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ATSAM3X4EA-AU

Microchip TechnologyExtended

-40℃~+85℃ 1.62V~3.6V 103 12bit 12bit 256KB 32 Bit 68KB 84MHz ARM Cortex-M3 Built-in FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
microchip/ATSAM3X4EA-AU
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-144(20x20)
Pins
144
In stock
3 at JLCPCB (C1339099)

Overview

The ATSAM3X4EA-AU is a microcontroller made by Microchip Technology in a LQFP-144(20x20) package with 144 pins. -40℃~+85℃ 1.62V~3.6V 103 12bit 12bit 256KB 32 Bit 68KB 84MHz ARM Cortex-M3 Built-in FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATSAM3X4EA-AU_C1339099, from EasyEDA) and its footprint (Package_QFP:LQFP-144_20x20mm_P0.5mm, from KiCad's library), ready for a KiCad board. 3 are in stock at JLCPCB (part C1339099).

Symbol

1PB262PA93PA104PA115PA126PA137PA148PA159PA1710VDDCORE11VDDIO12GND13PD014PD115PD216PD317PD418PD519PD620PD721PD822PD923PA024PA125PA526PA727PA828PB2829PB2930PB3031PB3132PD1033GNDPLL34VDDPLL35XOUT36XIN37DHSDP38DHSDM39VBUS40VBG41VDDUTMI42DFSDP43DFSDM44GNDUTMI45VDDCORE46JTAGSEL47NRSTB48XIN3249XOUT3250SHDN51TST52VDDBU53FWUP54GNDBU55PC156VDDOUT57VDDIN58GND59PC260PC361VDDCORE62VDDIO63PC564PC665PC766PC867PC968PB2769NRST70PA1871PA1972PA2073VDDANA74GNDANA75ADVREF76PB1577PB1678PA1679PA2480PA2381PA2282PA683PA484PA385PA286PB1287PB1388PB1789PB1890PB1991PB2092PB2193PC1194PC1295PC1396PC1497PC1598PC1699PC17100PC18101PC19102PC29103PC30104VDDCORE105VDDIO106GND107PA21108PA25109PA26110PA27111PA28112PA29113PB0114PB1115PB2116PC4117PC10118PB3119PB4120PB5121PB6122PB7123PB8124VDDCORE125VDDIO126GND127PB9128PB10129PB11130PC0131PC20132PC21133PC22134PC23135PC24136PC25137PC26138PC27139PC28140PB14141PB22142PB23143PB24144PB25
EasyEDA_Cloud:ATSAM3X4EA-AU_C1339099From EasyEDA

Footprint

Package_QFP:LQFP-144_20x20mm_P0.5mmFrom KiCad's library

Pinout

144
The pins of the ATSAM3X4EA-AU
PinNameType
1PB26Unspecified
2PA9Unspecified
3PA10Unspecified
4PA11Unspecified
5PA12Unspecified
6PA13Unspecified
7PA14Unspecified
8PA15Unspecified
9PA17Unspecified
10VDDCOREUnspecified
11VDDIOUnspecified
12GNDUnspecified
13PD0Unspecified
14PD1Unspecified
15PD2Unspecified
16PD3Unspecified
17PD4Unspecified
18PD5Unspecified
19PD6Unspecified
20PD7Unspecified
21PD8Unspecified
22PD9Unspecified
23PA0Unspecified
24PA1Unspecified
25PA5Unspecified
26PA7Unspecified
27PA8Unspecified
28PB28Unspecified
29PB29Unspecified
30PB30Unspecified
31PB31Unspecified
32PD10Unspecified
33GNDPLLUnspecified
34VDDPLLUnspecified
35XOUTUnspecified
36XINUnspecified
37DHSDPUnspecified
38DHSDMUnspecified
39VBUSUnspecified
40VBGUnspecified
41VDDUTMIUnspecified
42DFSDPUnspecified
43DFSDMUnspecified
44GNDUTMIUnspecified
45VDDCOREUnspecified
46JTAGSELUnspecified
47NRSTBUnspecified
48XIN32Unspecified
49XOUT32Unspecified
50SHDNUnspecified
51TSTUnspecified
52VDDBUUnspecified
53FWUPUnspecified
54GNDBUUnspecified
55PC1Unspecified
56VDDOUTUnspecified
57VDDINUnspecified
58GNDUnspecified
59PC2Unspecified
60PC3Unspecified
61VDDCOREUnspecified
62VDDIOUnspecified
63PC5Unspecified
64PC6Unspecified
65PC7Unspecified
66PC8Unspecified
67PC9Unspecified
68PB27Unspecified
69NRSTUnspecified
70PA18Unspecified
71PA19Unspecified
72PA20Unspecified
73VDDANAUnspecified
74GNDANAUnspecified
75ADVREFUnspecified
76PB15Unspecified
77PB16Unspecified
78PA16Unspecified
79PA24Unspecified
80PA23Unspecified
81PA22Unspecified
82PA6Unspecified
83PA4Unspecified
84PA3Unspecified
85PA2Unspecified
86PB12Unspecified
87PB13Unspecified
88PB17Unspecified
89PB18Unspecified
90PB19Unspecified
91PB20Unspecified
92PB21Unspecified
93PC11Unspecified
94PC12Unspecified
95PC13Unspecified
96PC14Unspecified
97PC15Unspecified
98PC16Unspecified
99PC17Unspecified
100PC18Unspecified
101PC19Unspecified
102PC29Unspecified
103PC30Unspecified
104VDDCOREUnspecified
105VDDIOUnspecified
106GNDUnspecified
107PA21Unspecified
108PA25Unspecified
109PA26Unspecified
110PA27Unspecified
111PA28Unspecified
112PA29Unspecified
113PB0Unspecified
114PB1Unspecified
115PB2Unspecified
116PC4Unspecified
117PC10Unspecified
118PB3Unspecified
119PB4Unspecified
120PB5Unspecified
121PB6Unspecified
122PB7Unspecified
123PB8Unspecified
124VDDCOREUnspecified
125VDDIOUnspecified
126GNDUnspecified
127PB9Unspecified
128PB10Unspecified
129PB11Unspecified
130PC0Unspecified
131PC20Unspecified
132PC21Unspecified
133PC22Unspecified
134PC23Unspecified
135PC24Unspecified
136PC25Unspecified
137PC26Unspecified
138PC27Unspecified
139PC28Unspecified
140PB14Unspecified
141PB22Unspecified
142PB23Unspecified
143PB24Unspecified
144PB25Unspecified

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the ATSAM3X4EA-AU?

Yes. The symbol is EasyEDA_Cloud:ATSAM3X4EA-AU_C1339099 and the footprint Package_QFP:LQFP-144_20x20mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAM3X4EA-AU?

LQFP-144(20x20), with 144 pins. Its footprint is drawn on this page.

Where is the ATSAM3X4EA-AU datasheet?

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

Where can I order the ATSAM3X4EA-AU?

JLCPCB lists it as part C1339099, with 3 in stock; the sellers' links on this page open their listings.

What can replace the ATSAM3X4EA-AU?

Parts like it in the library: the STM32F407ZGT6 by STMicroelectronics, the STM32H743ZIT6 by STMicroelectronics, the GD32F103ZET6 by GigaDevice Semicon Beijing and the GD32F470ZGT6 by GigaDevice Semicon Beijing. Check their datasheets: a part that fits the footprint may still differ in its ratings.