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ATXMEGA128C3-MH on a board, in 3D

ATXMEGA128C3-MH

Microchip Technology

-40℃~+85℃ 1.6V~3.6V 128KB 12bit 2KB 32MHz 50 8/16 Bit 8KB AVR Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATXMEGA128C3-MH
Category
Microcontroller Units (MCUs, MPUs, SOCs)
Package
QFN-64-EP(9x9)
Pins
65

Overview

The ATXMEGA128C3-MH is a microcontroller Unit made by Microchip Technology in a QFN-64-EP(9x9) package with 65 pins. -40℃~+85℃ 1.6V~3.6V 128KB 12bit 2KB 32MHz 50 8/16 Bit 8KB AVR Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_ATmega:ATxmega128C3-M, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP7.65x7.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C614671).

Symbol

PA31PA42PA53PA64PA75AREFB/PB06PB17PB28PB39PB410PB511PB612PB713GND14VCC15PC016PC117PC218PC319PC420PC521PC622PC723PD026PD127PD228PD329PD430PD531PD632PD733PE036PE137PE238PE339PE440PE541PE642PE743PF046PF147PF248PF349PF450PF551PF654PF755PDI_DATA56RESET/PDI_CLK57PR0/XTAL258PR1/XTAL159AVCC61AREFA/PA062PA163PA264
MCU_Microchip_ATmega:ATxmega128C3-MFrom KiCad's library

Footprint

65
Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP7.65x7.65mmFrom KiCad's library

Parameters

20
ADC (Bit)
12bit
CPU Core
AVR
CPU Maximum Speed
32MHz
Core Size
8/16 Bit
EEPROM
2KB
GPIO Ports Number
50
Infrared Data Association
有
Internal Oscillator
有
Low-Voltage Detect
有
Number of I/O
50
Operating Temperature
-40℃~+85℃
Operating Temperature Range
-40℃~+85℃
Operating Voltage Range
1.6V~3.6V
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
128KB
RAM Size
8KB
Universal Serial Bus
有
Voltage - Supply
1.6V~3.6V
Watchdog
有

Order codes

2

Pinout

65
The pins of the ATXMEGA128C3-MH
PinNameType
1PA3Input/output
2PA4Input/output
3PA5Input/output
4PA6Input/output
5PA7Input/output
6AREFB/PB0Input/output
7PB1Input/output
8PB2Input/output
9PB3Input/output
10PB4Input/output
11PB5Input/output
12PB6Input/output
13PB7Input/output
14GNDPower in
15VCCPower in
16PC0Input/output
17PC1Input/output
18PC2Input/output
19PC3Input/output
20PC4Input/output
21PC5Input/output
22PC6Input/output
23PC7Input/output
24GNDPassive
25VCCPassive
26PD0Input/output
27PD1Input/output
28PD2Input/output
29PD3Input/output
30PD4Input/output
31PD5Input/output
32PD6Input/output
33PD7Input/output
34GNDPassive
35VCCPassive
36PE0Input/output
37PE1Input/output
38PE2Input/output
39PE3Input/output
40PE4Input/output
41PE5Input/output
42PE6Input/output
43PE7Input/output
44GNDPassive
45VCCPassive
46PF0Input/output
47PF1Input/output
48PF2Input/output
49PF3Input/output
50PF4Input/output
51PF5Input/output
52GNDPassive
53VCCPassive
54PF6Input/output
55PF7Input/output
56PDI_DATAInput/output
57RESET/PDI_CLKInput
58PR0/XTAL2Input/output
59PR1/XTAL1Input/output
60GNDPassive
61AVCCPower in
62AREFA/PA0Input/output
63PA1Input/output
64PA2Input/output
65GNDPassive

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Questions

Is there a KiCad symbol and footprint for the ATXMEGA128C3-MH?

Yes. The symbol is MCU_Microchip_ATmega:ATxmega128C3-M and the footprint Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP7.65x7.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATXMEGA128C3-MH?

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

Where is the ATXMEGA128C3-MH datasheet?

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

Where can I order the ATXMEGA128C3-MH?

JLCPCB lists it as part C614671, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATXMEGA128C3-MH?

Parts like it in the library: the ATXMEGA256A3-MHR by Microchip Technology, the ATXMEGA384C3-MH by Microchip Technology, the ATXMEGA64A3-MH by Microchip Technology and the ATXMEGA384D3-MN by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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