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ATMEGA644P-15MT1

ATMEGA644P-15MT1

ATMEGA644P-15MT1

Microchip Technology

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller Automotive, AEC-Q100, AVR® ATmega Series ATMEGA644P 44 Pin 16MHz 44-VFQFN Exposed Pad

SOT-23

ATMEGA644P-15MT1 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 1 Week
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 44
Supplier Device Package 44-VQFN (7x7)
Number of Terminals 44
Data Converters A/D 8x10b
Package Tape & Reel (TR)
Base Product Number ATMEGA644
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 32
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100, AVR® ATmega
Published 1997
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
Max Operating Temperature 105°C
Min Operating Temperature -40°C
Additional Feature ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Reach Compliance Code unknown
Frequency 16MHz
Base Part Number ATMEGA644P
Pin Count 44
JESD-30 Code S-PQCC-N44
Qualification Status Not Qualified
Power Supplies 3/5 V
Temperature Grade INDUSTRIAL
Interface 2-Wire, I2C, SPI, UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Memory Size 64kB
Oscillator Type Internal
Number of I/O 32
Speed 16MHz
RAM Size 4K x 8
Memory Type FLASH
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 12 mA
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1 mm
Number of Timers/Counters 3
ROM (words) 65536
Core Architecture AVR
EEPROM Size 2K x 8
CPU Family AVR RISC
Max Frequency 15MHz
Number of Programmable I/O 32
RAM (bytes) 4096
ROM Programmability FLASH
Width 7 mm
Length 7 mm
RoHS Status ROHS3 Compliant
ATMEGA644P-15MT1 Product Details

ATMEGA644P-15MT1 Overview


Packaged in a 44-VFQFN Exposed Pad format, this MCU is available in a compact size. There are 32 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The Automotive, AEC-Q100, AVR® ATmega series includes this electrical component. There is 64KB 32K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. 8-bits are used in Microcontroller. Currently, MCU chip has NO DMA channels. 64kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATMEGA644P. In the case of 16MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 44 pins. The clock has 3 timers/counters to keep track of the time. 44 pins are counted on this board. This device is embedded with a AVR RISC processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With AVR core architecture, it offers high performance. A total of 32 programmable I/Os are available on this board. As a few examples, there are additional features like ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ that are available in the software.

ATMEGA644P-15MT1 Features


44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
Minimum temperature of -40°C


ATMEGA644P-15MT1 Applications


There are a lot of Microchip Technology
ATMEGA644P-15MT1 Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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