 HT46R003B Cost-Ef...
