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ATSAMD21G17L-MN, in 3D

ATSAMD21G17L-MN

Microchip Technology

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

Extended
DatasheetJLCPCBLCSCmicrochip/ATSAMD21G17L-MN
Category
Microcontrollers (MCU, MPU, SOC)
Package
QFN-48-EP(7x7)
Pins
49

Overview

The ATSAMD21G17L-MN is a microcontroller made by Microchip Technology in a QFN-48-EP(7x7) package with 49 pins. QFN-48-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_SAMD:ATSAMD21G17L-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 C1338472).

Symbol

PA021PA032PB043PB054GNDANA5VDDANA6PB087PB098PA049PA0510PA0611PA0712PA0813PA0914PA1015PA1116VDDIO17GND18PB1019PB1120PA1221PA1322PA1423PA1524PA1625PA1726PA1827PA1928PA2029PA2130PA2231PA2332PA2433PA2534VDDIO36PA2737RESET38PA2839VDDCORE41VDDIN42PA3043PA3144PB0045PB0146PB0247PB0348EP49
MCU_Microchip_SAMD:ATSAMD21G17L-MFrom KiCad's library

Footprint

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

Parameters

18
ADC (Bit)
12bit
CPU Core
ARM Cortex-M0+
CPU Maximum Speed
48MHz
Core Size
32 Bit
DAC (Bit)
10bit
Direct Memory Access
有
Features
Power-on reset (POR), Undervoltage detection (BOR/LVD/LVR/LVI), Built-in general-purpose timer, Hardware CRC, Programmable watchdog, Calendar function, Touch function
Internal Oscillator
有
Low-Voltage Detect
有
Number of I/O
38
Operating Temperature
-40℃~+105℃
Oscillator Type
Built-in
Peripheral/Function
DMA；WDT
Program Memory Type
FLASH
Program Storage Size
128KB
RAM Size
16KB
Voltage - Supply
1.62V~3.63V
Watchdog
有

Order codes

4

Pinout

49
The pins of the ATSAMD21G17L-MN
PinNameType
1PA02Input/output
2PA03Input/output
3PB04Input/output
4PB05Input/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
37PA27Input/output
38RESETInput
39PA28Input/output
40GNDPassive
41VDDCOREPower out
42VDDINPower in
43PA30Input/output
44PA31Input/output
45PB00Input/output
46PB01Input/output
47PB02Input/output
48PB03Input/output
49EPPassive

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Questions

Is there a KiCad symbol and footprint for the ATSAMD21G17L-MN?

Yes. The symbol is MCU_Microchip_SAMD:ATSAMD21G17L-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 ATSAMD21G17L-MN?

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

Where is the ATSAMD21G17L-MN datasheet?

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

Where can I order the ATSAMD21G17L-MN?

JLCPCB lists it as part C1338472, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATSAMD21G17L-MN?

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.

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