AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)
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AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

ATMEGA644P-15AT1

DigiKey Part Number
ATMEGA644P-15AT1-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
ATMEGA644P-15AT1
Description
IC MCU 8BIT 64KB FLASH 44TQFP
Customer Reference
Detailed Description
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)
Datasheet
 Datasheet
EDA/CAD Models
ATMEGA644P-15AT1 Models
Product Attributes
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Category
Program Memory Type
FLASH
Mfr
EEPROM Size
2K x 8
Series
RAM Size
4K x 8
Packaging
Tape & Reel (TR)
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
Part Status
Obsolete
Data Converters
A/D 8x10b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
AVR
Operating Temperature
-40°C ~ 105°C (TA)
Core Size
8-Bit
Grade
Automotive
Speed
16MHz
Qualification
AEC-Q100
Connectivity
I2C, SPI, UART/USART
Mounting Type
Surface Mount
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package
44-TQFP (10x10)
Number of I/O
32
Package / Case
44-TQFP
Program Memory Size
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured.