ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 32KB (32K x 8) FLASH 64-LQFP (10x10)
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
IC MCU 16/32BIT 32KB FLSH 64LQFP
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.
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
| DigiKey | Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | AT91SAM7S321-AU-ND | 1148941-AT91SAM7S321-AU | AT91SAM7S321-AU | 685-AT91SAM7S321-AU | AT91SAM7S321-AU | AT91SAM7S321-AU | AT91SAM7S321-AU |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - AT91SAM7S321-AU | Microcontrollers | 32-bit 32BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 16 Bit; 32 Bit | 16 Bit; 32 Bit | 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit; 16/32-Bit | ||
| Clock Speed | 55 MHz | 55 MHz | 55 MHz | 55 MHz | |||
| Bits | Other; A/D 8x10b | ||||||
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB | ||
| ROM | 32 KB |
