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  • Manufacturer No:
    ATMEGA128A-MU
  • Manufacturer:
  • Category:
    Embedded - Microcontrollers
  • Datasheet:
    Get the PDF file
  • SKU:
    768728
  • Description:
    MCU 8-bit AVR RISC 128KB Flash 3.3V/5V 64-Pin VQFN EP Tray
  • Quantity:
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Inventory:21
  • Qty Unit Price price
  • 1 $7.822 $7.822
  • 10 $7.744 $77.44
  • 100 $7.667 $766.7
  • 1000 $7.591 $7591
  • 10000 $7.515 $75150

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  • Manufacturer No:
    ATMEGA128A-MU
  • Manufacturer:
    Microchip
  • Category:
    Embedded - Microcontrollers
  • Datasheet:
    ATMEGA128A-MU
  • SKU:
    768728
  • Description:
    MCU 8-bit AVR RISC 128KB Flash 3.3V/5V 64-Pin VQFN EP Tray

ATMEGA128A-MU Details

MCU 8-bit AVR RISC 128KB Flash 3.3V/5V 64-Pin VQFN EP Tray

ATMEGA128A-MU Specification Parameters

  • Part Status: Active
  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Surface Mount
  • Number of I2C Channels: 1
  • Radiation Hardening: No
  • PWM Channels: YES
  • Contact Plating: Tin
  • Number of ADC Channels: 8
  • Number of Timers/Counters: 4
  • Watchdog Timer: Yes
  • Technology: CMOS
  • Moisture Sensitivity Level (MSL): 3 (168 Hours)
  • Factory Lead Time: 7 Weeks
  • Operating Temperature: -40°C~85°C TA
  • Terminal Position: QUAD
  • Oscillator Type: Internal
  • Number of Pins: 64
  • Subcategory: Microcontrollers
  • Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
  • Frequency: 16MHz
  • Power Supplies: 3/5V
  • RAM Size: 4K x 8
  • Height: 950μm
  • Memory Size: 128kB
  • Package / Case: 64-VFQFN Exposed Pad
  • Width: 9.1mm
  • Series: AVR? ATmega
  • Connectivity: EBI/EMI, I2C, SPI, UART/USART
  • Base Part Number: ATMEGA128A
  • DMA Channels: NO
  • Number of UART Channels: 2
  • Mount: Surface Mount
  • Pbfree Code: yes
  • Has ADC: YES
  • Lead Free: Lead Free
  • Bit Size: 8
  • Supply Voltage: 5V
  • Packaging: Tray
  • Termination: SMD/SMT
  • REACH SVHC: No SVHC
  • Supply Voltage-Max (Vsup): 5.5V
  • Published: 2005
  • Terminal Pitch: 0.5mm
  • Program Memory Type: FLASH
  • Number of Terminations: 64
  • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
  • Core Size: 8-Bit
  • Data Bus Width: 8b
  • Number of I/O: 53
  • Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
  • EEPROM Size: 4K x 8
  • Data Converter: A/D 8x10b
  • Core Processor: AVR
  • Length: 9.1mm
  • Density: 1 Mb
  • Program Memory Size: 128KB 64K x 16
  • Interface: EBI/EMI, I2C, SPI, UART, USART

Microchip — Manufacturer Introduction

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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