Microchip Technology, Inc. Microcontrollers AT91SAM7SE512B-AU

ARM7® SAM7SE Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 128-LQFP (20x14)

Manufacturer: Microchip Technology
Win Source Part Number: 713557-AT91SAM7SE512B-AU
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM7
Speed: 55MHz
Connectivity: EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Supply Voltage: 1.65V ~ 1.95V
Family Name: AT91SAM7SE512
Categories: Integrated Circuits
Supplier Device Package: 128-LQFP (20x14)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 128-LQFP
Alternative Parts (Cross-Reference): UPD70F3767GF-GAT-AX; UPD70F3918GF(R)-GAT-AX; UPD70F3916GF-GAT-AX ; UPD70F3917GF(S)-GAT-AX;
ECCN: 3A991.a.2
Estimated EOL Date: 2027
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Limited
Family Part Number: AT91SAM7SE512
Manufacturer Pack Quantity: 72
MSL Level: 3 (168 Hours)
Data Bus Width: 16/32-Bit
The number of I/O: 88
Date RAM Size: 32K x 8

IC MCU 16/32B 512KB FLSH 128LQFP

IC MCU 16/32B 512KB FLSH 128LQFP Product overview: AT91SAM7SE512B-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-AT91SAM7SE512B-AU can be used for catalog matching and distributor lookup.