SC51P2320 Description
SC51P2320 is a 3V I/O type 8-bit low power MCU. It bases on powerful SC51 CPU core and embeds 20K-byte OTP, 768-byte RAM and 1K-byte E2PROM. It integrates parator, voltage detector, carrier modulation and demodulation module and three configurable timers, which is very suitable for self-learning remote control.
SC51P2320 Key Features
- 8 bit SC51 CPU
- patible with MCS51 instructions, dual DPTR; support software reset instruction
- Improved instruction structure, the execution time of 90% instructions is two to four clock cycles
- Programmable system clock pre-divider: 1/2/8/64
- On-Chip Memory
- 20K-byte OTP, data retention time > 10 years
- 256-byte RAM, 512-byte XRAM
- 1K-byte E2PROM
- Data retention time > 10 years@85°, 20000 cycles
- Endurance > 100,000