Components
894 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.
88SE9125C0-NAA
Interface
One-Lane PCIe SATA Two-Ports Controller, QFN-76
- Pins
- 77
- Pads
- 77
- SMD
- 10.2×10.2
MCP2050-330-EMQ
Interface_CAN_LIN
LIN Transceiver with Voltage Regulator, 3.3V, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 6.2×6.2
MCP2050-500-EMQ
Interface_CAN_LIN
LIN Transceiver with Voltage Regulator, 5V, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 6.2×6.2
KSZ8081RND
Interface_Ethernet
10BASE-T/100BASE-TX PHY with RMII Support, 50 MHz input clock, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2
KSZ9031RNXCA
Interface_Ethernet
10/100/1000Mbps Ethernet Transceiver with RGMII Interface, QFN-48
- Pins
- 49
- Pads
- 49
- SMD
- 8.3×8.3
KSZ9563RNX
Interface_Ethernet
3-Port Gigabit Ethernet Switch with RGMII/MII/RMII Interface and IEEE 1588v2, QFN-64
- Pins
- 65
- Pads
- 65
- SMD
- 9.2×9.2
KSZ9893RNX
Interface_Ethernet
3-Port Gigabit Ethernet Switch with RGMII/MII/RMII Interface, QFN-64
- Pins
- 65
- Pads
- 65
- SMD
- 9.2×9.2
LTC4314xUDC
Interface_Expansion
Pin-Selectable, 4-Channel, 2-Wire Multiplexer with Bus Buffers, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 4.3×5.3
MCP23017x-x-ML
Interface_Expansion
16-bit I/O expander, I2C, interrupts, w pull-ups, GPA7/GPB7 output only (https://microchip.my.site.com/s/article/GPA7---GPB7-Cannot-Be-Used-as-Inputs-In-MCP23017), QFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 7.2×7.2
MCP23S17x-x-ML
Interface_Expansion
16-bit I/O expander, SPI, interrupts, w pull-ups, QFN-28
- Pins
- 29
- Pads
- 29
- SMD
- 7.2×7.2
STMPE1600
Interface_Expansion
IO expander 16 GPIO, I2C 400kHz, Interrupt, 1.65 - 3.6V, QFN-24
- Pins
- 24
- Pads
- 25
- SMD
- 5.2×5.2
AP33771
Interface_USB
USB Type-C PD Sink Controller, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.3×5.3
CH334F
Interface_USB
USB HUB controller, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.3×5.3
CH9102F
Interface_USB
WCH-IC, Single-Chip USB-to-UART Bridge, USB 2.0 Full-Speed, 4Mbps UART, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2
CP2108-xxx-xM
Interface_USB
Full Speed Quad Channel USB UART/FIFO, integrated clock and EEPROM, QFN-64
- Pins
- 65
- Pads
- 65
- SMD
- 10.2×10.2
CP2615-xx-xM
Interface_USB
USB to I2S bridge, USB 1.0 Audio Class, QFN-32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
CY7C65211-24LTXI
Interface_USB
USB-Serial single channel bridge with capsense and BCD, +1.71V to +5.5V VDD, UART/I2C/SPI/RS232/RS422, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2
CY7C65211A-24LTXI
Interface_USB
USB-Serial single channel bridge with capsense and BCD, +1.71V to +5.5V VDD, UART/I2C/SPI/RS232/RS422/RS485, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2
CY7C65213-32LTXI
Interface_USB
USB-UART LP Bridge Controller, full speed 12Mbps, +1.71V to 5.5V VDD, UART/RS232/RS422, QFN-32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
CY7C65213A-32LTXI
Interface_USB
USB-UART LP Bridge Controller, full speed 12Mbps, +1.71V to 5.5V VDD, UART/RS232/RS422/RS485, QFN-32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
CY7C65215A-32LTXI
Interface_USB
USB-Serial Dual Channel Bridge with CapSense, +1.71V to +5.5V VDD, UART/I2C/SPI/RS232/RS422/RS485/JTAG, QFN-32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
FT201XQ
Interface_USB
Full Speed USB to I2C Bridge, QFN-10
- Pins
- 17
- Pads
- 17
- SMD
- 5.3×5.3
FT221XQ
Interface_USB
Full Speed USB to 8-Bit SPI / FT1248 Bridge, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
FT240XQ
Interface_USB
Full Speed USB to 8-Bit FIFO, QFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2