SC73C1402A Overview
SC73C1402 is one of Silan’s 4-bit CMOS single-chip microcontrollers for infrared remote control transmitters (IRCTs). It can be implemented in various IRCT circuits by mask option.
SC73C1402A Key Features
- Operating voltage range: (2.0 ~ 4.0V) Low static power consumption (<1uA)
- Program memory: 2Kx 9 bits
- Data memory (RAM): 16 x 4 bits
- Timer/counter: 10~15 bits
- 20 I/O ports, where there is a 4-bit input, two 4-bit outputs and
- Oscillator frequency (fosc)
- Operating frequency (fmain)