Based on the Arm ® Cortex ® -M4 core, our SAM 4 series of microcontrollers (MCUs) operates at a maximum CPU speed of 120 MHz and features up to 2048 KB of Flash and up to 128 KB of SRAM.

The SAM4S Xplained Pro evaluation kit is ideal for evaluation and prototyping with the SAM4S Arm® Cortex®-M4 processor-based microcontroller. The Softlog SEC4CH-DS Secure Programming Upgrade is a "Secure Programming" extension for the ICP2GANG programmer. A member of the ICP (G3) family of high-speed, production-grade in-circuit programmers.

The Atmel®| SMART SAM4S series is a member of a family of Flash microcontrollers based on the high-performance 32-bit ARM®Cortex®-M4 RISC processor. It operates at a maximum …

Built around the ARM Cortex-M4 core, the SAM4S operates at 120 MHz and integrates the Flash read accelerator and optional cache memory to increase system performance. The SAM4S features a multi-layer bus matrix, multi-channel direct memory access (DMA) and distributed memory to support high data rate communication.

ATSAM4S4BB-AN – ARM® Cortex®-M4 SAM4S Microcontroller IC 32-Bit Single-Core 120MHz 256KB (256K x 8) FLASH 64-LQFP (10x10) from Microchip Technology. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

ATSAM4S-XPRO Microchip Technology Development Boards & Kits - ARM SAM4S Xplained Pro Evaluation Kit datasheet, inventory, & pricing.

ATSAM4S-XPRO – ATSAM4SD32C SAM4S Xplained Pro AT91SAM4 ARM® Cortex®-M4 MCU 32-Bit Embedded Evaluation Board from Microchip Technology. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

Mar 27, 2025 · ATSAM4S-EK Microchip Technology Development Boards & Kits - ARM EVAL KIT SAM4S8 & SAM4S16 datasheet, inventory, & pricing.

Rich peripheral set for connectivity, system control and analog interfacing. The SAM4S series offers pin-to-pin compatibility with Atmel | SMART SAM4N, SAM3S, SAM3N and SAM7S devices, facilitating easy migration within the portfolio.

Atmel QTouch Capacitive Touch Support — The SAM4S series is touch-ready, offering native support for Atmel’s market-leading QTouch® technology so you can easily implement buttons, sliders and wheels in your application.