SC51P2320 - Silan Semiconductors

SC51P2320 LOW VOTLAGE LOW POWER I/O MCU

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 comparator, voltage detector, carrier modulation and demodulation module and three configurable timers, which is very suitable for self-learning remote control. It supports three kinds of low power modes a.

Features

 8 bit SC51 CPU
 Compatible 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.  Programming
 Support In-System-Programming (ISP), only 5-pins are needed (including VDD/VSS).
 Support Parallel Programming (CPP) Interface.
 Support M.