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ATTINY3227-MUR - Microchip

Description: 8-bit Microcontrollers - MCU 20MHz, 32KB, VQFN24, Ind 85C, Green, T&R

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ATTINY3227-MUR - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 24-Lead Very Thin Plastic Quad Flat, No Lead Package (U3B) - 4x4 mm Body [VQFN] With 2.6mm Exposed Pad a
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ATTINY3227-MUR - Microchip  - 3D model - Quad Flat No-Lead - 24-Lead Very Thin Plastic Quad Flat, No Lead Package (U3B) - 4x4 mm Body [VQFN] With 2.6mm Exposed Pad a
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for ATTINY3227-MUR
  • Part Number ATTINY3227-MUR
  • Manufacturer Microchip
  • Pin Count 25
  • Part Category Integrated Circuit
  • Package Category Quad Flat No-Lead
  • Footprint Name Quad Flat No-Lead - 24-Lead Very Thin Plastic Quad Flat, No Lead Package (U3B) - 4x4 mm Body [VQFN] With 2.6mm Exposed Pad a
  • Released Date Feb 3, 2025
  • Last Modified Date Feb 3, 2025 10:49 AM UTC
  • Pinout / Pin List Click Here (Member Only)

ATTINY3227-MUR Details

  • Manufacturer Part Number:

    ATTINY3227-MUR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VQFN-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    VQFN-24

  • Country Of Origin:

    Philippines, Thailand

  • HTS Code:

    8542.31.00.15

  • Factory Lead Time:

    17 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    24

  • Has ADC:

    YES

  • Additional Feature:

    OPERATES AT 1.8V MIN SUPPLY @ 5 MHZ

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    AVR

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQCC-N24

  • Length:

    4 mm

  • Low Power Mode:

    YES

  • Number of External Interrupts:

    22

  • Number of I/O Lines:

    22

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    24

  • Number of Timers:

    3

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • RAM (bytes):

    3072

  • ROM (words):

    32768

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.9 mm

  • Speed:

    20 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATTINY3227-MUR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ATTINY3227-MUR is -40°C to +125°C.
  • Yes, the ATTINY3227-MUR can operate at 5V, but it is recommended to use a voltage regulator to ensure a stable 5V supply. The device can also operate at 3.3V or 1.8V with some limitations.
  • The ATTINY3227-MUR has an internal 16MHz oscillator that can be used as the clock source. You can also use an external clock source by connecting it to the CLKI pin. The clock source can be configured using the CLKSEL fuses.
  • The maximum current consumption of the ATTINY3227-MUR depends on the operating frequency and voltage. At 16MHz and 5V, the maximum current consumption is around 15mA. At 1MHz and 1.8V, the maximum current consumption is around 1.5mA.
  • Yes, the ATTINY3227-MUR has a built-in USB module that supports USB 2.0 full-speed and low-speed devices. However, it does not support USB high-speed devices.

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ATTINY3227-MUR 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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