ARM-based Flash MCU - Atmel Corporation - Microcontrollers, 32-bit, and touch soluti
16 SAM4S Series [DATASHEET] 11100F–ATARM–29-Jan-14 4. Package and Pinout SAM4S devices are pin-to-pin compatible with SAM3N, SAM3S products in 48-, 64- and 100-pin versions, SAM4N and SAM7S legacy products in 64-pin versions. 4.1 100-lead ......