ATMEGA64L-8AC The ATMEGA64L-8AC is an 8-bit AVR microcontroller from Microchip Technology with 64KB Flash program memory, 4KB SRAM, and 2KB EEPROM. It operates at up to 8 MHz and comes in a 64-TQFP surface mount package.
Mfr Part #:

ATMEGA64L-8AC

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATMEGA64L-8AC is an 8-bit AVR microcontroller from Microchip Technology with 64KB Flash program memory, 4KB SRAM, and 2KB EEPROM. It operates at up to 8 MHz and comes in a 64-TQFP surface mount package.
✓ Total Stock: 9,040 pcs

ATMEGA64L-8AC Available from 1 distributor

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ATMEGA64L-8AC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AEC Qualified
Automotive Grade
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Core Processor
Core Size
Data Converters
EEPROM Size
Industrial Grade
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Medical Grade
Military Grade
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
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ATMEGA64L-8AC Description

Short technical summary and product information.

The ATMEGA64L-8AC is a high-performance, low-power 8-bit AVR microcontroller from Microchip Technology. It features 64KB of in-system reprogrammable Flash program memory, 4KB internal SRAM, and 2KB EEPROM with high endurance of 10,000 write/erase cycles for Flash and 100,000 for EEPROM. Data retention is rated at 20 years at 85°C and 100 years at 25°C.

 

The device operates at a maximum clock frequency of 8 MHz and supports a supply voltage range of 2.7V to 5.5V. It includes 53 general-purpose I/O lines and a rich set of peripherals such as I²C, SPI, and dual USART interfaces, an 8-channel 10-bit ADC, multiple timer/counters with PWM, and a watchdog timer. Additional features include brown-out detection, power-on reset, and six sleep modes for power saving.

 

The ATMEGA64L-8AC is housed in a 64-TQFP surface mount package with a 0.8 mm lead pitch. It is designed for embedded control applications requiring a balance of memory, I/O, and peripheral integration.

ATMEGA64L-8AC Quick Information

Product Type: Microcontroller
Series: ATmega64L
Canonical Name: ATMEGA64L-8AC
Subcategory: 8-bit Microcontrollers

ATMEGA64L-8AC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATMEGA64L-8AC Features

  • 8-bit AVR core with 8 MHz maximum clock.
  • 64KB Flash program memory with 10K write cycles.
  • 4KB SRAM and 2KB EEPROM with 100K write cycles.
  • 53 I/O lines with I²C, SPI, and dual USART interfaces.
  • 8-channel 10-bit ADC and multiple PWM channels.

ATMEGA64L-8AC Applications

  • Embedded control and automation systems.
  • Industrial monitoring and sensor interfaces.
  • Consumer electronics and IoT devices.
  • Motor control and power management applications.

ATMEGA64L-8AC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATMEGA64L-8AC?

The operating voltage range is 2.7V to 5.5V.

What is the maximum clock frequency of the ATMEGA64L-8AC?

The maximum clock frequency is 8 MHz.

What package does the ATMEGA64L-8AC come in?

It comes in a 64-TQFP surface mount package.

What is the operating temperature range of the ATMEGA64L-8AC?

The operating temperature range is 0°C to 70°C.

How much Flash memory does the ATMEGA64L-8AC have?

It has 64KB of Flash program memory.

How many I/O pins does the ATMEGA64L-8AC have?

It has 53 I/O pins.

What communication interfaces does the ATMEGA64L-8AC support?

It supports I²C, SPI, and UART/USART interfaces.

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