Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Family Name	ATSAME51
	Package Type	TQFP
	Mounting Type	Surface Mount
	Pin Count	100
	Device Core	ARM Cortex M4
	Data Bus Width	32bit
	Program Memory Size	1 MB
	Maximum Frequency	120MHz
	RAM Size	256 kB
	USB Channels	1
	Number of PWM Units	1
	Number of SPI Channels	6
	Number of CAN Channels	2
	Number of I2C Channels	6
	Typical Operating Supply Voltage	1.71 → 3.6 V
	Number of UART Channels	0
	Number of USART Channels	2
	Width	14mm
	Data Rate	2Mbit/s
	Dimensions	14 x 14 x 1.05mm
	Number of LIN Channels	0
	ADCs	2 (28 x 12 bit)
	Length	14mm
	Height	1.05mm
	Instruction Set Architecture	Thumb-2
	Maximum Operating Temperature	+85 °C
	Minimum Operating Temperature	-40 °C
	Number of ADC Units	2
	Maximum Number of Ethernet Channels	1
	Number of PCI Channels	0
	Pulse Width Modulation	1 (13 Channel)
	Program Memory Type	Flash
	Number of Ethernet Channels	1

	Select all
	Brand Microchip
	Family Name ATSAME51
	Package Type TQFP
	Mounting Type Surface Mount
	Pin Count 100
	Device Core ARM Cortex M4
	Data Bus Width 32bit
	Program Memory Size 1 MB
	Maximum Frequency 120MHz
	RAM Size 256 kB
	USB Channels 1
	Number of PWM Units 1
	Number of SPI Channels 6
	Number of CAN Channels 2
	Number of I2C Channels 6
	Typical Operating Supply Voltage 1.71 → 3.6 V
	Number of UART Channels 0
	Number of USART Channels 2
	Width 14mm
	Data Rate 2Mbit/s
	Dimensions 14 x 14 x 1.05mm
	Number of LIN Channels 0
	ADCs 2 (28 x 12 bit)
	Length 14mm
	Height 1.05mm
	Instruction Set Architecture Thumb-2
	Maximum Operating Temperature +85 °C
	Minimum Operating Temperature -40 °C
	Number of ADC Units 2
	Maximum Number of Ethernet Channels 1
	Number of PCI Channels 0
	Pulse Width Modulation 1 (13 Channel)
	Program Memory Type Flash
	Number of Ethernet Channels 1

COO (Country of Origin):: US

The SAM D51 high performance micro-controller series is targeted for general purpose applications using the 32-bit ARM® Cortex®-M4 processor with Floating Point Unit (FPU), running up to 120 MHz ,up to 1 MB Dual Panel Flash with ECC, and up to 256 KB of SRAM with ECC.

Quad Serial Peripheral Interface(QSPI) with Execute in Place (XIP) Support.
Up to 2 Secure Digital Host Controller (SDHC)
Inter-IC Sound(I2S)Controller for Audio
Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch .
Full speed USB with embedded Host/device.
Supports 5 Low power modes with class leading 65μA/MHz Active Power Performance.

Microchip ATSAME51N20A-AU, 32bit ARM Cortex M4 Microcontroller, ATSAME51, 120MHz, 1 MB Flash, 100-Pin TQFP