ARM® Cortex®-M3 SAM3S Microcontroller IC 32-Bit Single-Core 64MHz 256KB (256K x 8) FLASH 48-QFN (7x7)
IC MCU 32BIT 256KB FLASH 48QFN Product overview: ATSAM3S4AA-MU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAM3S4AA-MU can be used for catalog matching and distributor lookup.
Manufacturer: Atmel
Win Source Part Number: 1149559-ATSAM3S4AA-M
Manufacturer Homepage: www.atmel.com
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp
MCU 32-bit SAM3S ARM Cortex M3 RISC 256KB Flash 1.8V/3.3V 48-Pin QFN EP
MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 64MHZ, QFN-48; Product Range:SAM32 Family SAM 3S Series Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:64MHz; Program Memory Size:256KB; RAM Memory Size:48KB RoHS Compliant: Yes
IC MCU 32BIT 256KB FLASH 48QFN
ARM® Cortex®-M3 SAM3S Microcontroller IC 32-Bit Single-Core 64MHz 256KB (256K x 8) FLASH 48-QFN (7x7)
IC MCU 32BIT 256KB FLASH 48QFN
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Utmel Electronic Limited | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATSAM3S4AA-MU-ND | 685-ATSAM3S4AA-MU | 1149559-ATSAM3S4AA-MU | ATSAM3S4AA-MU | 536-ATSAM3S4AA-MU | 68T3379 | ATSAM3S4AA-MU | ATSAM3S4AA-MU | ATSAM3S4AA-MU |
| Product Name | Microcontrollers | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - ATSAM3S4AA-MU | ARM Microcontrollers - MCU | MCU 32-bit SAM3S ARM Cortex M3 RISC 256KB Flash 1.8V/3.3V 48-Pin QFN EP | Microcontroller Mcu, 32 Bit, Cortex-M3, 64Mhz, Qfn-48; Product Range Microchip | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | ||
| Clock Speed | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | ||||
| Bits | Other; A/D 8x10/12b | ||||||||
| RAM | 48 KB | 48 KB | 48 KB | 48 KB | 48 KB | 48 KB | |||
| ROM | 256 KB | 16 KB |
