Atmega644pa-aur integrated circuit (IC) ATMEL original stock
ATMEGA644PA-AUR
Specification information:
Standard package: 1
Category: integrated circuit (IC)
Home: embedded microcontroller,
Series: AVR ® ATmega
Packaging: shear band (CT)
Core processor: AVR
Core size: 8-bit
Speed: 20MHz
Connectivity: I ² C， SPI， UART/USART
Peripherals: undervoltage detection / reset, por, PWM, WDT
Number of i/o: 32
Program storage capacity: 64KB (32K x 16)
Program memory type: flash memory
EEPROM capacity: 2K x 8
Ram capacity: 4K x 8
Voltage power supply (vcc/vdd):1.8 V ~ 5.5 V
Data converter: a/d 8x10b
Oscillator type: internal
Operating temperature: -40 ° C ~ 85 ° C
Package / housing: 44-tqfp
Other name: atmega644pa-aurct
RoHS: lead free
Specification information:
Standard package: 1
Category: integrated circuit (IC)
Home: embedded microcontroller,
Series: AVR ® ATmega
Packaging: shear band (CT)
Core processor: AVR
Core size: 8-bit
Speed: 20MHz
Connectivity: I ² C， SPI， UART/USART
Peripherals: undervoltage detection / reset, por, PWM, WDT
Number of i/o: 32
Program storage capacity: 64KB (32K x 16)
Program memory type: flash memory
EEPROM capacity: 2K x 8
Ram capacity: 4K x 8
Voltage power supply (vcc/vdd):1.8 V ~ 5.5 V
Data converter: a/d 8x10b
Oscillator type: internal
Operating temperature: -40 ° C ~ 85 ° C
Package / housing: 44-tqfp
Other name: atmega644pa-aurct
RoHS: lead free