Microchip ATSAM4E8EA-AU, 32 bit ARM Cortex M4, SAM4E Microcontroller, 120 MHz, 512kB FLASH, 144-Pin LQFP

RS Stock No.:: 177-3710
Mfr. Part No.:: ATSAM4E8EA-AU
Manufacturer:: Microchip

Microchip ATSAM4E8EA-AU, 32 bit ARM Cortex M4, SAM4E Microcontroller, 120 MHz, 512kB FLASH, 144-Pin LQFP

Bulk discount available

Subtotal (1 unit)*

€8.81

(exc. VAT)

€10.84

(inc. VAT)

Temporarily out of stock

Shipping from 18 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 24	€8.81
25 - 99	€8.36
100 +	€7.97

*price indicative

RS Stock No.:: 177-3710
Mfr. Part No.:: ATSAM4E8EA-AU
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Family Name	ATSAM
	Package Type	LQFP
	Mounting Type	Surface Mount
	Pin Count	144
	Device Core	ARM Cortex M4
	Data Bus Width	32bit
	Program Memory Size	512 kB
	Maximum Frequency	120MHz
	RAM Size	128 kB
	USB Channels	1
	Number of PWM Units	1 x 16 bit
	Number of SPI Channels	3
	Number of USART Channels	2
	Number of I2C Channels	2
	Number of CAN Channels	2
	Typical Operating Supply Voltage	3.6 (Maximum) V
	Number of UART Channels	2
	Number of PCI Channels	0
	Number of Ethernet Channels	1
	Number of LIN Channels	0
	Height	1.45mm
	Data Rate	400kbit/s
	Width	20mm
	Dimensions	20 x 20 x 1.45mm
	Pulse Width Modulation	1 (4 x 16 bit)
	Number of ADC Units	1
	Length	20mm
	ADCs	24 x 16 bit
	Maximum Number of Ethernet Channels	1
	Instruction Set Architecture	Harvard
	Minimum Operating Temperature	-40 °C
	Program Memory Type	Flash
	Maximum Operating Temperature	+85 °C

	Select all
	Brand Microchip
	Family Name ATSAM
	Package Type LQFP
	Mounting Type Surface Mount
	Pin Count 144
	Device Core ARM Cortex M4
	Data Bus Width 32bit
	Program Memory Size 512 kB
	Maximum Frequency 120MHz
	RAM Size 128 kB
	USB Channels 1
	Number of PWM Units 1 x 16 bit
	Number of SPI Channels 3
	Number of USART Channels 2
	Number of I2C Channels 2
	Number of CAN Channels 2
	Typical Operating Supply Voltage 3.6 (Maximum) V
	Number of UART Channels 2
	Number of PCI Channels 0
	Number of Ethernet Channels 1
	Number of LIN Channels 0
	Height 1.45mm
	Data Rate 400kbit/s
	Width 20mm
	Dimensions 20 x 20 x 1.45mm
	Pulse Width Modulation 1 (4 x 16 bit)
	Number of ADC Units 1
	Length 20mm
	ADCs 24 x 16 bit
	Maximum Number of Ethernet Channels 1
	Instruction Set Architecture Harvard
	Minimum Operating Temperature -40 °C
	Program Memory Type Flash
	Maximum Operating Temperature +85 °C

Datasheet

COO (Country of Origin):: TW

An ARM® Cortex®-M4 processor-based microcontroller (MCU), the SAM4E8E features a FPU and a high data bandwidth architecture and is targeted at industrial automation and building control applications. The device embeds 512KB Flash and features multiple networking/connectivity peripherals, including two 2.0A/B compatible CAN interfaces and an IEEE Std 1588-compatible 10/100Mbps Ethernet MAC. Additional communication interfaces include a FS USB device, a HS SDCard/SDIO/MMC interface, USARTs, SPIs and multiple TWIs.

Microcontroller Features

ARM7TDMI® ARM® Thumb® Processor 32-bit RISC Architecture

High-density 16-bit Instruction Set

EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support

Memories

128Kb, Organized in 512 Pages of 256 Bytes (Single Plane)

32Kb embedded SRAM, Single-cycle Access at Maximum Speed

Microchip ATSAM4E8EA-AU, 32 bit ARM Cortex M4, SAM4E Microcontroller, 120 MHz, 512kB FLASH, 144-Pin LQFP

Related links