IC MCU 16/32B 256KB FLSH 128LQFP Product overview: AT91SAM7SE256-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-AT91SAM7SE256-AU
RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 55MHz, CMOS, PQFP128
ARM7® SAM7SE Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 128-LQFP (20x14)
Manufacturer: Atmel
Win Source Part Number: 1148947-AT91SAM7SE25
Manufacturer Homepage: www.atmel.com
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Limited
ARM7® SAM7SE Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 128-LQFP (20x14)
ARM7® SAM7SE Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 128-LQFP (20x14)
IC MCU 16/32B 256KB FLSH 128LQFP
IC MCU 16/32B 256KB FLSH 128LQFP
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT91SAM7SE256-AU | AT91SAM7SE256-AU | AT91SAM7SE256-AU-ND | 1148947-AT91SAM7SE256-AU | AT91SAM7SE256-AU | AT91SAM7SE256-AU | AT91SAM7SE256-AU |
| Product Name | 256KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT91SAM7SE256-AU | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | |
| RAM | 32 KB | 32 KB | 32 KB | 32 KB | |||
| Supply Voltage | 1.65 to 1.95 volts | 1.65 to 1.95 volts | 1.95 to 1.65 volts | ||||
| Package Type | Other; Tray | QFP; Other; QFP128 | LFQP; Other; 128-LQFP | QFP; Other; 128-LQFP | QFP | ||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Data Bus | 32 Bit; 32-Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit; 16/32-Bit |
