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
non-compliant
In-Stock: 0 items
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.