P80C31SBPN,112

80C31/80C32 - 80C51 8Bit microcontroller family 128/256Byte RAM ROMless low voltage 2.7V-5.5V, low power, high speed 33MHz DIP 40Pin

8051 80C Microcontroller IC 8-Bit 16MHz ROMless 40-DIP

得捷:
IC MCU 8BIT ROMLESS 40DIP

贸泽:
8-bit Microcontrollers - MCU 80C51 128B 16MHZ ROMLESS

DeviceMart:
IC 80C51 MCU 128X8 ROMLESS 40DIP