Manufacturer: Microchip Technology
Win Source Part Number: 079091-AT91SAM7S32B-
Packaging: Tray
Core Processor: ARM7
Number of I/O: 21
Program Memory Size: 32KB (32K 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: 48-LQFP (7x7)
Speed(Frequency): 55MHz
Supply Voltage - Operating: 1.65 V to 1.95 V
Part Core Size: 16/32-Bit
Data RAM Size: 8K x 8
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
IC MCU 16/32BIT 32KB FLSH 48LQFP Product overview: AT91SAM7S32B-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-AT91SAM7S32B-AU can be used for catalog matching and distributor lookup.
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 32KB (32K x 8) FLASH 48-LQFP (7x7)
IC MCU 16/32BIT 32KB FLSH 48LQFP
IC MCU 16/32BIT 32KB FLSH 48LQFP
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 32KB (32K x 8) FLASH 48-LQFP (7x7)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 079091-AT91SAM7S32B-AU | 685-AT91SAM7S32B-AU | AT91SAM7S32B-AU-ND | AT91SAM7S32B-AU | AT91SAM7S32B-AU | AT91SAM7S32B-AU |
| Product Name | Embedded - Embedded - Microcontrollers - AT91SAM7S32B-AU | 32-bit 32BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit |
| Life Cycle Stage | Active | Removed; Obsolete | Removed; Obsolete | |||
| Clock Speed | 55 MHz | 55 MHz | 55 MHz | 55 MHz | ||
| RAM | 32 KB | 8 KB | 8 KB | 8 KB | 8 KB | |
| ROM Type | Flash; FLASH | Flash | Flash; FLASH |
