AVR
Classic 8-bit MCUs known for simplicity and wide hobbyist support, including popular ATmega and ATtiny families. These low-cost, easy-to-use parts are ideal for education, prototyping, and basic control tasks — look for AVR ATmega ATtiny microcontroller devices when you need straightforward embedded solutions.
Parts (32 families, 40 parts)
ATMEGA328PB-AU
Active
MCHPMicrochip Technology
The ATMEGA328PB-AU is an 8-bit AVR microcontroller featuring 32KB of In-System Self-Programmable Flash memory, 2KB of SRAM, and 1KB of EEPROM. Operating at up to 20 MHz, this MCU offers an enhanced se...
ATxmega32A4U-AU
Active
MCHPMicrochip Technology
The ATxmega32A4U-AU is a high-performance, low-power 8/16-bit AVR microcontroller featuring 32KB of flash memory and an integrated USB 2.0 full-speed device controller. It operates at speeds up to 32M...
ATmega328P
Active
MCHPMicrochip Technology
The ATmega328P is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 32KB of ISP flash memory and 1024 bytes of EEPROM. It is optimized for low power consumption, achieving a...
ATMEGA4808-MU
Active
MCHPMicrochip
The ATMEGA4808-MU is an 8-bit AVR RISC microcontroller featuring 48KB of Flash and 6KB of RAM in a compact 32-pin VQFN package. It utilizes the latest megaAVR 0-series architecture, offering core-inde...
ATTINY416-MFR
Active
MCHPMicrochip Technology
The ATTINY416-MFR is a high-performance 8-bit AVR microcontroller featuring 4KB of Flash and 256B of SRAM in a compact 20-VQFN package. It is part of the tinyAVR 1 series, designed with Functional Saf...
ATTINY404-SSNR
Active
MCHPMicrochip Technology
The ATTINY404-SSNR is an 8-bit AVR microcontroller from the tinyAVR 0-series designed for industrial and functional safety applications. It operates up to 20MHz with 4KB of Flash and 256 bytes of RAM ...
ATTINY1626-XF
Active
MCHPMicrochip Technology
The ATTINY1626-XF is a high-performance 8-bit microcontroller from the AVR tinyAVR 2 family, featuring 16KB of Flash and 2KB of SRAM in a compact 20-SSOP package. It operates at speeds up to 20MHz and...
ArduinoThe Arduino Nano Every is a compact, breadboard-friendly development board based on the ATMega4809 microcontroller. This 6-pack provides a cost-effective way to deploy multiple small-scale nodes or pr...
ATMEGA1284P-PU
Active
MCHPMicrochip Technology
The ATMEGA1284P-PU is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 128KB of flash memory and an unusually large 16KB of SRAM for an 8-bit device. It is packaged in a us...
ATTINY212-SSF
Active
MCHPMicrochip Technology
The ATTINY212-SSF is a high-performance 8-bit AVR microcontroller featuring 2KB of Flash and 128 bytes of RAM in a compact 8-pin SOIC package. Part of the tinyAVR 1 series, it is designed for Function...
1 variant
ATTINY84A-SSF
NRND
MCHPMicrochip Technology
The ATTINY84A-SSF is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 8KB of flash memory, 512B of EEPROM, and 512B of SRAM. It operates at speeds up to 20MHz and includes ...
MCHPMicrochip Technology
The Microchip ATTINY13A-PU is an 8-bit AVR microcontroller designed for cost-sensitive and space-constrained applications. It features 1KB of in-system programmable flash memory, 64 bytes of SRAM, and...
MCHPMicrochip Technology
The ATTINY85-20PU is an 8-bit AVR microcontroller from Microchip (originally Atmel). It provides 8 KB of flash, 512 bytes of EEPROM, and up to six general-purpose I/O pins in a PDIP-8 (PU) package, wi...
1 variant
ATTINY45-20SUR
Active
MCHPMicrochip Technology
The ATTINY45-20SUR is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 4KB of flash memory and 256 bytes of SRAM. Operating at speeds up to 20MHz, this compact 8-pin SOIC d...
ATTINY2313A-PU
NRND
MCHPMicrochip Technology
The ATTINY2313A-PU is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 2KB of ISP Flash and 128 bytes of EEPROM. Operating at speeds up to 20MHz, this 20-pin PDIP device pr...
