QFN-28-1EP_4x4mm_P0.45mm_EP2.4x2.4mm

Package_DFN_QFN

QFN, 28 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/8008S.pdf#page=16)

Footprint

29 pads
Footprint QFN-28-1EP_4x4mm_P0.45mm_EP2.4x2.4mm
Mount
Surface mount
Courtyard
5.2 × 5.2 mm
Pads
29
File
11 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

14 components in the catalog place this footprint

ATmega328-MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega328P-MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega168A-MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega168PA-MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 16kB Flash, 1kB SRAM, 512B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega48-20MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 4kB Flash, 512B SRAM, 256B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega48A-MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 4kB Flash, 512B SRAM, 256B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega48P-20MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 4kB Flash, 512B SRAM, 256B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega48PA-MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 4kB Flash, 512B SRAM, 256B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega48PV-10MM

SYMFP—

MCU_Microchip_ATmega

10MHz, 4kB Flash, 512B SRAM, 256B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega48V-10MM

SYMFP—

MCU_Microchip_ATmega

10MHz, 4kB Flash, 512B SRAM, 256B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega88A-MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 8kB Flash, 1kB SRAM, 512B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATmega88PA-MM

SYMFP—

MCU_Microchip_ATmega

20MHz, 8kB Flash, 1kB SRAM, 512B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATtiny48-MM

SYMFP—

MCU_Microchip_ATtiny

12MHz, 4kB Flash, 256B SRAM, 64B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

ATtiny88-MM

SYMFP—

MCU_Microchip_ATtiny

12MHz, 8kB Flash, 512B SRAM, 64B EEPROM, QFN-28

Pins
29
Pads
29
SMD
5.2×5.2

On real boards

The largest boards that carry it

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception