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ATSAM3N0AA-AU

Microchip TechnologyExtended

-40℃~+85℃ 1.62V~3.6V 10bit 32 Bit 32KB 34 48MHz 8KB ARM Cortex-M3 Built-in FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
microchip/ATSAM3N0AA-AU
Category
Microcontrollers (MCU, MPU, SOC)
Package
LQFP-48(7x7)
Pins
48
In stock
3 at JLCPCB (C1340299)

Overview

The ATSAM3N0AA-AU is a microcontroller made by Microchip Technology in a LQFP-48(7x7) package with 48 pins. -40℃~+85℃ 1.62V~3.6V 10bit 32 Bit 32KB 34 48MHz 8KB ARM Cortex-M3 Built-in FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATSAM3S2AA-AUR, from EasyEDA) and its footprint (Package_QFP:LQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. 3 are in stock at JLCPCB (part C1340299).

Symbol

1ADVREF2GND3PB0/AD44PB1/AD55PB2/AD66PB3/AD77VDDIN8VDDOUT9PA17/PGMD5/AD010PA18/PGMD6/AD111PA19/PGMD7/AD212PA20/AD313VDDIO14PA16/PGMD415PA15/PGMD316PA14/PGMD217PA13/PGMD118VDDCORE19PA12/PGMD020PA11/PGMM321PA10/PGMM222PA9/PGMM123PA8/XOUT32/PGMM024PA7/XIN32/PGMNVALID25TDI/PB426PA6/PGMNOE27PA5/PGMRDY28PA4/PGMNCMD29NRST30TST31PA332PA2/PGMEN233VDDIO34GND35PA1/PGMEN136PA0/PGMEN037TDO/TRACESWO/PB538JTAGSEL39TMS/SWDIO/PB640TCK/SWCLK/PB741VDDCORE42ERASE/PB1243PB1044PB1145XOUT/PB846XIN/P/PB9/GMCK47VDDIO48VDDPLL
EasyEDA_Cloud:ATSAM3S2AA-AURFrom EasyEDA

Footprint

Package_QFP:LQFP-48_7x7mm_P0.5mmFrom KiCad's library

Pinout

48
The pins of the ATSAM3N0AA-AU
PinNameType
1ADVREFUnspecified
2GNDUnspecified
3PB0/AD4Unspecified
4PB1/AD5Unspecified
5PB2/AD6Unspecified
6PB3/AD7Unspecified
7VDDINUnspecified
8VDDOUTUnspecified
9PA17/PGMD5/AD0Unspecified
10PA18/PGMD6/AD1Unspecified
11PA19/PGMD7/AD2Unspecified
12PA20/AD3Unspecified
13VDDIOUnspecified
14PA16/PGMD4Unspecified
15PA15/PGMD3Unspecified
16PA14/PGMD2Unspecified
17PA13/PGMD1Unspecified
18VDDCOREUnspecified
19PA12/PGMD0Unspecified
20PA11/PGMM3Unspecified
21PA10/PGMM2Unspecified
22PA9/PGMM1Unspecified
23PA8/XOUT32/PGMM0Unspecified
24PA7/XIN32/PGMNVALIDUnspecified
25TDI/PB4Unspecified
26PA6/PGMNOEUnspecified
27PA5/PGMRDYUnspecified
28PA4/PGMNCMDUnspecified
29NRSTUnspecified
30TSTUnspecified
31PA3Unspecified
32PA2/PGMEN2Unspecified
33VDDIOUnspecified
34GNDUnspecified
35PA1/PGMEN1Unspecified
36PA0/PGMEN0Unspecified
37TDO/TRACESWO/PB5Unspecified
38JTAGSELUnspecified
39TMS/SWDIO/PB6Unspecified
40TCK/SWCLK/PB7Unspecified
41VDDCOREUnspecified
42ERASE/PB12Unspecified
43PB10Unspecified
44PB11Unspecified
45XOUT/PB8Unspecified
46XIN/P/PB9/GMCKUnspecified
47VDDIOUnspecified
48VDDPLLUnspecified

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the ATSAM3N0AA-AU?

Yes. The symbol is EasyEDA_Cloud:ATSAM3S2AA-AUR and the footprint Package_QFP:LQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAM3N0AA-AU?

LQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.

Where is the ATSAM3N0AA-AU datasheet?

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

Where can I order the ATSAM3N0AA-AU?

JLCPCB lists it as part C1340299, with 3 in stock; the sellers' links on this page open their listings.

What can replace the ATSAM3N0AA-AU?

Parts like it in the library: the STM32F103C8T6 by STMicroelectronics, the STM32F030C8T6 by STMicroelectronics, the STM32G070CBT6 by STMicroelectronics and the STM32G030C8T6 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.