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ATMEGA3209-MFR - Microchip

Description: 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN

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ATMEGA3209-MFR - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 48-Pin UQFN_2024-1
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ATMEGA3209-MFR - Microchip  - 3D model - Quad Flat No-Lead - 48-Pin UQFN_2024-1
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ATMEGA3209-MFR Details

  • Manufacturer Part Number:

    ATMEGA3209-MFR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VQFN-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    VQFN-48

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    7 Weeks

  • Date Of Intro:

    2019-08-07

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    18

  • Has ADC:

    YES

  • Additional Feature:

    ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8MHZ

  • Bit Size:

    8

  • Boundary Scan:

    YES

  • CPU Family:

    AVR RISC

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of External Interrupts:

    10

  • Number of I/O Lines:

    41

  • Number of Serial I/Os:

    4

  • Number of Terminals:

    48

  • Number of Timers:

    5

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.24SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • RAM (bytes):

    4096

  • RAM (words):

    2048

  • ROM (words):

    32768

  • ROM Programmability:

    FLASH

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.9 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    200 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    6 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATMEGA3209-MFR Frequently Asked Questions (FAQs)

  • The ATMEGA3209-MFR can operate from -40°C to +85°C, but it's recommended to operate within -20°C to +70°C for optimal performance.
  • The ATMEGA3209-MFR can use an external crystal oscillator, internal RC oscillator, or an external clock source. You can configure the clock source using the CLKCTRL register and the fuse bits.
  • The ATMEGA3209-MFR can operate up to 20 MHz, but the maximum frequency depends on the clock source and the voltage supply.
  • The ATMEGA3209-MFR has a built-in USB interface that can be used as a device or host. You need to use the USB library provided by Microchip and configure the USB interface using the USB registers.
  • The power consumption of the ATMEGA3209-MFR depends on the operating frequency, voltage supply, and the peripherals used. Typically, it consumes around 15mA at 3.3V and 20MHz.

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ATMEGA3209-MFR Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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