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           Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > ATMEGA128-16AC

ATMEGA128-16AC

Part Number: ATMEGA128-16AC
Manufacturer: Microchip
Part Type: Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > ATMEGA128-16AC
Qty Available:
Description: IC MCU 8BIT 128KB FLASH 64TQFP / 8-bit Microcontroller with 128K Bytes In-System Programmable Flash

04/23/2026 – There are 515 pieces pieces of Part Number ATMEGA128-16AC Available.

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IC MCU 8BIT 128KB FLASH 64TQFP / 8-bit Microcontroller with 128K Bytes In-System Programmable Flash

Specifications

TYPE DESCRIPTION
Case/Package TQFP
Mount Surface Mount
Number of Pins 64
Access Time 16 µs
Core Architecture AVR
Data Bus Width 8 b
Frequency 16 MHz
Interface 2-Wire, EBI/EMI, I2C, SPI, UART, USART
Max Frequency 16 MHz
Max Operating Temperature 70 °C
Max Supply Voltage 5.5 V
Memory Size 128 kB
Memory Type FLASH
Min Operating Temperature 0 °C
Min Supply Voltage 4.5 V
Number of I/Os 53
Number of Programmable I/O 53
Number of Timers/Counters 4
Oscillator Type Internal
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
RAM Size 4 kB

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