MCHPMicrochip Technology
The ATTINY814-SSNR is a high-performance 8-bit AVR microcontroller featuring 8KB of Flash and a 20MHz clock speed in a compact 14-pin SOIC package. It integrates advanced peripherals like an Event Sys...
ATMEGA8A-AU
NRND
MCHPMicrochip Technology
The ATMEGA8A-AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 8KB of self-programmable Flash memory and 1KB of SRAM. It delivers up to 16 MIPS throughput at 16MHz, ba...
ATMEGA32A-AUR
Active
MCHPMicrochip Technology
The ATMEGA32A-AUR is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 32KB of self-programmable flash memory and 2KB of SRAM. Operating at speeds up to 16MHz, it combines a...
ATTINY4313-PU
NRND
MCHPMicrochip Technology
The ATTINY4313-PU is an 8-bit AVR RISC-based microcontroller featuring 4KB of ISP flash memory and 256 bytes of EEPROM. It is designed for high-performance, low-power applications where a high I/O cou...
ATMEGA644P-20AU
NRND
MCHPMicrochip Technology
The ATMEGA644P-20AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 64KB of self-programmable flash memory and 4KB of SRAM. It operates at speeds up to 20MHz and includ...
MCHPMicrochip Technology
The ATMEGA128A-ANR is an 8-bit AVR microcontroller from Microchip with 128 KB of on-chip flash and a typical maximum clock of 16 MHz. It is offered in a higher-temperature grade (up to 105 degrees C) ...
ATMEGA164PA-AU
Active
MCHPMicrochip Technology
The ATMEGA164PA-AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 16KB of self-programmable Flash memory and 1KB of SRAM. It operates at speeds up to 20MHz and include...
ATMEGA16A-PU
Active
MCHPMicrochip Technology
The ATMEGA16A-PU is an 8-bit AVR RISC-based microcontroller featuring 16KB of ISP flash memory, 1KB of SRAM, and 512 bytes of EEPROM. Housed in a 40-pin PDIP package, it provides 32 general-purpose I/...
MCHPMicrochip Technology
The Microchip ATMEGA324PB-AU is an 8-bit microcontroller based on the AVR RISC architecture, offering an optimal balance of processing power and peripheral integration. It operates at up to 20MHz and ...
MCHPMicrochip Technology
The ATMEGA3209-AF is a high-performance, low-power 8-bit AVR microcontroller featuring the megaAVR 0-series architecture. It operates at speeds up to 20MHz with 32KB of Flash, 6KB of SRAM, and 256 byt...
ATMEGA1281-16AU
NRND
MCHPMicrochip Technology
The ATMEGA1281-16AU is a high-performance, low-power 8-bit AVR RISC-based microcontroller featuring 128KB of ISP flash memory and 8KB of RAM. It provides 54 general-purpose I/O lines and an extensive ...
MCHPMicrochip Technology
The ATTINY88-PU is a high-performance, low-power 8-bit AVR RISC-based microcontroller in a through-hole 28-pin PDIP package. It features 8KB of ISP flash, 512 bytes of RAM, and 64 bytes of EEPROM, ope...
MCHPMicrochip Technology
The ATMEGA256RFR2-ZU is a low-power 8-bit AVR microcontroller featuring an integrated 2.4GHz ISM band transceiver designed for IEEE 802.15.4 and Zigbee applications. It combines 256KB of flash memory ...
AVR-IoT WA Development Board
EV15R70A
MCHPMicrochip Technology
The EV15R70A (AVR-IoT WA) is a hardware platform designed to bridge the gap between 8-bit AVR microcontrollers and AWS IoT Core cloud services. It combines an ATmega4808 MCU, a high-performance ATECC6...
MCHPMicrochip Technology
The ATTINY402-SSF is a high-performance 8-bit AVR microcontroller in a compact 8-pin SOIC package, capable of speeds up to 20MHz. Part of the tinyAVR 0-series, it integrates 4KB of Flash, 256 bytes of...
Arduino Uno WiFi Rev2
ABX00021
ArduinoThe Arduino Uno WiFi Rev2 is an IoT-ready development board featuring the Microchip ATmega4809 8-bit AVR microcontroller and an onboard u-blox NINA-W102 WiFi module. It includes an integrated IMU and ...
ATTINY817-MFR
Active
MCHPMicrochip Technology
The ATTINY817-MFR is a high-performance 8-bit AVR microcontroller featuring 8KB of Flash and 512B of SRAM in a compact 24-pin VQFN package. It is specifically designed for functional safety applicatio...
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