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ATSAMD21G18A-MFT

Microchip TechnologyExtended

-40℃~+125℃ 1.62V~3.6V 10bit 12bit 256KB 32 Bit 32KB 38 48MHz ARM Cortex-M0+ Built-in FLASH QFN-48-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
microchip/ATSAMD21G18A-MFT
Category
Microcontrollers (MCU, MPU, SOC)
Package
QFN-48-EP(7x7)
Pins
49
In stock
0 at JLCPCB (C2053358)
Used on
1 open-source board

Overview

The ATSAMD21G18A-MFT is a microcontroller made by Microchip Technology in a QFN-48-EP(7x7) package with 49 pins. -40℃~+125℃ 1.62V~3.6V 10bit 12bit 256KB 32 Bit 32KB 38 48MHz ARM Cortex-M0+ Built-in FLASH QFN-48-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_SAMD:ATSAMD21G18A-M, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2053358). 1 open-source board in 1 repository on GitHub use it.

Symbol

1PA002PA013PA024PA035GNDANA6VDDANA7PB088PB099PA0410PA0511PA0612PA0713PA0814PA0915PA1016PA1117VDDIO18GND19PB1020PB1121PA1222PA1323PA1424PA1525PA1626PA1727PA1828PA1929PA2030PA2131PA2232PA2333PA2434PA2536VDDIO37PB2238PB2339PA2740RESET41PA2843VDDCORE44VDDIN45PA3046PA3147PB0248PB0349EP
MCU_Microchip_SAMD:ATSAMD21G18A-MFrom KiCad's library

Footprint

49
Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mmFrom KiCad's library

Pinout

49
The pins of the ATSAMD21G18A-MFT
PinNameType
1PA00Input/output
2PA01Input/output
3PA02Input/output
4PA03Input/output
5GNDANAPower in
6VDDANAPower in
7PB08Input/output
8PB09Input/output
9PA04Input/output
10PA05Input/output
11PA06Input/output
12PA07Input/output
13PA08Input/output
14PA09Input/output
15PA10Input/output
16PA11Input/output
17VDDIOPower in
18GNDPower in
19PB10Input/output
20PB11Input/output
21PA12Input/output
22PA13Input/output
23PA14Input/output
24PA15Input/output
25PA16Input/output
26PA17Input/output
27PA18Input/output
28PA19Input/output
29PA20Input/output
30PA21Input/output
31PA22Input/output
32PA23Input/output
33PA24Input/output
34PA25Input/output
35GNDPassive
36VDDIOPower in
37PB22Input/output
38PB23Input/output
39PA27Input/output
40RESETInput
41PA28Input/output
42GNDPassive
43VDDCOREPower out
44VDDINPower in
45PA30Input/output
46PA31Input/output
47PB02Input/output
48PB03Input/output
49EPPassive

Open-source boards using it

1
  • 4 layers26.5 × 70 mmPytheasFC 0.1.0, the printed circuit board in 3D

    PytheasFC 0.1.0

    nate-i-think/pytheas

    custom flight controller for a thrust vectoring and self-landing rocket @ princeton designed in a day

    74 partsApache-2.0

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the ATSAMD21G18A-MFT?

Yes. The symbol is MCU_Microchip_SAMD:ATSAMD21G18A-M and the footprint Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAMD21G18A-MFT?

QFN-48-EP(7x7), with 49 pins. Its footprint is drawn on this page.

Where is the ATSAMD21G18A-MFT datasheet?

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

Where can I order the ATSAMD21G18A-MFT?

JLCPCB lists it as part C2053358, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATSAMD21G18A-MFT?

Parts like it in the library: the ATSAMD21G18A-MU by Microchip Technology, the ATSAMD21G17D-MU by Microchip Technology, the MC9S08JM16CGT by NXP Semiconductors and the ATSAMD21G18A-MF by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ATSAMD21G18A-MFT?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.