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6565656565656565656565656565656565

ATSAMS70J21B-MN

Microchip TechnologyExtended

-40℃~+105℃ 1.7V~3.6V 12bit 12bit 2MB 300MHz 32 Bit 384KB 44 ARM Cortex-M7 Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
microchip/ATSAMS70J21B-MN
Category
Microcontrollers (MCU, MPU, SOC)
Package
QFN-64-EP(9x9)
Pins
65
In stock
0 at JLCPCB (C1338753)

Overview

The ATSAMS70J21B-MN is a microcontroller made by Microchip Technology in a QFN-64-EP(9x9) package with 65 pins. -40℃~+105℃ 1.7V~3.6V 12bit 12bit 2MB 300MHz 32 Bit 384KB 44 ARM Cortex-M7 Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_SAM:ATSAMS70J21B-QFN64, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:QFN-64_L9.0-W9.0-P0.50-BL-EP7.5, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1338753).

Symbol

VDDPLLUSB1PD02PD313VDDOUT4VDDIN5VREFP6PB17PB08PB29VDDIO10PB311PA2112VDDCORE13GND14PA715PA816PA2217PA1318PA1419PD2520PD2621PD2422PA2423VDDCORE24PD2225PD2126PA1127PA1028PA1229PA2730GND31PA532PA933PA434PB635NRST36TST37PB1238PB739PA340PD1241VDDIO42PD1143PD1044JTAGSEL45PB446PB547PD948PD849PD750PD651VDDPLL52PD553PD454PD355PD256PD157VDDIO58DM59DP60VDDCORE61VBG62PB863PB964GND65
MCU_Microchip_SAM:ATSAMS70J21B-QFN64From PCBKit's generic symbols

Footprint

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EasyEDA_Cloud:QFN-64_L9.0-W9.0-P0.50-BL-EP7.5From EasyEDA

Pinout

65
The pins of the ATSAMS70J21B-MN
PinNameType
1VDDPLLUSBUnspecified
2PD0Input/output
3PD31Input/output
4VDDOUTUnspecified
5VDDINUnspecified
6VREFPUnspecified
7PB1Input/output
8PB0Input/output
9PB2Input/output
10VDDIOUnspecified
11PB3Input/output
12PA21Input/output
13VDDCOREUnspecified
14GNDUnspecified
15PA7Input/output
16PA8Input/output
17PA22Input/output
18PA13Input/output
19PA14Input/output
20PD25Input/output
21PD26Input/output
22PD24Input/output
23PA24Input/output
24VDDCOREUnspecified
25PD22Input/output
26PD21Input/output
27PA11Input/output
28PA10Input/output
29PA12Input/output
30PA27Input/output
31GNDUnspecified
32PA5Input/output
33PA9Input/output
34PA4Input/output
35PB6Input/output
36NRSTUnspecified
37TSTUnspecified
38PB12Input/output
39PB7Input/output
40PA3Input/output
41PD12Input/output
42VDDIOUnspecified
43PD11Input/output
44PD10Input/output
45JTAGSELUnspecified
46PB4Input/output
47PB5Input/output
48PD9Input/output
49PD8Input/output
50PD7Input/output
51PD6Input/output
52VDDPLLUnspecified
53PD5Input/output
54PD4Input/output
55PD3Input/output
56PD2Input/output
57PD1Input/output
58VDDIOUnspecified
59DMUnspecified
60DPUnspecified
61VDDCOREUnspecified
62VBGUnspecified
63PB8Input/output
64PB9Input/output
65GNDPower in

Parts like it

2

Questions

Is there a KiCad symbol and footprint for the ATSAMS70J21B-MN?

Yes. The symbol is MCU_Microchip_SAM:ATSAMS70J21B-QFN64 and the footprint EasyEDA_Cloud:QFN-64_L9.0-W9.0-P0.50-BL-EP7.5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAMS70J21B-MN?

QFN-64-EP(9x9), with 65 pins. Its footprint is drawn on this page.

Where is the ATSAMS70J21B-MN datasheet?

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

Where can I order the ATSAMS70J21B-MN?

JLCPCB lists it as part C1338753, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATSAMS70J21B-MN?

Parts like it in the library: the ATSAMS70J19B-MN by Microchip Technology and the ATSAMS70J20A-MN by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.