Description Standard 8051 MCU-89 Series Features: The product series of STD 12-T 8051 include standard 8051 MCU which executes on 12T/6T cycle per one instruction. They are fully compatible to standard 8051 on function and pin-out. Specifications: Item Operating Voltage Flash ROM Max Operation Fequency Timer(16-bit) Comparator Communication Data RAM IO PWM MPC89L/E52 L:2.4V~3.6V E:4.5V~5.5V 8KB 48MHz @ 12T 24MHz @ 6T 3 NA UART 256B 256B 32 / 36 MPC89L/E53 15KB 3 256B 256B 32 / 36 MPC89L/E54 16KB 3 256B 1024B 32 / 36 MPC89L/E58 32KB 3 256B 1024B 32 / 36 MPC89L/E515 63KB 3 256B 1024B 32 / 36
