80C51 Microcontroller, 24MHz, 32KB OTP EPROM, 5V, PLCC, Surface Mount
MCU 8-bit MCS51 80C51 CISC 32KB EPROM 5V 44-Pin PQFP
ES87C51RC24
16KB OTP PLCC Microcontroller with Internal Oscillator and 32 I/Os
32KB OTP PLCC Microcontroller with External Oscillator and 32 I/Os
