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ATSAM3U4CA-AU

Microchip TechnologyExtended

LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
microchip/ATSAM3U4CA-AU
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-100
Pins
100
In stock
0 at JLCPCB (C1337189)

Overview

The ATSAM3U4CA-AU is a microcontroller made by Microchip Technology in a LQFP-100 package with 100 pins. LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATSAM3U4CA-AU, from EasyEDA) and its footprint (Package_QFP:LQFP-100_14x14mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1337189).

Symbol

VDDANA1ADVREF2GNDANA3AD12BVREF4PA22/PGMD145PA306PB37PB48VDDCORE9PA13/PGMD510PA14/PGMD611PA15/PGMD712PA16/PGMD813PA17/PGMD914PB1615PB1516PA18/PGMD1017PA19/PGMD1118PA20/PGMD1219PA21/PGMD1320PA23/PGMD1521VDDIO22PA2423PA2524PA2625PA0/PGMNCMD26PA1/PGMRDY27PA2/PGMNOE28PA3/PGMNVALID29PA4/PGMM030PA5/PGMM131PA6/PGMM232PA7/PGMM333VDDCORE34GND35VDDIO36PA8/PGMD037PA9/PGMD138PA10/PGMD239PA11/PGMD340PA12/PGMD441FWUP42ERASE43TST44VDDBU45GNDBU46NRSTB47JTAGSEL48XOUT3249XIN3250TDI51VDDOUT52VDDIN53TDO/TRACESWO54TMS/SWDIO55TCK/SWCLK56NRST57PB2458VDDCORE59VDDIO60GND61PB2362PB2263PB2164PB2065PB1966PB1867PB1768PB1469PB1070PB971GNDPLL72VDDPLL73XOUT74XIN75DHSDP76DHSDM77VBG78VDDUTMI79DFSDM80DFSDP81GNDUTMI82VDDCORE83PA2884PA2985PA3186VDDCORE87VDDIO88GND89PB090PB191PB292PB1193PB1294PB1395PA2796PB597PB698PB799PB8100
EasyEDA_Cloud:ATSAM3U4CA-AUFrom EasyEDA

Footprint

Package_QFP:LQFP-100_14x14mm_P0.5mmFrom KiCad's library

Pinout

100
The pins of the ATSAM3U4CA-AU
PinNameType
1VDDANAUnspecified
2ADVREFUnspecified
3GNDANAUnspecified
4AD12BVREFUnspecified
5PA22/PGMD14Unspecified
6PA30Unspecified
7PB3Unspecified
8PB4Unspecified
9VDDCOREUnspecified
10PA13/PGMD5Unspecified
11PA14/PGMD6Unspecified
12PA15/PGMD7Unspecified
13PA16/PGMD8Unspecified
14PA17/PGMD9Unspecified
15PB16Unspecified
16PB15Unspecified
17PA18/PGMD10Unspecified
18PA19/PGMD11Unspecified
19PA20/PGMD12Unspecified
20PA21/PGMD13Unspecified
21PA23/PGMD15Unspecified
22VDDIOUnspecified
23PA24Unspecified
24PA25Unspecified
25PA26Unspecified
26PA0/PGMNCMDUnspecified
27PA1/PGMRDYUnspecified
28PA2/PGMNOEUnspecified
29PA3/PGMNVALIDUnspecified
30PA4/PGMM0Unspecified
31PA5/PGMM1Unspecified
32PA6/PGMM2Unspecified
33PA7/PGMM3Unspecified
34VDDCOREUnspecified
35GNDUnspecified
36VDDIOUnspecified
37PA8/PGMD0Unspecified
38PA9/PGMD1Unspecified
39PA10/PGMD2Unspecified
40PA11/PGMD3Unspecified
41PA12/PGMD4Unspecified
42FWUPUnspecified
43ERASEUnspecified
44TSTUnspecified
45VDDBUUnspecified
46GNDBUUnspecified
47NRSTBUnspecified
48JTAGSELUnspecified
49XOUT32Unspecified
50XIN32Unspecified
51TDIUnspecified
52VDDOUTUnspecified
53VDDINUnspecified
54TDO/TRACESWOUnspecified
55TMS/SWDIOUnspecified
56TCK/SWCLKUnspecified
57NRSTUnspecified
58PB24Unspecified
59VDDCOREUnspecified
60VDDIOUnspecified
61GNDUnspecified
62PB23Unspecified
63PB22Unspecified
64PB21Unspecified
65PB20Unspecified
66PB19Unspecified
67PB18Unspecified
68PB17Unspecified
69PB14Unspecified
70PB10Unspecified
71PB9Unspecified
72GNDPLLUnspecified
73VDDPLLUnspecified
74XOUTUnspecified
75XINUnspecified
76DHSDPUnspecified
77DHSDMUnspecified
78VBGUnspecified
79VDDUTMIUnspecified
80DFSDMUnspecified
81DFSDPUnspecified
82GNDUTMIUnspecified
83VDDCOREUnspecified
84PA28Unspecified
85PA29Unspecified
86PA31Unspecified
87VDDCOREUnspecified
88VDDIOUnspecified
89GNDUnspecified
90PB0Unspecified
91PB1Unspecified
92PB2Unspecified
93PB11Unspecified
94PB12Unspecified
95PB13Unspecified
96PA27Unspecified
97PB5Unspecified
98PB6Unspecified
99PB7Unspecified
100PB8Unspecified

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the ATSAM3U4CA-AU?

Yes. The symbol is EasyEDA_Cloud:ATSAM3U4CA-AU and the footprint Package_QFP:LQFP-100_14x14mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAM3U4CA-AU?

LQFP-100, with 100 pins. Its footprint is drawn on this page.

Where is the ATSAM3U4CA-AU datasheet?

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

Where can I order the ATSAM3U4CA-AU?

JLCPCB lists it as part C1337189, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATSAM3U4CA-AU?

Parts like it in the library: the STM32F407VGT6 by STMicroelectronics, the GD32F303VET6 by GigaDevice Semicon Beijing, the GD32F407VET6 by GigaDevice Semicon Beijing and the GD32F407VGT6 by GigaDevice Semicon Beijing. Check their datasheets: a part that fits the footprint may still differ in its ratings.