IC MCU 8BIT 64KB OTP 64VQFP
80C51 40MHz 64KB OTP EPROM Microcontroller, 5V, PLCC, 0-70°C
IC MCU 8BIT 64KB OTP 68PLCC
40MHz 8051 Core Microcontroller, 64KB OTP, 32 I/Os, QFP Package
64KB OTP 8051 Microcontroller, 40MHz, UART, USART, DIP-40