ATMEGA325, 645, 3250, 6450(V) Datasheet Datasheet

ATMEGA325, 645, 3250, 6450(V) Datasheet

Datasheet specifications

Datasheet's name ATMEGA325, 645, 3250, 6450(V) Datasheet
File size 6295.146 KB
File type pdf
Number of pages 362

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Technical specifications

  • CAN: -
  • I2C: -
  • I2S: -
  • SPI: -
  • RoHS: true
  • EEPROM: -
  • CPU Core: AVR
  • Category: Single Chip Microcomputer/Microcontroller/Microcontroller Units (MCUs/MPUs/SOCs)
  • RAM Size: 4KB
  • Watchdog: Yes
  • ADC (Bit): 10bit
  • DAC (Bit): -
  • Datasheet: Microchip Tech ATMEGA645-16MUR
  • PWM (Bit): -
  • 8Bit Timer: -
  • UART/USART: -
  • 16Bit Timer: -
  • 32Bit Timer: -
  • Real-Time Clock: -
  • CPU Maximum Speed: 16MHz
  • GPIO Ports Number: 53
  • Low-Voltage Detect: Yes
  • CCP Capture/Compare: -
  • Internal Comparator: -
  • Internal Oscillator: Yes
  • Peripheral/Function: WDT
  • Program Memory Type: FLASH
  • Direct Memory Access: -
  • Program Storage Size: 32KB
  • Universal Serial Bus: -
  • communication protocol: -
  • Operating Voltage Range: 2.7V~5.5V
  • Infrared Data Association: -
  • Operating Temperature Range: -40°C~+85°C
  • Secure Digital Input and Output: -
  • Package: QFN-64(9x9)
  • Manufacturer: Microchip Tech
  • Series: AVR® ATmega
  • Packaging: Cut Tape (CT)
  • Part Status: Active
  • Core Processor: AVR
  • Core Size: 8-Bit
  • Speed: 16MHz
  • Connectivity: SPI, UART/USART, USI
  • Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
  • Number of I/O: 53
  • Program Memory Size: 64KB (32K x 16)
  • EEPROM Size: 2K 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: 64-VFQFN Exposed Pad
  • Supplier Device Package: 64-QFN (9x9)
  • Base Part Number: ATMEGA645
  • detail: AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 64-QFN (9x9)