SAM4S Series Microcontrollers

SAM4S microcontrollers operate at 120 MHz and integrate Atmel's Flash read accelerator

Image of Atmel's SAM4S Series MicrocontrollersBased on the powerful ARM® Cortex™-M4 processor, the Atmel SAM4S series extends the Atmel Cortex-M portfolio. Devices are pin-to-pin and software compatible with current SAM3 Cortex-M3 processor-based microcontrollers (MCUs), offering a smooth upwards migration path for performance and memory size.

SAM4S microcontrollers operate at 120 MHz and integrate Atmel's 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.

The SAM4S series achieves 200 µA/MHz in dynamic mode at a low operating frequency; 30 mA at 120 MHz; and 1 µA at 1.8 V in back-up mode with the real-time clock (RTC) running. Offering some of the best power consumption/performance rates on the market for standby mode, the SAM4S reaches 120 MHz+ operating frequency with a RAM retention mode below 25 µA.

These SAM4S has integrated best-in-class hardware code protection which prevents access to on-chip memory to protect your intellectual property (IP). SAM4S supports secure device reconditioning (chip erase) for reprogramming, and a unique 128-bit ID and scrambled external bus interface ensure software confidentiality, while the hardware cyclic redundancy check (CRC) checks memory integrity.

SAM4S
ImageManufacturer Part NumberDescriptionAvailable QuantityBuy Now
IC MCU 32BIT 256KB FLASH 48QFNATSAM4S4AA-MUIC MCU 32BIT 256KB FLASH 48QFN378 - Immediate
IC MCU 32BIT 256KB FLASH 100LQFPATSAM4S4CA-AUIC MCU 32BIT 256KB FLASH 100LQFP420 - Immediate
IC MCU 32BIT 256KB FLASH 64WLCSPATSAM4S4BA-UURIC MCU 32BIT 256KB FLASH 64WLCSP3640 - Immediate
IC MCU 32BIT 128KB FLASH 100BGAATSAM4S2CA-CFUIC MCU 32BIT 128KB FLASH 100BGA225 - Immediate
IC MCU 32BIT 256KB FLASH 100BGAATSAM4S4CA-CFUIC MCU 32BIT 256KB FLASH 100BGA260 - Immediate
IC MCU 32BIT 256KB FLASH 100BGAATSAM4S4CA-CUIC MCU 32BIT 256KB FLASH 100BGA233 - Immediate
IC MCU 32BIT 2MB FLASH 100BGAATSAM4SD32CA-CUIC MCU 32BIT 2MB FLASH 100BGA129 - Immediate
IC MCU 32BIT 128KB FLASH 48LQFPATSAM4S2AA-AUIC MCU 32BIT 128KB FLASH 48LQFP562 - Immediate
IC MCU 32BIT 128KB FLASH 100LQFPATSAM4S2CA-AUIC MCU 32BIT 128KB FLASH 100LQFP396 - Immediate
IC MCU 32BIT 128KB FLASH 48QFNATSAM4S2AA-MUIC MCU 32BIT 128KB FLASH 48QFN383 - Immediate
IC MCU 32BIT 128KB 64LQFPATSAM4S2BA-AUIC MCU 32BIT 128KB 64LQFP460 - Immediate
IC MCU 32BIT 128KB FLASH 64WLCSPATSAM4S2BA-UURIC MCU 32BIT 128KB FLASH 64WLCSP4368 - Immediate
IC MCU 32BIT 128KB FLASH 64QFNATSAM4S2BA-MUIC MCU 32BIT 128KB FLASH 64QFN237 - Immediate
IC MCU 32BIT 256KB FLASH LQFPATSAM4S4AA-AUIC MCU 32BIT 256KB FLASH LQFP115 - Immediate
IC MCU 32BIT 256KB FLASH 64LQFPATSAM4S4BA-AUIC MCU 32BIT 256KB FLASH 64LQFP245 - Immediate
IC MCU 32BIT 256KB FLASH 64QFNATSAM4S4BA-MUIC MCU 32BIT 256KB FLASH 64QFN365 - Immediate
IC MCU 32BIT 512KB FLASH 64LQFPATSAM4S8BA-AURIC MCU 32BIT 512KB FLASH 64LQFP2091 - Immediate
IC MCU 32BIT 512KB FLASH 64QFNATSAM4S8BA-MURIC MCU 32BIT 512KB FLASH 64QFN2752 - Immediate
IC MCU 32BIT 512KB FLASH 64LQFPATSAM4S8BA-ANRIC MCU 32BIT 512KB FLASH 64LQFP1379 - Immediate
IC MCU 32BIT 512KB FLASH 100LQFPATSAM4S8CA-AURIC MCU 32BIT 512KB FLASH 100LQFP1932 - Immediate
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Development Kits
ImageManufacturer Part NumberDescriptionAvailable QuantityBuy Now
SAM4S XPLAINED PRO STARTER KITATSAM4S-XSTKSAM4S XPLAINED PRO STARTER KIT4 - Immediate
EVAL KIT FOR SAM4S8 & SAM4S16ATSAM4S-EK2EVAL KIT FOR SAM4S8 & SAM4S1610 - Immediate
SAM4S16 PIR CAMERA REF DESIGNATSAM4S-WPIR-RDSAM4S16 PIR CAMERA REF DESIGN10 - Immediate
SAM4S16 XPLAINED KITATSAM4S-XPLDSAM4S16 XPLAINED KIT66 - Immediate
SAM4S XPLAINED PRO EVAL KITATSAM4S-XPROSAM4S XPLAINED PRO EVAL KIT0
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Published: 2012-11-09