English

All Products

View All >>
  • ATMEGA644P-A15AZ

ATMEGA644P-A15AZ

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller Automotive, AEC-Q100, AVR? ATmega Series ATMEGA644P 44 Pin 16MHz 5V 44-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA644P-A15AZ
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 172
  • Description: 64KB 32K x 16 FLASH AVR 8-Bit Microcontroller Automotive, AEC-Q100, AVR? ATmega Series ATMEGA644P 44 Pin 16MHz 5V 44-TQFP (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 15 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 1997
Series Automotive, AEC-Q100, AVR® ATmega
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional Feature ITS ALSO OPERATES MIN 2.7 VOLTS AT 8MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 16MHz
Base Part Number ATMEGA644P
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface 2-Wire, I2C, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 32
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 12mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
EEPROM Size 2K x 8
Height Seated (Max) 1.2mm
Length 10mm
RoHS Status ROHS3 Compliant

ATMEGA644P-A15AZ Overview


As a result, it is available in the 44-TQFP package. The way of mounting it is Surface Mount. Package Tape & Reel (TR) contains it. Devices with AVR core processors are available. It is important to keep the temperature at -40°C~125°C TA while working. FLASH has been assigned to it as a program memory. There are 32 I/Os on it, which makes it a very simple device. To find comparable components, use the ATMEGA644P base part number. The position of the device is QUAD at terminal. As far as terminations are concerned, there are 44 terminations present. The electrical component is part of the series Automotive, AEC-Q100, AVR? ATmega. Using the 5V supply voltage allows for high efficiency. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. The structure is composed of 44 pins. According to Surface Mount, it is mounted. Microcontrollers contains this component. A device with a memory size of 64kB can store programs and data. There is a maximum current supply of 12mA. When working at a frequency of 16MHz it is able to achieve excellent efficiency. A total of 3 timers/counters are present. There is also the property of ITS ALSO OPERATES MIN 2.7 VOLTS AT 8MHZ. Vsup should be kept above 4.5V for normal operation. The oscillator type Internal is used to operate the device.

ATMEGA644P-A15AZ Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA644P-A15AZ Applications


There are a lot of Microchip Technology ATMEGA644P-A15AZ Microcontroller applications.

  • Switches
  • Accu-check
  • Industrial instrumentation devices
  • X-ray
  • Dialysis machines (performs function of liver)
  • Dryers
  • Medical instruments chromatographs
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Toys
  • Home appliances