Components

48 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.

Exact SemanticRanked by meaning — describe the part you need

48 components

8255

SYMFP3D

Interface

Programmable Peripheral Interface, PDIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

8259

SYMFP3D

Interface

8259, Programmable Interrupt Controller, PDIP-28

Pins: 28
Pads: 28
THT: 17.3×36.1

82C55A_PLCC

SYMFP—

Interface

CHMOS Programmable Peripheral Interface, PLCC-44

Pins: 44
Pads: 44
SMD: 18.6×18.6

8255A

SYMFP3D

Interface

Programmable Peripheral Interface, PDIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

8259A-2

SYMFP3D

Interface

8259, Programmable Interrupt Controller, PDIP-28

Pins: 28
Pads: 28
THT: 17.3×36.1

82C55A

SYMFP3D

Interface

CHMOS Programmable Peripheral Interface, PDIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

8259A

SYMFP3D

Interface

8259, Programmable Interrupt Controller, PDIP-28

Pins: 28
Pads: 28
THT: 17.3×36.1

8250

SYMFP3D

Interface_UART

PC8250A, Universal Asynchronous Receiver/Transmitter, PDIP-40

Pins: 39
Pads: 40
THT: 17.3×51.3

P8052AH

SYMFP3D

MCU_Intel

MCS-51 8-bit Control-Oriented Microcontrollers, 8K x 8 masked ROM, 256 x 8 RAM, 3x 16-bit timers / event counters, 12MHz, DIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

PCA9555DB

SYMFP3D

Interface_Expansion

IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, SSOP-24

Pins: 24
Pads: 24
SMD: 9.4×8.7

8087

SYMFP3D

MCU_Intel

Math Coprocessor for Intel 8086/8088/80186/80188 microprocessors, PDIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

8237

SYMFP3D

Interface

Programmable DMA Controller, PDIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

IAP15W205S-35x-SOP16

SYMFP—

MCU_STC

Single Chip MCU based on the 8051 architecture, 5KB Flash, unified program/data memory, SOP-16

Pins: 16
Pads: 16
SMD: 7.4×10.4

PCA9555PW

SYMFP3D

Interface_Expansion

IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, TSSOP-24

Pins: 24
Pads: 24
SMD: 7.7×8.3

PCA9555D

SYMFP3D

Interface_Expansion

IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, SOIC-24

Pins: 24
Pads: 24
SMD: 11.9×15.9

IRC15W207S-35x-SOP16

SYMFP—

MCU_STC

Single Chip MCU based on the 8051 architecture, 7.5KB Flash, unified program/data memory, fixed 24MHz Clock, SOP-16

Pins: 16
Pads: 16
SMD: 7.4×10.4

P8752BH

SYMFP3D

MCU_Intel

MCS-51 8-bit Control-Oriented Microcontrollers, 8K x 8 EPROM, 256 x 8 RAM, 3x 16-bit timers / event counters, 12MHz, DIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

P8051AH

SYMFP3D

MCU_Intel

MCS-51 8-bit Control-Oriented Microcontrollers, 4K x 8 masked ROM, 128 x 8 RAM, 2x 16-bit timers / event counters, 12MHz, DIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

AT89x51xxJ

SYMFP—

MCU_Microchip_8051

8-bit Microcontroller with 4K Bytes Flash, PLCC-44

Pins: 44
Pads: 44
SMD: 18.6×18.6

TCA9555RGER

SYMFP—

Interface_Expansion

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

Pins: 25
Pads: 25
SMD: 5.3×5.3

8088

SYMFP3D

MCU_Intel

8088 (minimum mode), 8-Bit HMOS Microprocessor, PDIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

P8751BH

SYMFP3D

MCU_Intel

MCS-51 8-bit Control-Oriented Microcontrollers, 4K x 8 EPROM, 128 x 8 RAM, 2x 16-bit timers / event counters, 12MHz, DIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

