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ATSAM3N0AA-MU

Microchip Technology

QFN-48-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATSAM3N0AA-MU
Category
Microcontrollers (MCU, MPU, SOC)
Package
QFN-48
Pins
49

Overview

The ATSAM3N0AA-MU is a microcontroller made by Microchip Technology in a QFN-48 package with 49 pins. QFN-48-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATSAM3N0AA-MUR, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-TL-EP5.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1339598).

Symbol

ADVREF1GND2PB0/AD43PB1/AD54PB2/AD65PB3/AD76VDDIN7VDDOUT8PA17/PGMD5/AD09PA18/PGMD6/AD110PA19/PGMD7/AD211PA20/AD312VDDIO13PA16/PGMD414PA15/PGMD315PA14/PGMD216PA13/PGMD117VDDCORE18PA12/PGMD019PA11/PGMM320PA10/PGMM221PA9/PGMM122PA8/XOUT32/PGMM023PA7/XIN32/PGMN24VALID25TDI/PB426PA6/PGMNOE27PA5/PGMRDY28PA4/PGMNCMD29NRST30TST31PA332PA2/PGMEN233VDDIO34GND35PA1/PGMEN136PA0/PGMEN0TDO/TRACESWO/PB537JTAGSEL38TMS/SWDIO/PB639TCK/SWCLK/PB740VDDCORE41ERASE/PB1242PB1043PB1144XOUT/PB845XIN/P/PB9/GMCK46VDDIO47VDDPLL48EP49
EasyEDA_Cloud:ATSAM3N0AA-MURFrom EasyEDA

Footprint

49494949494949494949
EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-TL-EP5.1From EasyEDA

Parameters

11
ADC (Bit)
10bit
CPU Core
ARM Cortex-M3
CPU Maximum Speed
48MHz
Core Size
32 Bit
Number of I/O
34
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
32KB
RAM Size
8KB
Voltage - Supply
1.62V~3.6V

Order codes

3

Pinout

49
The pins of the ATSAM3N0AA-MU
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/PGMNUnspecified
25VALIDUnspecified
26TDI/PB4Unspecified
27PA6/PGMNOEUnspecified
28PA5/PGMRDYUnspecified
29PA4/PGMNCMDUnspecified
30NRSTUnspecified
31TSTUnspecified
32PA3Unspecified
33PA2/PGMEN2Unspecified
34VDDIOUnspecified
35GNDUnspecified
36PA1/PGMEN1Unspecified
37PA0/PGMEN0TDO/TRACESWO/PB5Unspecified
38JTAGSELUnspecified
39TMS/SWDIO/PB6Unspecified
40TCK/SWCLK/PB7Unspecified
41VDDCOREUnspecified
42ERASE/PB12Unspecified
43PB10Unspecified
44PB11Unspecified
45XOUT/PB8Unspecified
46XIN/P/PB9/GMCKUnspecified
47VDDIOUnspecified
48VDDPLLUnspecified
49EPUnspecified

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Questions

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

Yes. The symbol is EasyEDA_Cloud:ATSAM3N0AA-MUR and the footprint EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-TL-EP5.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAM3N0AA-MU?

QFN-48, with 49 pins. Its footprint is drawn on this page.

Where is the ATSAM3N0AA-MU datasheet?

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

Where can I order the ATSAM3N0AA-MU?

JLCPCB lists it as part C1339598, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATSAM3N0AA-MU?

Parts like it in the library: the ATSAMD51G18A-MU by Microchip Technology, the MKW36Z512VHT4 by NXP Semiconductors, the AT32UC3L064-ZAU by Microchip Technology and the ATSAMD51G18A-MU-EFP by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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