tenx technology TM52FN8274
the TM52 executes instructions six times faster than the standard 8051 architecture. The TM52-FN8273/76/74/78 provides improved performance, lower cost and fast time-to-market by integrating features on the chip, including 8K/16K Bytes Flash program memory, 128 Bytes EEPROM data memory, 1024 Bytes SRAM, Low Voltage Reset (LVR), dual clock power saving operation mode, 8051 standard UART and Timer0/1/2, real time clock Timer3, LCD/LED driver, 3 set (8+2)-bit PWMs, 14 channels 12-bit A/D Convertor, 19 channels Touch Key (FN8276/78 only) and Watch Dog Timer. It’s a high reliability and low power consumption feature can be widely applied in consumer and home appliance products.