TCA9555DBT

SYMFP3D

Interface_Expansion

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

Pins: 24
Pads: 24
SMD: 9.4×8.7

TCA9555DBR

SYMFP3D

Interface_Expansion

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

Pins: 24
Pads: 24
SMD: 9.4×8.7

ATmega8535L-8J

SYMFP—

MCU_Microchip_ATmega

8MHz, 8kB Flash, 512B SRAM, 512B EEPROM, PLCC-44

Pins: 44
Pads: 44
SMD: 18.6×18.6

8252

SYMFP3D

Interface_UART

Universal Asynchronous Receiver/Transmitter, PDIP-28

Pins: 28
Pads: 28
THT: 17.3×36.1

8288

SYMFP3D

Interface

Bus Controller for Intel 8086/8088/80186/80188 microprocessors, DIP-20

Pins: 20
Pads: 20
THT: 9.7×25.9

TCA9555RTWR

SYMFP3D

Interface_Expansion

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

Pins: 25
Pads: 25
SMD: 5.3×5.3

ATmega8515L-8J

SYMFP—

MCU_Microchip_ATmega

8MHz, 8kB Flash, 512B SRAM, 512B EEPROM, PLCC-44

Pins: 44
Pads: 44
SMD: 18.6×18.6

8254

SYMFP3D

Timer

Programmable Interval Timer, PDIP-24

Pins: 24
Pads: 24
THT: 17.3×31.0

Z8420

SYMFP3D

Interface

Parallel I/O, DIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

8080A

SYMFP3D

MCU_Intel

8-bit N-channel Microprocessor, DIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

STC8G1K04-38I-TSSOP20

SYMFP3D

MCU_STC

Single Chip MCU based on the 8051 architecture, 4KB Flash, 8KB EEPROM, TSSOP-20

Pins: 20
Pads: 20
SMD: 7.7×7.0

ATmega8535-16J

SYMFP—

MCU_Microchip_ATmega

16MHz, 8kB Flash, 512B SRAM, 512B EEPROM, PLCC-44

Pins: 44
Pads: 44
SMD: 18.6×18.6

8080

SYMFP3D

MCU_Intel

8-bit N-channel Microprocessor, DIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

Z84C20

SYMFP3D

Interface

Parallel I/O, CMOS, DIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

STC8G1K08-38I-TSSOP20

SYMFP3D

MCU_STC

Single Chip MCU based on the 8051 architecture, 8KB Flash, 4KB EEPROM, TSSOP-20

Pins: 20
Pads: 20
SMD: 7.7×7.0

STC15W202S-35x-SOP16

SYMFP—

MCU_STC

Single Chip MCU based on the 8051 architecture, 2KB Flash, 3KB EEPROM, SOP-16

Pins: 16
Pads: 16
SMD: 7.4×10.4

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

STC15W201S-35x-SOP16

SYMFP—

MCU_STC

Single Chip MCU based on the 8051 architecture, 1KB Flash, 4KB EEPROM, SOP-16

Pins: 16
Pads: 16
SMD: 7.4×10.4

ATmega8515-16J

SYMFP—

MCU_Microchip_ATmega

16MHz, 8kB Flash, 512B SRAM, 512B EEPROM, PLCC-44

Pins: 44
Pads: 44
SMD: 18.6×18.6

TCA9535RTWR

SYMFP3D

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

TCA9535MRGER

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

TCA9535DBT

SYMFP3D

Interface_Expansion

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

Pins: 24
Pads: 24
SMD: 9.4×8.7

8088_Min_Mode

SYMFP3D

MCU_Intel

8088 (minimum mode), 8-Bit HMOS Microprocessor, PDIP-40

Pins: 40
Pads: 40
THT: 17.3×51.3

STC15W204S-35x-SOP16

SYMFP—

MCU_STC

Single Chip MCU based on the 8051 architecture, 4KB Flash, 1KB EEPROM, SOP-16

Pins: 16
Pads: 16
SMD: 7.4×10.4

8253

SYMFP3D

Timer

Programmable Interval Timer, PDIP-24

Pins: 24
Pads: 24
THT: 17.3×31.0

STC15W203S-35x-SOP16

SYMFP—

MCU_STC

Single Chip MCU based on the 8051 architecture, 3KB Flash, 2KB EEPROM, SOP-16

Pins: 16
Pads: 16
SMD: 7.4×10.4