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4 matching

Each one is a symbol, its recommended footprint and its 3D package model, linked by KiCad's own references and cross-checked pin by pin.

ExactSemanticMatches names, libraries and keywords

Completeness

Everything25,879Symbol + footprint + 3D2Symbol + footprint2Symbol only6,970

Mounting

AnySurface mount4Through hole0Mixed0

Link quality

Confirmed links only18,712

A link is confirmed when the footprint reference matches exactly and the footprint has a pad for every pin on the symbol.

Library

All 833Connector_Generic_MountingPin195Connector_Generic194Connector_Generic_Shielded178Connector137Connector_Audio55Amplifier_Operational46Transistor_FET40Analog_DAC32Analog_Switch29Amplifier_Instrumentation19Battery_Management19agg-agg-kicad16CPLD_Xilinx8Audio7
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4 components

ATmega16U4RC-A

SYMFP3D

MCU_Microchip_ATmega

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

Pins
44
Pads
44
SMD
13.3×13.3

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

ATmega32U4RC-A

SYMFP3D

MCU_Microchip_ATmega

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

Pins
44
Pads
44
SMD
13.3×13.3

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
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25,879 components · 7,879 3D models · 1402 reference designs