HT46RS03P Description
HT46RS03/HT46RS03E/HT46RS03P/HT46RS03PE 2K 8-Bit OTP MCU with OPA & parator Technical Document · Tools Information · FAQs · Application Note - HA0075E MCU Reset and Oscillator Circuits Application.
HT46RS03P Key Features
- Operating voltage: fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.3V~5.5V fSYS= 16MHz: 4.5V~5.5V
- OTP Program Memory: 2K´15 ROM
- RAM Data Memory: 128´8 RAM
- 16 bidirectional I/O lines
- External interrupt input shared with an I/O line
- Single 8-bit programmable Timer/Event Counters
- Single 16-bit programmable Timer/Event Counter
- External crystal and RC oscillator
- Watchdog Timer function
- PFD for audio frequency generation