WLCSP-20_1.934x2.434mm_Layout4x5_P0.4mm

Package_CSP

WLCSP-20, 4x5 raster, 1.934x2.434mm package, pitch 0.4mm; see section 36.2.3 of http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-42363-SAM-D11_Datasheet.pdf

Footprint

20 pads

Mount: Surface mount
Courtyard: 3.94 × 4.44 mm
Pads: 20
File: 8 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

2 components in the catalog place this footprint

ATSAMD10D14A-U

SYMFP—

MCU_Microchip_SAMD

ARM Cortex-M0+ MCU, 48MHz, 16KB Flash, 4KB RAM, 1.6-3.6V, 18 GPIO, WLCSP-20

Pins: 20
Pads: 20
SMD: 3.9×4.4

ATSAMD11D14A-U

SYMFP—

MCU_Microchip_SAMD

ARM Cortex-M0+ MCU, 48MHz, 16KB Flash, 4KB RAM, 1.6-3.6V, 18 GPIO, WLCSP-20

Pins: 20
Pads: 20
SMD: 3.9×4.4

On real boards

The largest boards that carry it

Design	Parts	Nets	Layers	Board	Licence	Source
Orange Crab	167	169	6	50.8 × 22.86 mm	CC-BY-4.0	orangecrab-fpga/orangecrab-hardware ↗
Orange Crab	166	176	6	50.8 × 22.86 mm	CC-BY-4.0	orangecrab-fpga/orangecrab-hardware ↗
Orange Cart	140	280	4	64.5 × 59.98 mm	CC-BY-4.0	zeldin/OrangeCart ↗

Provenance

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