Microchip Technology, Inc. 256KB Embedded Microcontroller MCU AT91SAM7S256D-AU-999

Description
IC MCU 16/32B 256KB FLASH 64LQFP Product overview: AT91SAM7S256D-AU-999 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 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 256KB, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT91SAM7S256D-AU -999 can be used for catalog matching and distributor lookup.
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Description
IC MCU 16/32B 256KB FLASH 64LQFP Product overview: AT91SAM7S256D-AU-999 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 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 256KB, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT91SAM7S256D-AU -999 can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
256KB Embedded Microcontroller MCU - 685-AT91SAM7S256D-AU-999 - ERSAELECTRONICS PTE. LTD.
Singapore
256KB Embedded Microcontroller MCU
685-AT91SAM7S256D-AU-999
256KB Embedded Microcontroller MCU 685-AT91SAM7S256D-AU-999
IC MCU 16/32B 256KB FLASH 64LQFP Product overview: AT91SAM7S256D-AU-999 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 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 256KB, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT91SAM7S256D-AU -999 can be used for catalog matching and distributor lookup.

IC MCU 16/32B 256KB FLASH 64LQFP Product overview: AT91SAM7S256D-AU-999 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 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 256KB, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT91SAM7S256D-AU-999 can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Microcontrollers - AT91SAM7S256D-AU-999 - ODG (Origin Data Global)
Shenzhen, China
Microcontrollers
AT91SAM7S256D-AU-999
Microcontrollers AT91SAM7S256D-AU-999
IC MCU 16/32B 256KB FLASH 64LQFP

IC MCU 16/32B 256KB FLASH 64LQFP

Supplier's Site Datasheet
Embedded - Embedded - Microcontrollers - AT91SAM7S256D-AU-999 - 142608-AT91SAM7S256D-AU-999 - Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - AT91SAM7S256D-AU-999
142608-AT91SAM7S256D-AU-999
Embedded - Embedded - Microcontrollers - AT91SAM7S256D-AU-999 142608-AT91SAM7S256D-AU-999
Manufacturer: Microchip Technology Win Source Part Number: 142608-AT91SAM7S256D -AU-999 Packaging: Reel - TR Core Processor: ARM7 Number of I/O: 32 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH Data Converters: A/D 8x10b Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 85°C (TA) Case / Package: 64-LQFP (10x10) Speed(Frequency): 55MHz Supply Voltage - Operating: 1.65 V to 1.95 V Part Core Size: 16/32-Bit Data RAM Size: 64K x 8 Popularity: Medium Fake Threat In the Open Market: 60 pct. Supply and Demand Status: Limited

Manufacturer: Microchip Technology
Win Source Part Number: 142608-AT91SAM7S256D-AU-999
Packaging: Reel - TR
Core Processor: ARM7
Number of I/O: 32
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-LQFP (10x10)
Speed(Frequency): 55MHz
Supply Voltage - Operating: 1.65 V to 1.95 V
Part Core Size: 16/32-Bit
Data RAM Size: 64K x 8
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
Microcontrollers - AT91SAM7S256D-AU-999CT-ND - DigiKey
Thief River Falls, MN, United States
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

Buy Now Datasheet
Microcontrollers - AT91SAM7S256D-AU-999DKR-ND - DigiKey
Thief River Falls, MN, United States
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

Buy Now Datasheet
Microcontrollers - AT91SAM7S256D-AU-999TR-ND - DigiKey
Thief River Falls, MN, United States
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

Buy Now Datasheet
Microcontrollers - AT91SAM7S256D-AU-999 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
AT91SAM7S256D-AU-999
Microcontrollers AT91SAM7S256D-AU-999
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

Buy Now Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - AT91SAM7S256D-AU-999 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers
AT91SAM7S256D-AU-999
Integrated Circuits (ICs) - Embedded - Microcontrollers AT91SAM7S256D-AU-999
IC MCU 16/32B 256KB FLASH 64LQFP

IC MCU 16/32B 256KB FLASH 64LQFP

Supplier's Site
Embedded - Microcontrollers - AT91SAM7S256D-AU-999 - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
AT91SAM7S256D-AU-999
Embedded - Microcontrollers AT91SAM7S256D-AU-999
IC MCU 16/32B 256KB FLASH 64LQFP

IC MCU 16/32B 256KB FLASH 64LQFP

Supplier's Site Datasheet
Sheung Wan, Hong Kong
ARM Microcontrollers - MCU
AT91SAM7S256D-AU-999
ARM Microcontrollers - MCU AT91SAM7S256D-AU-999
ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D

ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D

Buy Now Datasheet

Technical Specifications

  ERSAELECTRONICS PTE. LTD. ODG (Origin Data Global) Win Source Electronics DigiKey Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited VAST STOCK CO., LIMITED
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number 685-AT91SAM7S256D-AU-999 AT91SAM7S256D-AU-999 142608-AT91SAM7S256D-AU-999 AT91SAM7S256D-AU-999CT-ND AT91SAM7S256D-AU-999 AT91SAM7S256D-AU-999 AT91SAM7S256D-AU-999 AT91SAM7S256D-AU-999
Product Name 256KB Embedded Microcontroller MCU Microcontrollers Embedded - Embedded - Microcontrollers - AT91SAM7S256D-AU-999 Microcontrollers Microcontrollers Integrated Circuits (ICs) - Embedded - Microcontrollers Embedded - Microcontrollers ARM Microcontrollers - MCU
Clock Speed 55 MHz 55 MHz 55 MHz 55 MHz 55 MHz 55 MHz
RAM 64 KB 64 KB 256 KB 64 KB 64 KB 64 KB
Supply Voltage 1.65 to 1.95 volts 1.65 to 1.95 volts 1.65 to 1.95 volts 1.65 to 1.95 volts 1.95 volts
Serial Interface SPI/TWI/USART/USB SPI; UART; USART; USB
Package Type Other; Tape & Reel (TR) QFP; Other; 64-LQFP QFP; Other; 64-LQFP (10x10) LFQP; Other; 64-LQFP QFP; Other; 64-LQFP Other; 64-LQFP
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