HT48R02C Overview
The Small Package MCUs are a series of 8-bit high performance, RISC architecture microcontrollers specifically designed for a wide range of applications. The usual Holtek microcontroller.
HT48R02C Key Features
- Operating voltage: fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.0V~5.5V fSYS= 12MHz: 4.5V~5.5V
- Up to 0.33ms instruction cycle with 12MHz system clock at VDD= 5V
- Sleep mode and wake-up functions to reduce power consumption
- Oscillator types: External high freuency Crystal -- HXT External RC -- ERC Internal RC -- HIRC External low frequency cr
- Three operational modes: Normal, Slow, Sleep
- Fully integrated internal 4MHz, 8MHz and 12MHz
- OTP Program Memory: 1K´14 ~ 2K´15
- RAM Data Memory: 64´8 ~ 96´8
- Watchdog Timer function
- LIRC oscillator function for watchdog timer