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

ATMEGA64L-8MU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATMEGA64L-8MU is an 8-bit AVR microcontroller from Microchip Technology with 64KB Flash memory, 4KB SRAM, and 2KB EEPROM. It operates at up to 8 MHz and comes in a 64-QFN surface-mount package.
✓ Total Stock: 3,362 pcs

ATMEGA64L-8MU Available from 1 distributor

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Components Technology Group, Inc. ✓
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3,362 pcs
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ATMEGA64L-8MU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage
Watchdog Timer
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ATMEGA64L-8MU Description

Short technical summary and product information.

The Microchip Technology ATMEGA64L-8MU is a high-performance, low-power 8-bit AVR microcontroller based on advanced RISC architecture. It features 130 powerful instructions, most of which execute in a single clock cycle, and includes 32 x 8 general-purpose working registers. The device offers 64KB of in-system reprogrammable Flash program memory, 2KB EEPROM, and 4KB internal SRAM, with write/erase cycles of 10,000 for Flash and 100,000 for EEPROM.

 

This microcontroller includes a rich set of peripherals: two 8-bit and two 16-bit timer/counters, up to 8 PWM channels, an 8-channel 10-bit ADC, dual USARTs, SPI, and I2C interfaces. It also features a JTAG interface for boundary-scan and on-chip debug, a programmable watchdog timer, an on-chip analog comparator, and a real-time counter with a separate oscillator. The device supports six sleep modes for power optimization.

 

The ATMEGA64L-8MU is supplied in a 64-VFQFN exposed pad package (64-QFN 9x9 mm) and is designed for surface-mount assembly. It operates over a supply voltage range of 2.7V to 5.5V and a temperature range of -40°C to +85°C, making it suitable for industrial and embedded applications.

ATMEGA64L-8MU Quick Information

Product Type: Microcontroller
Series: ATmega64L
Canonical Name: Microchip Technology ATMEGA64L-8MU 8-bit AVR Microcontroller
Subcategory: 8-bit Microcontroller

ATMEGA64L-8MU Compliance

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

ATMEGA64L-8MU Features

  • 8-bit AVR core with 130 instructions.
  • 64KB Flash, 4KB SRAM, 2KB EEPROM memory.
  • 8 MHz clock speed, up to 8 MIPS throughput.
  • 53 I/O lines with multiple serial interfaces.
  • JTAG debug and on-chip analog comparator.

ATMEGA64L-8MU Applications

  • Industrial control and automation systems.
  • Sensor data acquisition and processing.
  • Embedded communication with UART/SPI/I2C.
  • Motor control with PWM outputs.
  • Battery-powered devices with low-power modes.

ATMEGA64L-8MU FAQs

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

The ATMEGA64L-8MU operates from 2.7V to 5.5V.

What package does the ATMEGA64L-8MU come in?

It comes in a 64-VFQFN Exposed Pad package (64-QFN 9x9 mm) for surface mount.

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

The operating temperature range is -40°C to +85°C.

Is the ATMEGA64L-8MU RoHS compliant?

The part is listed as RoHS3 Compliant, but this status is unverified and has low confidence.

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

It has 64KB of Flash program memory.

What communication interfaces are available on the ATMEGA64L-8MU?

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

Does the ATMEGA64L-8MU have an ADC?

Yes, it has an 8-channel, 10-bit ADC.

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