SC73P1601 Overview
SC73P1601 is one of Silan’ s 4-bit CMOS single-chip microcontrollers for infrared remote control transmitters (IRCTs). It can be implemented in various IRCTs circuits by OTP program. And it is patible with SC73C1602 on software and package.
SC73P1601 Key Features
- Wide operating voltage (2.0~4.0V), and low static power consumption (<1µA)
- OTP: 1K x 9 bits
- RAM: 16 x 4bits
- Timer/counter: (10~15 bits)
- 8-bit timer, generates various carrier frequencies and outputs carrier duty
- 16 I/O pins, four 4-bit programmable I/O ports (except P50 and P53)
- Oscillator frequency (fosc): fosc=4MHz(TYP.)
- Operating frequency: fmain=fosc/8
- Instruction cycle: 5/fmain
- Support low voltage detection