8-Bit MCU, 40MHz, 8051 CPU, OTPROM, 256B RAM, 44-Pin PQCC
IC MCU 8BIT 8KB OTP 44PLCC
8KB OTP 80C51 Microcontroller, 40MHz, 32 I/Os, PQFP Package
8-Bit MCU, 40MHz, 8051 CPU, OTPROM, 44-Pin PQFP
IC Mcu 8 Bit 8KB Otp 44VQFP
IC Mcu 8 Bit 8KB Otp 44PLCC