IC MCU 16/32BIT 512KB FLSH 64QFN Product overview: AT91SAM7S512-MU 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, 512KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 512KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT91SAM7S512-MU can be used for catalog matching and distributor lookup.
RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-QFN (9x9)
Manufacturer: Microchip Technology
Win Source Part Number: 124272-AT91SAM7S512-
Packaging: Tray
Core Processor: ARM7
Number of I/O: 32
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-QFN (9x9)
Speed(Frequency): 55MHz
Supply Voltage - Operating: 1.65 V to 1.95 V
Part Core Size: 16/32-Bit
Data RAM Size: 64K x 8
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Limited
IC MCU 16/32BIT 512KB FLSH 64QFN
IC MCU 16/32BIT 512KB FLSH 64QFN
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-QFN (9x9)
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-QFN (9x9)
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Win Source Electronics | 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) | Microcontrollers (MCU) |
| Product Number | 685-AT91SAM7S512-MU | AT91SAM7S512-MU | AT91SAM7S512-MU-ND | 124272-AT91SAM7S512-MU | AT91SAM7S512-MU | AT91SAM7S512-MU | AT91SAM7S512-MU |
| Product Name | 32-bit 32BIT 512KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT91SAM7S512-MU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | |
| Data Bus | 32 Bit | 32 Bit; 32-Bit | 16 Bit; 32 Bit | 32 Bit | 16 Bit; 32 Bit; 16/32-Bit | 16 Bit; 32 Bit; 16/32-Bit | |
| RAM | 64 KB | 64 KB | 512 KB | 64 KB | 64 KB | ||
| Supply Voltage | 1.65 to 1.95 volts | 1.65 to 1.95 volts | 1.65 to 1.95 volts | 1.95 to 1.65 volts | |||
| Package Type | Other; Tray | Other; LCC64 | Other; 64-VFQFN Exposed Pad | Other; 64-QFN (9x9) | Other; 64-VFQFN Exposed Pad | ||
| 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) |
