64KB OTP 8051 Microcontroller, 30MHz, UART, USART, QFP, 0-70°C
8-Bit MCU 64KB OTP 30MHz 40-DIP UART/USART
40MHz 8051 Core Microcontroller, 64KB OTP, 32 I/Os, QFP Package
IC Mcu 8 Bit 64KB Otp 44PLCC
IC Mcu 8 Bit 64KB Otp 44VQFP