Integrated Circuits (ICs)

ATSAMD51N20A-AUT

Active

Microchip Technology

ARM MCU, SAM 32 FAMILY SAM D5X SERIES MICROCONTROLLERS, ARM CORTEX-M4F, 32 BIT, 120 MHZ, 1 MB

Integrated Circuits (ICs)

ATSAMD51N20A-AUT

Active

Microchip Technology

ARM MCU, SAM 32 FAMILY SAM D5X SERIES MICROCONTROLLERS, ARM CORTEX-M4F, 32 BIT, 120 MHZ, 1 MB

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ATSAMD51N20A-AUT

A/D Channels	28 count
A/D Resolution (bits)	12 bit
Connectivity	LINbus, QSPI, UART, IrDA, MMC, USART, EBI, EMI, SD, SPI, I2C, USB
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M4F
Core Size (Bit Width)	32 Bit
D/A Channels	2 count
D/A Resolution (bits)	12 bit
Mounting Type	Surface Mount
Number of I/O	81
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	100-TQFP
Package Length	14 mm
Package Name	100-TQFP
Package Width	14 mm
Peripherals	POR, Brown-out Detect, I2S, DMA, Reset, PWM
Program Memory Depth	1 M
Program Memory Size	1 MB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	256 K
RAM Size Width	8 bit
Speed	120 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.63 V
Voltage - Supply (Vcc/Vdd) Minimum	1.71 V

ATSAMD51 Series

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Part	Number of I/O	Core Processor	Program Memory Type	Operating Temperature (Max)	Operating Temperature (Min)	Connectivity	Package / Case	Mounting Type	Peripherals	Package Name	Package Width	Package Length	D/A Resolution (bits)	A/D Channels	D/A Channels	A/D Resolution (bits)	RAM Size Depth	RAM Size Width	Program Memory Size	Program Memory Width	Program Memory Depth	Oscillator Type	Core Size (Bit Width)	Speed	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Core Configuration	Qualification	Grade
Microchip Technology ATSAMD51J20A-UUT-EFP	51	ARM® Cortex®-M4F	FLASH	85 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	64-UFBGA WLCSP	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset	64-WLCSP	3.51 mm	3.59 mm	12 bit	24 count	2 count	12 bit	256 K	8 bit	1 MB	8 bit	1 M	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core
Microchip Technology ATSAMD51J19A-UNT	51	ARM® Cortex®-M4F	FLASH	105 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	64-UFBGA WLCSP	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset	64-WLCSP	3.5 mm	3.6 mm	12 bit	24 count	2 count	12 bit	192 K	8 bit	512 KB	8 bit	512 K	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core
Microchip Technology ATSAMD51J20A-AU	51	ARM® Cortex®-M4F	FLASH	85 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	64-TQFP	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset	64-TQFP	10 mm	10 mm	12 bit	24 count	2 count	12 bit	256 K	8 bit	1 MB	8 bit	1 M	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core
Microchip Technology ATSAMD51J19A-MF	51	ARM® Cortex®-M4F	FLASH	125 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	64-VFQFN Exposed Pad	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset	64-QFN	9 mm	9 mm	12 bit	24 count	2 count	12 bit	192 K	8 bit	512 KB	8 bit	512 K	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core	AEC-Q100	Automotive
Microchip Technology ATSAMD51N19A-AU	81	ARM® Cortex®-M4F	FLASH	85 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	100-TQFP	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset	100-TQFP	14 mm	14 mm	12 bit	28 count	2 count	12 bit	192 K	8 bit	512 KB	8 bit	512 K	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core
Microchip Technology ATSAMD51J19A-UUT	51	ARM® Cortex®-M4F	FLASH	85 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	64-UFBGA WLCSP	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset	64-WLCSP	3.5 mm	3.6 mm	12 bit	24 count	2 count	12 bit	192 K	8 bit	512 KB	8 bit	512 K	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core
Microchip Technology ATSAMD51J18A-AFT	51	ARM® Cortex®-M4F	FLASH	125 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	64-TQFP	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset	64-TQFP	10 mm	10 mm	12 bit	24 count	2 count	12 bit	128 K	8 bit	256 KB	8 bit	256 K	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core	AEC-Q100	Automotive
Microchip Technology ATSAMD51P19A-CTUT-EFP	99	ARM® Cortex®-M4F	FLASH	85 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	120-TFBGA	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset WDT	120-TFBGA	8 mm	8 mm	12 bit	32 count	2 count	12 bit	192 K	8 bit	512 KB	8 bit	512 K	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core
Microchip Technology ATSAMD51N20A-AUT	81	ARM® Cortex®-M4F	FLASH	85 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	100-TQFP	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset	100-TQFP	14 mm	14 mm	12 bit	28 count	2 count	12 bit	256 K	8 bit	1 MB	8 bit	1 M	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core
Microchip Technology ATSAMD51P20A-CTUT-EFP	99	ARM® Cortex®-M4F	FLASH	85 °C	-40 °C	EBI EMI I2C IrDA LINbus MMC QSPI SD SPI UART USART USB	120-TFBGA	Surface Mount	Brown-out Detect DMA I2S POR PWM Reset WDT	120-TFBGA	8 mm	8 mm	12 bit	32 count	2 count	12 bit	256 K	8 bit	1 MB	8 bit	1 M	Internal	32 Bit	120 MHz	1.71 V	3.63 V	Single-Core

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 7.75	<1d
		25	$ 7.56
	Tape & Reel (TR)	1000	$ 6.45	<1d
Microchip Direct	T/R	1	$ 7.75	30d+
		25	$ 7.11
		100	$ 6.45
		1000	$ 5.92
		5000	$ 5.63
Newark	Full Reel	1000	$ 6.65	<2d
TME	N/A	1000	$ 6.45	2w

CAD

3D models and CAD resources for this part

Description

General part information

ATSAMD51 Series

**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 .**

**Series offers excellent features with class leading power performance ideal for multiple market segments.**

**Key features**

Documents

Technical documentation and resources

ATSAMD51N20A-AUT | Datasheet

Datasheet

Product Change Notice EN

Datasheet