ST72F521R6TATR

MCU 8Bit ST7 CISC 32KB Flash 5V 64Pin TQFP T/R

ST7 ST7 Microcontroller IC 8-Bit 8MHz 32KB 32K x 8 FLASH

得捷:
IC MCU 8BIT 32KB FLASH 64LQFP

艾睿:
MCU 8-bit ST7 CISC 32KB Flash 5V Automotive 64-Pin TQFP T/R

安富利:
MCU 8-bit ST7 CISC 32KB Flash 5V 64-Pin TQFP T/R

Win Source:
IC MCU 8BIT 32KB FLASH 64LQFP / ST7 series Microcontroller IC 8-Bit 8MHz 32KB 32K x 8 FLASH