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ATTINY426-MU - Microchip

Description: 8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green

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PCB Footprints
ATTINY426-MU - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 20-Pin VQFN_21
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3D Models
ATTINY426-MU - Microchip  - 3D model - Quad Flat No-Lead - 20-Pin VQFN_21
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ATTINY426-MU Details

  • Manufacturer Part Number:

    ATTINY426-MU

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    20

  • Manufacturer Package Code:

    VQFN-20

  • Country Of Origin:

    Philippines, Thailand

  • HTS Code:

    8542.31.00.15

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    23

  • Has ADC:

    YES

  • Additional Feature:

    ALSO OPERATES AT 10MHZ @2.7V AND 5MHZ @1.8V

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • 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-N20

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low Power Mode:

    YES

  • Number of External Interrupts:

    18

  • Number of I/O Lines:

    18

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    20

  • 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:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.12SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • RAM (bytes):

    512

  • ROM (words):

    4096

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.9 mm

  • Speed:

    20 MHz

  • Supply Current-Max:

    200 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATTINY426-MU Frequently Asked Questions (FAQs)

  • The ATTINY426-MU can operate from -40°C to +125°C, but the maximum junction temperature is 150°C.
  • The clock source can be configured using the CKSEL fuses. The CKSEL fuses are used to select the clock source, and the CKOPT fuse is used to enable or disable the clock output.
  • The maximum frequency for the ATTINY426-MU is 20 MHz, but it can be overclocked to 24 MHz with a reduced operating voltage.
  • The ATTINY426-MU can be programmed using a variety of methods, including In-System Programming (ISP), High-Voltage Serial Programming (HVSP), and Parallel Programming. Microchip's MPLAB X IDE and Atmel Studio can be used to program the device.
  • The power consumption of the ATTINY426-MU varies depending on the operating frequency, voltage, and mode. In active mode, the typical current consumption is around 1.5 mA at 1 MHz and 5V. In power-down mode, the typical current consumption is around 0.1 μA.

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ATTINY426-MU 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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