ATSAM4S4BB-MNR
ARM Cortex-M4 120MHz 闪存:256K@x8bit
ARM® Cortex®-M4 SAM4S Microcontroller IC 32-Bit 120MHz 256KB 256K x 8 FLASH 64-QFN 9x9
得捷:
IC MCU 32BIT 256KB FLASH 64QFN
立创商城:
ARM Cortex-M4 120MHz 闪存:256K@x8bit
艾睿:
ATSAM4S4BB-MNR Microcontrollers Microchip Technology MCU 32-bit ARM Cortex M4 RISC 256KB Flash 1.2V/3.3V 64-Pin - Arrow.com
安富利:
MCU 32-Bit SAM4S4B ARM Cortex M4 RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin VQFN