IC MCU 16/32BIT 32KB FLSH 64LQFP Product overview: AT91SAM7S321-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 32-bit, 32BIT, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT91SAM7S321-AU can be used for catalog matching and distributor lookup.
Manufacturer: Atmel
Win Source Part Number: 1148941-AT91SAM7S321
Manufacturer Homepage: www.atmel.com
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 32KB (32K x 8) FLASH 64-LQFP (10x10)
IC MCU 16/32BIT 32KB FLSH 64LQFP
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 32KB (32K x 8) FLASH 64-LQFP (10x10)
IC MCU 16/32BIT 32KB FLSH 64LQFP
IC MCU 16/32BIT 32KB FLSH 64LQFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | ODG (Origin Data Global) | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT91SAM7S321-AU | 1148941-AT91SAM7S321-AU | AT91SAM7S321-AU-ND | AT91SAM7S321-AU | AT91SAM7S321-AU | AT91SAM7S321-AU | AT91SAM7S321-AU |
| Product Name | 32-bit 32BIT 32KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - AT91SAM7S321-AU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | ||
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB | ||
| Supply Voltage | 1.65 to 1.95 volts | 1.65 to 1.95 volts | 1.95 to 1.65 volts | 1.65 to 1.95 volts | |||
| Package Type | Other; Tray | LFQP; Other; 64-LQFP | QFP | QFP; Other; 64-LQFP | QFP; Other; 64-LQFP | ||
| 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) | -40 to 85 C (-40 to 185 F) |
