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           Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > ATMEGA128L-8AU

ATMEGA128L-8AU

Part Number: ATMEGA128L-8AU
Manufacturer: Microchip
Part Type: Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > ATMEGA128L-8AU
Qty Available:
Description: Risc Microcontroller, 8-BIT, Flash, AVR Risc Cpu, 8MHZ, Cmos, PQFP64

04/24/2026 – There are 515 pieces pieces of Part Number ATMEGA128L-8AU Available.

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Risc Microcontroller, 8-BIT, Flash, AVR Risc Cpu, 8MHZ, Cmos, PQFP64

Specifications

TYPE DESCRIPTION
Case/Package TQFP
Contact Plating Tin
Mount Surface Mount
Number of Pins 64
Access Time 8 µs
Address Bus Width 8 b
Core Architecture AVR
Data Bus Width 8 b
Density 1 Mb
Frequency 8 MHz
Interface 2-Wire, I2C, SPI, USART
Max Frequency 8 MHz
Max Operating Temperature 85 °C
Max Supply Voltage 5.5 V
Memory Size 128 kB
Memory Type FLASH
Manufacturer Package Identifier 64A
Min Operating Temperature -40 °C
Min Supply Voltage 2.7 V
Number of A/D Converters 1
Number of ADC Channels 8
Number of Bits 8
Number of I2C Channels 1
Number of I/Os 53
Number of Programmable I/O 53
Number of PWM Channels 2
Number of SPI Channels 1
Number of Timers/Counters 4
Oscillator Type Internal
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
RAM Size 4 kB
Schedule B 8542310000
Voltage 5 V
Watchdog Timer Yes
Height 1.05 mm
Length 14.1 mm
Width 14.1 mm
Case/Package TQFP
Contact Plating Tin
Mount Surface Mount
Number of Pins 64
Access Time 8 µs
Address Bus Width 8 b
Core Architecture AVR
Data Bus Width 8 b
Density 1 Mb
Frequency 8 MHz
Interface 2-Wire, I2C, SPI, USART
Max Frequency 8 MHz
Max Operating Temperature 85 °C
Max Supply Voltage 5.5 V
Memory Size 128 kB
Memory Type FLASH
Manufacturer Package Identifier 64A
Min Operating Temperature -40 °C
Min Supply Voltage 2.7 V
Number of A/D Converters 1
Number of ADC Channels 8
Number of Bits 8
Number of I2C Channels 1
Number of I/Os 53
Number of Programmable I/O 53
Number of PWM Channels 2
Number of SPI Channels 1
Number of Timers/Counters 4
Oscillator Type Internal
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
RAM Size 4 kB
Schedule B 8542310000
Voltage 5 V
Watchdog Timer Yes
Height 1.05 mm
Length 14.1 mm
Width 14.1 mm
Case/Package TQFP
Contact Plating Tin
Mount Surface Mount
Number of Pins 64
Access Time 8 µs
Address Bus Width 8 b
Core Architecture AVR
Data Bus Width 8 b
Density 1 Mb
Frequency 8 MHz
Interface 2-Wire, I2C, SPI, USART
Max Frequency 8 MHz
Max Operating Temperature 85 °C
Max Supply Voltage 5.5 V
Memory Size 128 kB
Memory Type FLASH
Manufacturer Package Identifier 64A
Min Operating Temperature -40 °C
Min Supply Voltage 2.7 V
Number of A/D Converters 1
Number of ADC Channels 8
Number of Bits 8
Number of I2C Channels 1
Number of I/Os 53
Number of Programmable I/O 53
Number of PWM Channels 2
Number of SPI Channels 1
Number of Timers/Counters 4
Oscillator Type Internal
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
RAM Size 4 kB
Schedule B 8542310000
Voltage 5 V
Watchdog Timer Yes
Height 1.05 mm
Length 14.1 mm
Width 14.1 mm

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