SAM4C_14 Datasheet, PDF (1/1303 Pages) ATMEL Corporation – Atmel | SMART ARM-based Flash MCU

SAM4C Series
Atmel | SMART ARM-based Flash MCU
DATASHEET
Description
The Atmel^® | SMART SAM4C microcontrollers are system-on-chip solutions for
smart energy applications, built around two high-performance 32-bit ARM^®
Cortex^®-M4 RISC processors.
These devices operate at a maximum speed of 120 MHz and feature up to
2 Mbytes of embedded Flash, up to 304 Kbytes of SRAM and on-chip cache for
each core.
The dual ARM Cortex-M4 architecture allows for integration of an application
layer, communications layers and security functions in a single device, with the
ability to extend program and data memory via a 16-bit external bus interface.
The peripheral set includes advanced cryptographic engine, anti-tamper, floating
point unit (FPU), USB Full-speed Host/Device port, five USARTs, two UARTs, two
TWIs, up to seven SPIs, as well as a PWM timer, two 3-channel general-purpose
16-bit timers, calibrated low-power RTC running on the backup domain down
to 0.5 µA, and a 50 × 6 segmented LCD controller.
The SAM4C series is a scalable platform providing, alongside Atmel's industry
leading SAM4 standard microcontrollers, unprecedented cost structure,
performance and flexibility to smart meter designers worldwide.
Atmel-11102E-ATARM-SAM4C32-SAM4C16-SAM4C8-Datasheet_06-Oct-14