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ATXMEGA16D4-MHR

Microchip TechnologyExtended

1.6V~3.6V 12bit 16KB 1KB 32MHz 34 AVR FLASH VQFN-44-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
microchip/ATXMEGA16D4-MHR
Category
Microcontrollers (MCU, MPU, SOC)
Package
VQFN-44-EP(7x7)
Pins
45
In stock
0 at JLCPCB (C2053363)

Overview

The ATXMEGA16D4-MHR is a microcontroller made by Microchip Technology in a VQFN-44-EP(7x7) package with 45 pins. 1.6V~3.6V 12bit 16KB 1KB 32MHz 34 AVR FLASH VQFN-44-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_ATmega:ATxmega16D4-M, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2053363).

Symbol

PA51PA62PA73AREF/PB04PB15PB26PB37GND8VCC9PC010PC111PC212PC313PC414PC515PC616PC717PD020PD121PD222PD323PD424PD525PD626PD727PE028PE129PE232PE333PDI_DATA34RESET/PDI_CLK35PR0/XTAL236PR1/XTAL137AVCC39AREF/PA040PA141PA242PA343PA444
MCU_Microchip_ATmega:ATxmega16D4-MFrom KiCad's library

Footprint

45
Package_DFN_QFN:QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mmFrom KiCad's library

Pinout

45
The pins of the ATXMEGA16D4-MHR
PinNameType
1PA5Input/output
2PA6Input/output
3PA7Input/output
4AREF/PB0Input/output
5PB1Input/output
6PB2Input/output
7PB3Input/output
8GNDPower in
9VCCPower in
10PC0Input/output
11PC1Input/output
12PC2Input/output
13PC3Input/output
14PC4Input/output
15PC5Input/output
16PC6Input/output
17PC7Input/output
18GNDPassive
19VCCPassive
20PD0Input/output
21PD1Input/output
22PD2Input/output
23PD3Input/output
24PD4Input/output
25PD5Input/output
26PD6Input/output
27PD7Input/output
28PE0Input/output
29PE1Input/output
30GNDPassive
31VCCPassive
32PE2Input/output
33PE3Input/output
34PDI_DATAInput/output
35RESET/PDI_CLKInput
36PR0/XTAL2Input/output
37PR1/XTAL1Input/output
38GNDPassive
39AVCCPower in
40AREF/PA0Input/output
41PA1Input/output
42PA2Input/output
43PA3Input/output
44PA4Input/output
45GNDPassive

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the ATXMEGA16D4-MHR?

Yes. The symbol is MCU_Microchip_ATmega:ATxmega16D4-M and the footprint Package_DFN_QFN:QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATXMEGA16D4-MHR?

VQFN-44-EP(7x7), with 45 pins. Its footprint is drawn on this page.

Where is the ATXMEGA16D4-MHR datasheet?

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

Where can I order the ATXMEGA16D4-MHR?

JLCPCB lists it as part C2053363, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATXMEGA16D4-MHR?

Parts like it in the library: the ATXMEGA32A4U-MH by Microchip Technology, the ATXMEGA64D4-MH by Microchip Technology, the ATXMEGA32C4-MH by Microchip Technology and the ATXMEGA32A4U-MHR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.