ATMEGA644PA-ANR

IC MCU 8BIT 64KB FLASH 44TQFP
NOVA Part#:
343-2978458-ATMEGA644PA-ANR
Manufacturer Part No:
ATMEGA644PA-ANR
Standard Package:
2,000
Technical Datasheet:

AVR series Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

More Information
CategoryEmbedded - Microcontrollers
Package case 44-TQFP
ManufacturerMicrochip Technology
RoHS 1
PackagingTape & Reel (TR)
Core Processor AVR
Speed20MHz
RAM Size4K x 8
Operating Temperature -40°C ~ 105°C (TA)
Mounting TypeSurface Mount
Supplier Device Package 44-TQFP (10x10)
Base Product Number ATMEGA644
Core Size8-Bit
Connectivity I²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O32
Program Memory Size64KB (32K x 16)
Program Memory TypeFLASH
EEPROM Size2K x 8
Voltage - Supply (Vcc/Vdd)1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator TypeInternal
Other Names1611-ATMEGA644PA-ANRCTINACTIVE
ATMEGA644PA-ANRTR
1611-ATMEGA644PA-ANRTR
ATMEGA644PAANR
ATMEGA644PA-ANR-ND
1611-ATMEGA644PA-ANRDKR
ATMEGA644PA-ANRCT
1611-ATMEGA644PA-ANRCT
1611-ATMEGA644PA-ANRDKRINACTIVE
1611-ATMEGA644PA-ANRDKR-ND
1611-ATMEGA644PA-ANRTR-ND
1611-ATMEGA644PA-ANRCT-ND
1611-ATMEGA644PA-ANRTRINACTIVE
ATMEGA644PA-ANRDKR

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