QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm

Package_DFN_QFN

QFN, 44 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/2512S.pdf#page=17)

Footprint

45 pads

Mount: Surface mount
Courtyard: 8.26 × 8.26 mm
Pads: 45
File: 12 KB

3D model

none

no 3D model

This footprint names no 3D model, or names one the upstream package set never shipped. Nothing is shown rather than a model that 404s.

Parts that use it

24+ components in the catalog place this footprint

ATmega32U4-M

SYMFP—

MCU_Microchip_ATmega

16MHz, 32kB Flash, 2.5kB SRAM, 1kB EEPROM, USB 2.0, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega32A-M

SYMFP—

MCU_Microchip_ATmega

16MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

Si5342A-D

SYMFP—

Timer_PLL

Jitter Attenuator/Clock Multiplier, 2 channel, Fractional, 0.001-1028 MHz, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega1284-M

SYMFP—

MCU_Microchip_ATmega

20MHz, 128kB Flash, 16kB SRAM, 4kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega1284P-M

SYMFP—

MCU_Microchip_ATmega

20MHz, 128kB Flash, 16kB SRAM, 4kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega16-16M

SYMFP—

MCU_Microchip_ATmega

16MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega162-16M

SYMFP—

MCU_Microchip_ATmega

16MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega162V-8M

SYMFP—

MCU_Microchip_ATmega

8MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega164A-M

SYMFP—

MCU_Microchip_ATmega

20MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega164P-20M

SYMFP—

MCU_Microchip_ATmega

20MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega164PA-M

SYMFP—

MCU_Microchip_ATmega

20MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega164PV-10M

SYMFP—

MCU_Microchip_ATmega

10MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega16A-M

SYMFP—

MCU_Microchip_ATmega

16MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega16L-8M

SYMFP—

MCU_Microchip_ATmega

8MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega16U4-M

SYMFP—

MCU_Microchip_ATmega

16MHz, 16kB Flash, 1.25kB SRAM, 512B EEPROM, USB 2.0, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega16U4RC-M

SYMFP—

MCU_Microchip_ATmega

16MHz, 16kB Flash, 1.25kB SRAM, 512B EEPROM, USB 2.0, RC Osc, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega32-16M

SYMFP—

MCU_Microchip_ATmega

16MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega324A-M

SYMFP—

MCU_Microchip_ATmega

20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega324P-20M

SYMFP—

MCU_Microchip_ATmega

20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega324PA-M

SYMFP—

MCU_Microchip_ATmega

20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega324PB-M

SYMFP—

MCU_Microchip_ATmega

20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega324PV-10M

SYMFP—

MCU_Microchip_ATmega

10MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega32L-8M

SYMFP—

MCU_Microchip_ATmega

8MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ATmega32U4RC-M

SYMFP—

MCU_Microchip_ATmega

16MHz, 32kB Flash, 2.5kB SRAM, 1kB EEPROM, USB 2.0, RC Osc, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

On real boards

The largest boards that carry it

Design	Parts	Nets	Layers	Board	Licence	Source
Lo-Key	401	230	2	358.27 × 123.44 mm	CC-BY-4.0	chgray/LG-Yeet-Keyboard ↗
Frooastboard BOARD5	236	142	2	357.19 × 100.01 mm	CC-BY-4.0	Frooastside/Frooastboard ↗
UnluckyLamiaKeyboard	226	140	2	247.65 × 117.47 mm	CC-BY-4.0	JustArmored/UnluckyLamiaKeyboard ↗
Skeleton68	224	178	2	336.62 × 121.74 mm	CC-BY-4.0	skeletonkbd/Skeleton68 ↗
Kbb Keyboard BOARD4	222	219	2	308.89 × 101.48 mm	CC-BY-4.0	Asapgiri/kbb-keyboard ↗
102ortho	220	142	2	331.79 × 134.94 mm	CC-BY-4.0	theyugin/102ortho ↗
M0118 Integrated Usb	192	124	2	372.11 × 113.79 mm	CC-BY-4.0	Cipulot/m0118_integrated_usb ↗
Koalafications	188	124	2	304.8 × 123.03 mm	CC-BY-4.0	swiftrax/Koalafications ↗
mfk60	181	143	2	300.04 × 95.25 mm	CC-BY-4.0	niw/mfk60 ↗
RPi Minikeyboard	179	231	2	88.9 × 86.36 mm	CC-BY-4.0	AbleArcher88/RPi-Minikeyboard ↗
OpenTKL	175	138	2	344 × 124.47 mm	CC-BY-4.0	ojthetiny/OpenTKL ↗
Kbb Keyboard BOARD2	172	168	2	308.89 × 101.48 mm	CC-BY-4.0	Asapgiri/kbb-keyboard ↗

Provenance

Source: kicad-footprints
Credit: KiCad Libraries Contributors
Licence: CC-BY-SA-4.0-with-KiCad-exception