ATTINY44-20MUMicrochip
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    ATTINY44-20MU123
    • Manufacturer No：
      ATTINY44-20MU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      Get the PDF file
    • SKU：
      791330
    • Description：
      MCU 8-bit ATtiny AVR RISC 4KB Flash 3.3V/5V 20-Pin MLF
    • Quantity：
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    Inventory:6875
    • Qty Unit Price price
    • 1 $2.57 $2.57
    • 10 $2.544 $25.44
    • 100 $2.518 $251.8
    • 1000 $2.493 $2493
    • 10000 $2.468 $24680

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    ATTINY44-20MU
    • Manufacturer No：
      ATTINY44-20MU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      ATTINY44-20MU
    • SKU：
      791330
    • Description：
      MCU 8-bit ATtiny AVR RISC 4KB Flash 3.3V/5V 20-Pin MLF

    User Guide

    User Guide

    ATTINY44-20MU Details

    MCU 8-bit ATtiny AVR RISC 4KB Flash 3.3V/5V 20-Pin MLF

    ATTINY44-20MU Specification Parameters

    • Part Status: Active
    • RoHS Status: ROHS3 Compliant
    • Mounting Type: Surface Mount
    • Number of I2C Channels: 1
    • Radiation Hardening: No
    • JESD-609 Code: e3
    • Contact Plating: Tin
    • Number of ADC Channels: 8
    • Packaging: Tray
    • Technology: CMOS
    • Number of Pins: 20
    • Factory Lead Time: 4 Weeks
    • Time@Peak Reflow Temperature-Max (s): 40
    • Supply Voltage-Max (Vsup): 5.5V
    • Terminal Pitch: 0.5mm
    • Program Memory Type: FLASH
    • Supply Voltage-Min (Vsup): 4.5V
    • Length: 4mm
    • Interface: SPI
    • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
    • Core Size: 8-Bit
    • Data Bus Width: 8b
    • Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
    • EEPROM Size: 256 x 8
    • Height: 750μm
    • ROM (words): 4096
    • Supply Current-Max: 9mA
    • Package / Case: 20-WFQFN Exposed Pad
    • Connectivity: USI
    • Base Part Number: ATTINY44
    • DMA Channels: NO
    • Number of PWM Channels: 2
    • Mount: Surface Mount
    • Pbfree Code: yes
    • Has ADC: YES
    • Lead Free: Lead Free
    • Bit Size: 8
    • Supply Voltage: 5V
    • Watchdog Timer: Yes
    • Peak Reflow Temperature (Cel): 260
    • Number of Terminations: 20
    • Moisture Sensitivity Level (MSL): 3 (168 Hours)
    • Number of I/O: 12
    • Operating Temperature: -40°C~85°C TA
    • Terminal Position: QUAD
    • Oscillator Type: Internal
    • Width: 4mm
    • Published: 1997
    • Frequency: 20MHz
    • Subcategory: Microcontrollers
    • Voltage - Supply (Vcc/Vdd): 2.7V~5.5V
    • Power Supplies: 3/5V
    • RAM Size: 256 x 8
    • Data Converter: A/D 8x10b
    • Core Processor: AVR
    • Access Time: 20 μs
    • Memory Size: 4kB
    • Series: AVR? ATtiny
    • Program Memory Size: 4KB 2K x 16
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    Microchip — Manufacturer Introduction

    Microchip
    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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