Atmel ATMEGA644-20MU

ATMEGA644-20MU


  • Manufacturer: Atmel
  • AIBOSI NO: ATMEGA644-20MU
  • Package: 44-VFQFN Exposed Pad
  • Datasheet:
  • Stock: 15560000
  • Description: AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)
  • Price:

Quantity:

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SPECIFICATIONS

Parameters
Mfr Atmel
Series AVR® ATmega
Package Bulk
Product Status Active
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 32
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Supplier Device Package 44-VQFN (7x7)
Base Product Number ATMEGA644
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001
Standard Package 1
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)

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