IC MCU 16/32B 256KB FLSH 100LQFP Product overview: AT91SAM7X256C-AU 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-AT91SAM7X256C-AU
IC MCU 16/32B 256KB FLSH 100LQFP
ARM7® SAM7X Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)
Manufacturer: Microchip Technology
Win Source Part Number: 010355-AT91SAM7X256C
Packaging: Reel - TR
Core Processor: ARM7
Number of I/O: 62
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Family Name: AT91SAM7X256
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 100-LQFP (14x14)
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
Alternative Parts (Cross-Reference): SPC5603BF2MLL4R; SPC5604BF2MLL6R; SPC5602BF2VLL4R; SPC5602BF2VLL4;
Introduction Date: May 02, 1997
ECCN: 3A991.a.2
Estimated EOL Date: 2026
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
IC MCU 16/32B 256KB FLSH 100LQFP
256KB 1.65V~1.95V ARMOther series 64KB 55MHz FLASH 62 TQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
ARM7® SAM7X Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)
ARM Microcontrollers - MCU LQFP GRN IND TMP MRL C
MCU, 32BIT, ARM7, 55MHZ, LQFP-100; Product Range:SAM32 Family AT91SAM7X Series Microcontrollers; Architecture:ARM7TDM
IC MCU 16/32B 256KB FLSH 100LQFP
| RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Lingto Electronic Limited | |
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| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1773672P | 1773425 | 685-AT91SAM7X256C-AU | AT91SAM7X256C-AU | AT91SAM7X256C-AU-ND | 010355-AT91SAM7X256C-AU | AT91SAM7X256C-AU | AT91SAM7X256C-AU | AT91SAM7X256C-AU | AT91SAM7X256C-AU | 68T5187 | AT91SAM7X256C-AU |
| Product Name | Microcontrollers | Microcontrollers | 256KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - AT91SAM7X256C-AU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Microcontrollers | ARM Microcontrollers - MCU | Mcu, 32Bit, Arm7, 55Mhz, Lqfp-100; Product Range Microchip | Embedded - Microcontrollers |
| Data Bus | 32 Bit; 32bit | 32 Bit; 32bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | |||
| Package Type | QFP; Other; LQFP | QFP; Other; Lqfp | Other; Tray | QFP; Other; 100-LQFP | LFQP; Other; 100-LQFP | QFP; Other; 100-LQFP (14x14) | Other; 100-LQFP | QFP; TQFP | QFP; Other; 100-LQFP | |||
| Pin Count | 100 | 100 | 100 | 100 | 100 | |||||||
| RAM | 64 KB | 64 KB | 64 KB | 64 KB | 256 KB | 64 KB | 64 KB | 64 KB | 64 KB | |||
| ROM | 256 KB | 256 KB |
