Z51F6412ARX

Z8051 系列 16 MHz 5.5 V 64 kB 闪存 3.25 kB RAM 内核 闪存 MCU - LQFP-64

8051 Z8051 Microcontroller IC 8-Bit 16MHz 64KB 64K x 8 FLASH

得捷:
IC MCU 8BIT 64KB FLASH 64LQFP

富昌:
Z8051 Series 16 MHz 5.5 V 64 kB Flash 3.25 kB RAM Core Flash MCU - LQFP-64

DeviceMart:
IC MCU 8BIT 64KB FLASH 64LQFP