Microchip Technology, Inc. Embedded - Embedded - Microcontrollers - ATSAM3U1EA-AU ATSAM3U1EA-AU

Manufacturer: Microchip Technology
Win Source Part Number: 769269-ATSAM3U1EA-AU
Series: SAM3U
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: ARM Cortex-M3
Speed: 96MHz
Package: 144-LQFP
Core Size: 32-Bit
Connectivity: EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 96
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
RAM Size: 20K x 8
Data Converters: A/D 8x10b, 8x12b
Oscillator Type: Internal
Supply Voltage: 1.62 V ~ 3.6 V
Part Status: Obsolete(EOL)
Family Name: ATSAM3U
Categories: Integrated Circuits (ICs)
Manufacturer Package: 144-LQFP (20x20)
Alternative Parts (Cross-Reference): F28M35M22C1RFPT; F28M35M22C1RFPS; F28M35E20B1RFPQ; F28M35M52C1RFPS;
Introduction Date: May 02, 1997
ECCN: 3A991.a.2
Country of Origin: China
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 12MHz, CMOS, PQFP144

ARM® Cortex®-M3 SAM3U Microcontroller IC 32-Bit Single-Core 96MHz 64KB (64K x 8) FLASH 144-LQFP (20x20)

IC MCU 32BIT 64KB FLASH 144LQFP Product overview: ATSAM3U1EA-AU from Atmel (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, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAM3U1EA-AU can be used for catalog matching and distributor lookup.