Microchip Technology, Inc. Microcontrollers AT91SAM7S512B-AU

ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)

Manufacturer: Microchip Technology
Win Source Part Number: 63114-AT91SAM7S512B-AU
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
Family Name: AT91SAM7S512
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-LQFP (10x10)
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
Alternative Parts (Cross-Reference): STR755FR2T6; STM32F102R8T6TR; STM32F103R6T7TR;
Introduction Date: May 02, 1997
ECCN: 3A991.a.2
Country of Origin: China
Estimated EOL Date: 2023
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Balance

IC MCU 16/32B 512KB FLASH 64LQFP Product overview: AT91SAM7S512B-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 512KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 512KB, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT91SAM7S512B-AU can be used for catalog matching and distributor lookup.