IC MCU 32BIT 512KB FLASH 100LQFP Product overview: ATSAM4E8CA-AUR 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-ATSAM4E8CA-AUR can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 769271-ATSAM4E8CA-AU
Series: SAM4E
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: ARM Cortex-M4
Speed: 120MHz
Package: 100-LQFP
Core Size: 32-Bit
Connectivity: CAN, Ethernet, IrDA, MMC/SD, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 79
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 128K x 8
Data Converters: A/D 16x12b, D/A 2x12b
Oscillator Type: Internal
Supply Voltage: 1.62 V ~ 3.6 V
Family Name: ATSAM4E8CA
Categories: Integrated Circuits (ICs)
Manufacturer Package: 100-LQFP (14x14)
Alternative Parts (Cross-Reference): LM3S1332-IQC100; LM3S1332-IQC100(T); LM3S2948-EQC80; STM32F446VCT7;
ECCN: 5A992.c
Estimated EOL Date: 2025
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Limited
Quantity per package: 1k pcs
ARM® Cortex®-M4 SAM4E Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
ARM® Cortex®-M4 SAM4E Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
ARM® Cortex®-M4 SAM4E Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
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ARM® Cortex®-M4 SAM4E Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAM4E8CA-AUR | 769271-ATSAM4E8CA-AUR | ATSAM4E8CA-AURCT-ND | ATSAM4E8CA-AUR | ATSAM4E8CA-AUR | ATSAM4E8CA-AUR | ATSAM4E8CA-AUR | ATSAM4E8CA-AUR |
| Product Name | 32-bit 32BIT 512KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - ATSAM4E8CA-AUR | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | |
| Clock Speed | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | ||
| RAM | 128 KB | 512 KB | 128 KB | 128 KB | 128 KB | 128 KB | ||
| Supply Voltage | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 3.6 volts | |||
| Serial Interface | CAN/Ethernet/I2C/SPI/UART/USART/USB | CAN; SPI; UART; USART; USB |
