Components

1,638 components matching “qfn”

A component is a schematic symbol with, where the catalog has them, its footprint and 3D package model — linked by KiCad's own references and cross-checked pin by pin.

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1,638 components · page 23 of 69

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LAN9514i

SYMFP—

Interface_Ethernet

Four USB 2.0 hub with an integrated 10/100 Ethernet controller (-40° to 85°C), QFN-48

Pins: 65
Pads: 65
SMD: 10.3×10.3

W5100S-Q

SYMFP—

Interface_Ethernet

10/100Mb Ethernet controller with TCP/IP stack, QFN-48

Pins: 49
Pads: 49
SMD: 8.2×8.2

W6100-Q

SYMFP—

Interface_Ethernet

10/100Mb Ethernet controller with TCP/IP stack, IPv4/IPv6, QFN-48

Pins: 49
Pads: 49
SMD: 8.2×8.2

WGI210AT

SYMFP—

Interface_Ethernet

10/100/1000Mbps Ethernet transceiver with GMII/Serdes/PCIe interface, QFN-64

Pins: 65
Pads: 65
SMD: 10.2×10.2

MCP23008-xML

SYMFP—

Interface_Expansion

8-bit I/O expander, I2C, interrupts, QFN-20

Pins: 20
Pads: 21
SMD: 5.2×5.2

TCA9535RGER

SYMFP—

Interface_Expansion

16-bit I/O expander, I2C and SMBus interface, interrupts, w/o pull-ups, QFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

XRA1201IL24

SYMFP—

Interface_Expansion

16-bit I/O expander, I2C and SMBus interface, interrupts, w/ optional pull-ups, QFN-24 package

Pins: 25
Pads: 25
SMD: 5.3×5.3

XRA1201PIL24

SYMFP—

Interface_Expansion

16-bit I/O expander, I2C and SMBus interface, interrupts, w/ pull-ups, QFN-24 package

Pins: 25
Pads: 25
SMD: 5.3×5.3

CH236D

SYMFP—

Interface_USB

USB fast charging interface PD2.0/3.0, PPS, BC1.2 , QFN-20

Pins: 21
Pads: 21
SMD: 4.3×4.3

CH246D

SYMFP—

Interface_USB

USB QII wireless charging interface PD2.0, BC1.2, QII 5W, 7.5W, 10W, 15W, QFN-20

Pins: 21
Pads: 21
SMD: 4.3×4.3

CYPD3171-24LQXQ

SYMFP—

Interface_USB

USB Type-C port controller, Cortex®-M0 processor, UFP CC bootloader, QFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

CYPD3174-24LQXQ

SYMFP—

Interface_USB

USB Type-C port controller, Cortex®-M0 processor, DFP CC with opto coupler feedback bootloader, QFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

CYPD3175-24LQXQ

SYMFP—

Interface_USB

USB Type-C port controller, Cortex®-M0 processor, DFP CC with direct feedback bootloader, QFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

TPS25730D

SYMFP—

Interface_USB

USB Type-C and USB PD Controller, Integrated Power Switches, QFN-38

Pins: 34
Pads: 34
SMD: 6.9×4.9

UPD720202K8-7x1-BAA

SYMFP—

Interface_USB

PCIe to USB 3.0 Host Controller, 2 ports, QFN-48

Pins: 49
Pads: 49
SMD: 8.2×8.2

USB3250-ABZJ

SYMFP—

Interface_USB

Hi-Speed USB Device Transceiver with UTMI Interface, QFN-56

Pins: 57
Pads: 57
SMD: 9.3×9.3

NRF52832-QFAA-R

SYMFP—

kiml-00-kiml-mcu-nordic

Multiprotocol BLE/2.4GHz Cortex-M4 SoC, QFN-48

Pins: 49
Pads: 49
SMD: 7.2×7.2

NCN4555MN

SYMFP—

Logic_LevelTranslator

SIM Card Power Supply and Level Shifter, QFN-16

Pins: 17
Pads: 17
SMD: 4.2×4.2

TXS02612RTW

SYMFP—

Logic_LevelTranslator

SDIO port expander with voltage-level translation, 6:12 Demultiplexer/Multiplexer, 1.1V to 3.6V supply range, QFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

ESP32-PICO-V3

SYMFP—

MCU_Espressif

RF Module, ESP32 SoC, 4MB In-Package flash, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.0-3.6V, external antenna, QFN-48

Pins: 49
Pads: 49
SMD: 8.2×8.2

ESP32-PICO-V3-02

SYMFP—

MCU_Espressif

RF Module, ESP32 SoC, 8MB In-Package flash, 2MB In-Package PSRAM, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.0-3.6V, external antenna, QFN-48

Pins: 49
Pads: 49
SMD: 8.2×8.2

ATmega128-16M

SYMFP—

MCU_Microchip_ATmega

16MHz, 128kB Flash, 4kB SRAM, 4kB EEPROM, JTAG, QFN-64

Pins: 65
Pads: 65
SMD: 10.2×10.2

ATmega1281-16M

SYMFP—

MCU_Microchip_ATmega

16MHz, 128kB Flash, 8kB SRAM, 4kB EEPROM, JTAG, QFN-64

Pins: 65
Pads: 65
SMD: 10.3×10.3

ATmega1281V-8M

SYMFP—

MCU_Microchip_ATmega

8MHz, 128kB Flash, 8kB SRAM, 4kB EEPROM, JTAG, QFN-64

Pins: 65
Pads: 65
SMD: 10.3×10.3