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ATSAMD51J19A-MU

Microchip TechnologyExtended

-40℃~+85℃ 1.71V~3.63V 120MHz 192KB 32 Bit 51 512KB ARM Cortex-M4F Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
microchip/ATSAMD51J19A-MU
Category
Microcontrollers (MCU, MPU, SOC)
Package
QFN-64-EP(9x9)
Pins
65
In stock
58 at JLCPCB (C614751)
Used on
5 open-source boards

Overview

The ATSAMD51J19A-MU is a microcontroller made by Microchip Technology in a QFN-64-EP(9x9) package with 65 pins. -40℃~+85℃ 1.71V~3.63V 120MHz 192KB 32 Bit 51 512KB ARM Cortex-M4F Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_SAMD:ATSAMD51J19A-M, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP4.7x4.7mm, from KiCad's library), ready for a KiCad board. 58 are in stock at JLCPCB (part C614751). 5 open-source boards in 5 repositories on GitHub use it.

Symbol

PB0364PA001PA012PA023PA034PB045PB056GNDANA7VDDANA8PB069PB0710PB0811PB0912PA0413PA0514PA0615PA0716PA0817PA0918PA1019PA1120VDDIOB21GND22PB1023PB1124PB1225PB1326PB1427PB1528PA1229PA1330PA1431PA1532VDDIO34PA1635PA1736PA1837PA1938PB1639PB1740PA2041PA2142PA2243PA2344PA2445PA2546VDDIO48PB2249PB2350PA2751RESET52VDDCORE53VSW55VDDIO56PA3057PA3158PB3059PB3160PB0061PB0162PB0263
MCU_Microchip_SAMD:ATSAMD51J19A-MFrom KiCad's library

Footprint

65
Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP4.7x4.7mmFrom KiCad's library

Pinout

65
The pins of the ATSAMD51J19A-MU
PinNameType
1PA00Input/output
2PA01Input/output
3PA02Input/output
4PA03Input/output
5PB04Input/output
6PB05Input/output
7GNDANAPower in
8VDDANAPower in
9PB06Input/output
10PB07Input/output
11PB08Input/output
12PB09Input/output
13PA04Input/output
14PA05Input/output
15PA06Input/output
16PA07Input/output
17PA08Input/output
18PA09Input/output
19PA10Input/output
20PA11Input/output
21VDDIOBPower in
22GNDPower in
23PB10Input/output
24PB11Input/output
25PB12Input/output
26PB13Input/output
27PB14Input/output
28PB15Input/output
29PA12Input/output
30PA13Input/output
31PA14Input/output
32PA15Input/output
33GNDPassive
34VDDIOPower in
35PA16Input/output
36PA17Input/output
37PA18Input/output
38PA19Input/output
39PB16Input/output
40PB17Input/output
41PA20Input/output
42PA21Input/output
43PA22Input/output
44PA23Input/output
45PA24Input/output
46PA25Input/output
47GNDPassive
48VDDIOPower in
49PB22Input/output
50PB23Input/output
51PA27Input/output
52RESETInput
53VDDCOREPower out
54GNDPassive
55VSWPower in
56VDDIOPower in
57PA30Input/output
58PA31Input/output
59PB30Input/output
60PB31Input/output
61PB00Input/output
62PB01Input/output
63PB02Input/output
64PB03Input/output
65GNDPassive

Open-source boards using it

5
  • 4 layers32 × 23 mmKiCad Schematic, the printed circuit board in 3D

    KiCad Schematic

    DDeGonge/MultiUseBoard

    The MUB - An ultra-compact, modular processing unit

    43 parts64MIT
  • 2 layersKiCad Schematic, the printed circuit board in 3D

    KiCad Schematic

    DDeGonge/VariLev

    Heckin smart magnetic levitation base

    72 parts27MIT
  • 2 layers45 × 40 mmCircuitPythonBadge v1 2, the printed circuit board in 3D

    CircuitPythonBadge v1 2

    neubauek/CircuitPythonBadge

    Open Source Hardware Circuit Python Badge

    91 parts4
  • 2 layers50.1 × 70 mmKiCad Schematic, the printed circuit board in 3D

    KiCad Schematic

    DDeGonge/OSR-Control-Board

    Open Source Robotics Control Board - The cheap, overpowered, easy to use robotics controller.

    99 parts2GPL-2.0
  • 2 layers29 × 29 mmCircuitBrains Deluxe v1 3, the printed circuit board in 3D

    CircuitBrains Deluxe v1 3

    neubauek/CircuitBrains

    Small form-factor 48-pin castellated pad module. Designed to allow an easy implementation of CircuitPython in maker/hacker projects without the bulk of a large breakout board.

    31 parts50MIT

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the ATSAMD51J19A-MU?

Yes. The symbol is MCU_Microchip_SAMD:ATSAMD51J19A-M and the footprint Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP4.7x4.7mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAMD51J19A-MU?

QFN-64-EP(9x9), with 65 pins. Its footprint is drawn on this page.

Where is the ATSAMD51J19A-MU datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the ATSAMD51J19A-MU?

JLCPCB lists it as part C614751, with 58 in stock; the sellers' links on this page open their listings.

What can replace the ATSAMD51J19A-MU?

Parts like it in the library: the ATSAMD51J19A-MF by Microchip Technology, the ATSAMD51J20A-MU by Microchip Technology, the ATSAME53J18A-MF by Microchip Technology and the ATSAME53J19A-MUT-EFP by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ATSAMD51J19A-MU?

5 boards in 5 repositories on GitHub; the most starred are listed on this page, with their KiCad files.