Manufacturer: Atmel
Win Source Part Number: 1148933-AT91SAM7A1-A
Manufacturer Homepage: www.atmel.com
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Limited
ARM7® AT91SAM Microcontroller IC 16/32-Bit 40MHz ROMless 144-LQFP (20x20)
IC MCU 16/32BIT ROMLESS 144LQFP Product overview: AT91SAM7A1-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. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT91SAM7A1-AU can be used for catalog matching and distributor lookup.
IC MCU 16/32BIT ROMLESS 144LQFP
ARM7® AT91SAM Microcontroller IC 16/32-Bit 40MHz ROMless 144-LQFP (20x20)
IC MCU 16/32BIT ROMLESS 144LQFP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1148933-AT91SAM7A1-AU | AT91SAM7A1-AU-ND | 685-AT91SAM7A1-AU | AT91SAM7A1-AU | AT91SAM7A1-AU | AT91SAM7A1-AU |
| Product Name | Embedded - Embedded - Microcontrollers - AT91SAM7A1-AU | Microcontrollers | 32-bit 32BIT Embedded Microcontroller MCU | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 16 Bit; 32 Bit | 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit; 16/32-Bit | ||
| Clock Speed | 40 MHz | 40 MHz | 40 MHz | |||
| Bits | Other; A/D 8x10b | |||||
| RAM | 4 KB | 4 KB | 4 KB | 4 KB | ||
| ROM Type | ROMLess |
