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           Integrated Circuits (ICs) > ATMEGA168-20AI

ATMEGA168-20AI

Part Number: ATMEGA168-20AI
Manufacturer: Atmel
Part Type: Integrated Circuits (ICs) > ATMEGA168-20AI
Qty Available:
Description: AVR 16K Flash 512B Ee 1K SRAM Spitwi ADC5V - 20MHZ TQFP Ind

06/02/2026 – There are 515 pieces pieces of Part Number ATMEGA168-20AI Available.

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AVR 16K Flash 512B Ee 1K SRAM Spitwi ADC5V - 20MHZ TQFP Ind

Specifications

TYPE DESCRIPTION
Case/Package TQFP
Mount Surface Mount
Number of Pins 32
Access Time 20 µs
Core Architecture AVR
Data Bus Width 8 b
Frequency 20 MHz
Interface 2-Wire, I2C, SPI, Serial, UART, USART
Max Frequency 20 MHz
Max Operating Temperature 85 °C
Max Supply Voltage 5.5 V
Memory Size 16 kB
Memory Type FLASH
Min Operating Temperature -40 °C
Min Supply Voltage 2.7 V
Number of I/Os 23
Number of Programmable I/O 23
Number of Timers/Counters 3
Oscillator Type Internal
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
RAM Size 1 kB

Documentation for Atmel ATMEGA168-20AI

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