Skip to Header Skip to Main Content Skip to Footer
Our extensive collection of AVR microcontrollers, from leading manufacturers Microchip and Atmel, is tailored to meet the demands of a vast array of applications, from simple to complex projects.The AVR series is renowned for its high performance, low power consumption, and flexibility, making it an ideal choice for both hobbyists and professional engineers.
Manufacturer
Product Status
Length Min 0.4 mm 2.9 mm 3 mm 4.9 mm 4.98 mm 5 mm 5.35 mm 7 mm 8.65 mm 8.74 mm 9 mm 9.27 mm 10 mm 10.1 mm 10.16 mm 12 mm 13 mm 14 mm 16 mm 19.6 mm 19.69 mm 20 mm 25.9 mm 25.98 mm 34.7 mm 34.79 mm 34.8 mm 52.57 mm 52.58 mm 53.2 mm Max 0.4 mm 2.9 mm 3 mm 4.9 mm 4.98 mm 5 mm 5.35 mm 7 mm 8.65 mm 8.74 mm 9 mm 9.27 mm 10 mm 10.1 mm 10.16 mm 12 mm 13 mm 14 mm 16 mm 19.6 mm 19.69 mm 20 mm 25.9 mm 25.98 mm 34.7 mm 34.79 mm 34.8 mm 52.57 mm 52.58 mm 53.2 mm
Width Min 0.32 mm 1.6 mm 1.75 mm 3.9 mm 3.99 mm 4 mm 5 mm 5.4 mm 6.35 mm 7 mm 7.1 mm 7.4 mm 7.49 mm 7.5 mm 7.6 mm 7.62 mm 8.26 mm 9 mm 10 mm 14 mm 14.7 mm 15.24 mm 16 mm 20 mm Max 0.32 mm 1.6 mm 1.75 mm 3.9 mm 3.99 mm 4 mm 5 mm 5.4 mm 6.35 mm 7 mm 7.1 mm 7.4 mm 7.49 mm 7.5 mm 7.6 mm 7.62 mm 8.26 mm 9 mm 10 mm 14 mm 14.7 mm 15.24 mm 16 mm 20 mm
Mounting Type
Height Min 0.21 mm 0.88 mm 0.95 mm 1 mm 1.05 mm 1.2 mm 1.25 mm 1.3 mm 1.4 mm 1.5 mm 1.75 mm 2.16 mm 2.35 mm 2.65 mm 3.3 mm 4.06 mm 4.07 mm 4.5 mm 4.57 mm 4.8 mm 4.82 mm 4.9 mm 5.3 mm 5.33 mm Max 0.21 mm 0.88 mm 0.95 mm 1 mm 1.05 mm 1.2 mm 1.25 mm 1.3 mm 1.4 mm 1.5 mm 1.75 mm 2.16 mm 2.35 mm 2.65 mm 3.3 mm 4.06 mm 4.07 mm 4.5 mm 4.57 mm 4.8 mm 4.82 mm 4.9 mm 5.3 mm 5.33 mm
Interfaces Min 1-Wire 1x I²C 1x SPI 1x UART 2-Wire 2-Wire Serial 2x I²C 2x SPI 2x UART 3-Wire 3x SPI 6x UART 8x SPI CAN debugWIRE ISP I²C I²S JTAG LIN PDI PWM SMBus SPI TPI TWI UART UPDI USART USB Max 1-Wire 1x I²C 1x SPI 1x UART 2-Wire 2-Wire Serial 2x I²C 2x SPI 2x UART 3-Wire 3x SPI 6x UART 8x SPI CAN debugWIRE ISP I²C I²S JTAG LIN PDI PWM SMBus SPI TPI TWI UART UPDI USART USB
Operating Temperature Max. Min 85 °C 105 °C 125 °C Max 85 °C 105 °C 125 °C
Family Name Min AT32 AT90CAN128 AT90USB ATmega ATmega128 ATmega1280 ATmega128A ATmega16 ATmega168 ATmega32 ATmega324P ATmega48 ATmega644P ATmega8 ATmega88 ATtiny ATtiny13 ATtiny13A ATtiny2313 ATtiny24 ATtiny25 ATtiny26 ATtiny44 ATtiny45 ATtiny84 ATtiny85 ATxmega128A1 ATxmega128A4U ATxmega256A3BU ATxmega32A4U AVR XMEGA Max AT32 AT90CAN128 AT90USB ATmega ATmega128 ATmega1280 ATmega128A ATmega16 ATmega168 ATmega32 ATmega324P ATmega48 ATmega644P ATmega8 ATmega88 ATtiny ATtiny13 ATtiny13A ATtiny2313 ATtiny24 ATtiny25 ATtiny26 ATtiny44 ATtiny45 ATtiny84 ATtiny85 ATxmega128A1 ATxmega128A4U ATxmega256A3BU ATxmega32A4U AVR XMEGA
ADC Channels Min 4 6 8 10 11 12 16 20 Max 4 6 8 10 11 12 16 20
ADC Resolution Min 8 Bit 10 Bit 12 Bit 18 Bit Max 8 Bit 10 Bit 12 Bit 18 Bit
Clock Frequency Max. Min 8 MHz 10 MHz 12 MHz 16 MHz 20 MHz 32 MHz 66 MHz Max 8 MHz 10 MHz 12 MHz 16 MHz 20 MHz 32 MHz 66 MHz
Comparators Min 1 2 3 4 Max 1 2 3 4
DAC Resolution Min 8 Bit 10 Bit 12 Bit Max 8 Bit 10 Bit 12 Bit
Data Bus Width Min 8 Bit 16 Bit 32 Bit Max 8 Bit 16 Bit 32 Bit
Data Memory Size Min 64 B 128 B 256 B 512 B Max 64 B 128 B 256 B 512 B
Data Memory Size Min 1 KB 2 KB 4 KB 16 KB 64 KB 128 KB Max 1 KB 2 KB 4 KB 16 KB 64 KB 128 KB
Device Core
Number of Programmable I/Os Min 4 6 12 16 18 22 23 26 27 32 34 35 39 41 47 48 50 53 54 78 86 109 123 Max 4 6 12 16 18 22 23 26 27 32 34 35 39 41 47 48 50 53 54 78 86 109 123
Number of Timers/Counters Min 1 2 3 4 5 6 7 8 9 Max 1 2 3 4 5 6 7 8 9
Package Type
Packaging
Pins Min 6 8 14 20 28 32 40 44 48 64 100 144 Max 6 8 14 20 28 32 40 44 48 64 100 144
Program Memory Size Min 512 B 1 KB 2 KB 4 KB 8 KB 16 KB 32 KB 48 KB 64 KB 128 KB 256 KB 264 KB 512 KB Max 512 B 1 KB 2 KB 4 KB 8 KB 16 KB 32 KB 48 KB 64 KB 128 KB 256 KB 264 KB 512 KB
RAM Memory Size Min 8 B 32 B 64 B 128 B 256 B 512 B 1 KB 2 KB 2.5 KB 4 KB 6 KB 8 KB 16 KB 64 KB Max 8 B 32 B 64 B 128 B 256 B 512 B 1 KB 2 KB 2.5 KB 4 KB 6 KB 8 KB 16 KB 64 KB
Supply Voltage Max. Min 3.6 V 4.5 V 5.5 V Max 3.6 V 4.5 V 5.5 V
Supply Voltage Min. Min 1.6 V 1.65 V 1.7 V 1.8 V 2.7 V 3 V 4.5 V Max 1.6 V 1.65 V 1.7 V 1.8 V 2.7 V 3 V 4.5 V