“5” 共 3 个型号· 13 ms
/RC2/RD2 8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM
8-bit 80C51 low power 8 kB flash microcontroller with 256 B RAM, 192 B data EEPROM
8-bit MCU with single voltage Flash memory, data EEPROM, ADC, 5 timers, SPI