Atmel SAM4SP32A
CORTEX-M4 PRIME SoC
PRELIMINARY DATASHEET Features •
Core
• • • •
ARM® Cortex™-M4 with a 2Kbytes cache running at 120MHz Memory Protection Unit (MPU) DSP Instruction Set Thumb®-2 instruction set
•
Memories
• 2048 Kbytes embedded Flash with optional dual bank and cache memory • 160 Kbytes embedded SRAM • 16 Kbytes ROM with embedded boot loader routines (UART, USB) and IAP
routines
•
System
• Embedded voltage
regulator for single supply operation • Power-on-Reset (POR), Brown-out Detector (BOD) and Watchdog for safe • • • • • • • •
operation Quartz or ceramic resonator oscillators: 3 to 20 MHz main power with Failure Detection and optional low-power 32.
768 kHz for RTC o...