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Microcontrollers - MCU
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8-bit Microcontrollers - MCU
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ATMEGA644PA-AU
ATMEGA644PA-AU
Part Number:
ATMEGA644PA-AU
SKU:
131927
Manufacturer:
Microchip Technology / Atmel
Description:
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
Rohs State:
Need to verify
Free Sample Request:
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Availability:
14856 in stock
Delivery Date:
4-7 days
Call for pricing
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Specifications
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Products specifications
Manufacturer(MFG)
Microchip
Part Category
8-bit Microcontrollers - MCU
RoHS
RoHS Compliance
Series
ATmega644
Mounting Type Style
Through Hole
Package Shape
TQFP-44
Core
AVR
Program Memory Size
64 kB
Data Bus Width
8 bit
ADC Number of Bits
10 bit
Clock Frequency(Max)
20 MHz
Number of I/O Lines
32 I/O
Data RAM Size
4 kB
Supply Voltage
1.8 V to 5.5 V
Operating Temperature(Min)
- 40 C
Operating Temperature(Max)
+ 85 C
Package Style
Tray
Brand
Microchip Technology / Atmel
Data RAM Type
SRAM
Interface Type
SPI, TWI, UART
Moisture Sensitive
Yes
Processor Series
megaAVR
Product
MCU
Product Type
8-bit Microcontrollers - MCU
Program Memory Type
FLASH
Standard Pack Quantity
160
Product Group
Microcontrollers - MCU
Tradename
AVR
CNHTS
8542319090
CAHTS
8542310000
JPHTS
8542310324
KRHTS
8542311000
TARIC
8542319000
MXHTS
8542310399
ECCN
EAR99
Per Pcs Weight
0.077603 oz
USHTS
8542310001
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ATMEGA644PA-AU
8-bit Microcontrollers - MCU
ATMEGA644PA-AU
Microchip Technology / Atmel
Products specifications
Manufacturer(MFG)
Microchip
Part Category
8-bit Microcontrollers - MCU
RoHS
RoHS Compliance
Series
ATmega644
Mounting Type Style
Through Hole
Package Shape
TQFP-44
Core
AVR
Program Memory Size
64 kB
Data Bus Width
8 bit
ADC Number of Bits
10 bit
Clock Frequency(Max)
20 MHz
Number of I/O Lines
32 I/O
Data RAM Size
4 kB
Supply Voltage
1.8 V to 5.5 V
Operating Temperature(Min)
- 40 C
Operating Temperature(Max)
+ 85 C
Package Style
Tray
Brand
Microchip Technology / Atmel
Data RAM Type
SRAM
Interface Type
SPI, TWI, UART
Moisture Sensitive
Yes
Processor Series
megaAVR
Product
MCU
Product Type
8-bit Microcontrollers - MCU
Program Memory Type
FLASH
Standard Pack Quantity
160
Product Group
Microcontrollers - MCU
Tradename
AVR
CNHTS
8542319090
CAHTS
8542310000
JPHTS
8542310324
KRHTS
8542311000
TARIC
8542319000
MXHTS
8542310399
ECCN
EAR99
Per Pcs Weight
0.077603 oz
USHTS
8542310001
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