HT46C64 Description
HT46R64/HT46C64 A/D with LCD Type 8-Bit MCU Technical Document · Tools Information · FAQs · Application Note - HA0003E municating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM - HA0004E HT48 & HT46 MCU UART Software Implementation Method.
HT46C64 Key Features
- Operating voltage: fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V
- 24 bidirectional I/O lines
- Two external interrupt input
- One 8-bit and one 16-bit programmable timer/event
- 4K´15 program memory
- 192´8 data memory RAM
- Supports PFD for sound generation
- Real Time Clock (RTC)
- 8-bit prescaler for RTC
- Watchdog Timer