C8051F503-IMR
51系列 50MHz 64K@x8bit 4.25KB
8051 C8051F50x Microcontroller IC 8-Bit 50MHz 64KB 64K x 8 FLASH 32-QFN 5x5
得捷:
IC MCU 8BIT 64KB FLASH 32QFN
立创商城:
51系列 50MHz 闪存:64K@x8bit RAM:4.25KB
艾睿:
MCU 8-bit 8051 CISC 64KB Flash 2.5V/3.3V/5V Automotive 32-Pin QFN EP T/R