Components
1,309 components matching “microcontroller”
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.
RP2040
MCU_RaspberryPi
A microcontroller by Raspberry Pi, Dual ARM Cortex-M0+, 133MHz, no flash, 264KB SRAM, 8 PIO state machines, VQFN-56
- Pins
- 57
- Pads
- 57
- SMD
- 8.3×8.3
ATmega32U4-A
MCU_Microchip_ATmega
16MHz, 32kB Flash, 2.5kB SRAM, 1kB EEPROM, USB 2.0, TQFP-44
- Pins
- 44
- Pads
- 44
- SMD
- 13.3×13.3
ATmega328P-A
MCU_Microchip_ATmega
20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, TQFP-32
- Pins
- 32
- Pads
- 32
- SMD
- 10.3×10.3
RaspberryPi_Pico_W
MCU_Module
Versatile and inexpensive wireless microcontroller module powered by RP2040 dual-core Arm Cortex-M0+ processor up to 133 MHz, 264kB SRAM, 2MB QSPI flash, Infineon CYW43439 2.4GHz 802.11n wireless LAN; also supports Raspberry Pi Pico 2 W
- Pins
- 40
- Pads
- 43
- SMD
- 23.1×53.9
ATmega328PB-A
MCU_Microchip_ATmega
20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, TQFP-32
- Pins
- 32
- Pads
- 32
- SMD
- 10.3×10.3
ATtiny85-20S
MCU_Microchip_ATtiny
20MHz, 8kB Flash, 512B SRAM, 512B EEPROM, debugWIRE, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 9.3×5.8
ESP32-S3
MCU_Espressif
Microcontroller, Wi-Fi 802.11b/g/n, Bluetooth, 32bit
- Pins
- 57
- Pads
- 57
- SMD
- 8.2×8.2
ATmega2560-16A
MCU_Microchip_ATmega
16MHz, 256kB Flash, 8kB SRAM, 4kB EEPROM, JTAG, TQFP-100
- Pins
- 100
- Pads
- 100
- SMD
- 17.3×17.3
ATmega328-A
MCU_Microchip_ATmega
20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, TQFP-32
- Pins
- 32
- Pads
- 32
- SMD
- 10.3×10.3
ATSAMD21G18A-A
MCU_Microchip_SAMD
SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 256K Flash, 32K SRAM, TQFP-48
- Pins
- 48
- Pads
- 48
- SMD
- 10.3×10.3
ATtiny85V-10S
MCU_Microchip_ATtiny
10MHz, 8kB Flash, 512B SRAM, 512B EEPROM, debugWIRE, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 9.3×5.8
ATmega32U2-A
MCU_Microchip_ATmega
16MHz, 32kB Flash, 1kB SRAM, 1kB EEPROM, TQFP-32
- Pins
- 32
- Pads
- 32
- SMD
- 10.3×10.3
ATtiny13A-SS
MCU_Microchip_ATtiny
20MHz, 1kB Flash, 64B SRAM, 64B EEPROM, debugWIRE, SOIC-8 (150 mil)
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
ATmega8A-A
MCU_Microchip_ATmega
16MHz, 8kB Flash, 1kB SRAM, 512B EEPROM, TQFP-32
- Pins
- 32
- Pads
- 32
- SMD
- 10.3×10.3
ATtiny402-SS
MCU_Microchip_ATtiny
20MHz, 4kB Flash, 256B SRAM, 128B EEPROM, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
ATtiny84A-SS
MCU_Microchip_ATtiny
20MHz, 8kB Flash, 512B SRAM, 512B EEPROM, debugWIRE, SOIC-14
- Pins
- 14
- Pads
- 14
- SMD
- 7.4×9.2
RaspberryPi_Pico_Extensive
MCU_Module
Versatile and inexpensive microcontroller module (with full pinout for test point and debug connections) powered by RP2040 dual-core Arm Cortex-M0+ processor up to 133 MHz, 264kB SRAM, 2MB QSPI flash; also supports Raspberry Pi Pico 2
- Pins
- 49
- Pads
- 49
- SMD
- 23.1×53.9
ATmega8-16A
MCU_Microchip_ATmega
16MHz, 8kB Flash, 1kB SRAM, 512B EEPROM, TQFP-32
- Pins
- 32
- Pads
- 32
- SMD
- 10.3×10.3
ATmega8U2-A
MCU_Microchip_ATmega
16MHz, 8kB Flash, 512B SRAM, 512B EEPROM, TQFP-32
- Pins
- 32
- Pads
- 32
- SMD
- 10.3×10.3
ATtiny1614-SS
MCU_Microchip_ATtiny
20MHz, 16kB Flash, 2kB SRAM, 256B EEPROM, SOIC-14
- Pins
- 14
- Pads
- 14
- SMD
- 7.4×9.2
ATtiny1617-M
MCU_Microchip_ATtiny
20MHz, 16kB Flash, 2kB SRAM, 256B EEPROM, VQFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2
ATtiny1627-M
MCU_Microchip_ATtiny
20MHz, 16kB Flash, 2kB SRAM, 256B EEPROM, VQFN-24
- Pins
- 25
- Pads
- 25
- SMD
- 5.2×5.2
ATtiny202-SS
MCU_Microchip_ATtiny
20MHz, 2kB Flash, 128B SRAM, 64B EEPROM, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
ATtiny404-SS
MCU_Microchip_ATtiny
20MHz, 4kB Flash, 256B SRAM, 128B EEPROM, SOIC-14
- Pins
- 14
- Pads
- 14
- SMD
- 7.4×9.2