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LCD Graphic Display 128x64

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  • Origin

    China Mainland

  • Minimum Order

    5

  • Packing

    Pieces

  • Inspection

    email : orphilia@amotec-display.com

  • Remarks

    welcome contact by phone number/whatsapp: +8618950056029

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  • Description
Product Detail

    LCD graphic display 128x64

    LCD graphic display 128x64 ADM12864M1  

    Model No. ADM12864M1

    ? LCD graphic display 128x64, Display LCD 128x64

    ? Monochrome Graphic LCD

    ? Built-in controller  KS0108B?KS0107B                                                           

    ? +5V power supply

    ? 1/64 duty cycle


    Description of LCD graphic display 128x64  ADM12864M1                 

    LCD graphic display 128x64 ADM12864M1 is a dot matrix graphic LCD module which is fabricated by low power COMS technology. It can display 128*64 dots size LCD panel using a 128*64 bit-mapped Display Data RAM (DDRAM). It interfaces with an 8-bit microprocessor. The LCD graphic display 128x64 ADM12864M1 combines the STN Gray LCD with yellow-green backlight.


    Features 

    • Display format: 128*64 dots matrix graphic

    • STN GRAY mode

    • Easy interface with 8-bit MPU

    • Low power consumption

    • LED back-light (yellow-green)

    • Viewing angle: 6 O’clock

    • Driving method: 1/64 duty, 1/9 bias

    • LCD driver IC: KS0108B?KS0107B

    • Connector: zebra


    Outline dimension 

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    Absolute maximum ratings

    Item

    Symbol

    Standard

    Unit

    Power voltage

    VDD-VSS

    0

    -

    7.0

    V

    Input voltage

    VIN

    VSS

    -

    VDD

    Operating temperature range

    VOP

    -20

    -

    +70

    ?

    Storage temperature range

    VST

    -30

    -

    +80


    Block diagram

    ??52_??.png

    Interface pin description

    Pin no.

    Symbol

    External connection

    Function

    1

    VDD

    Power supply

    Power supply for logic (+5V) for LCM

    2

    VSS

    Signal ground for LCM (GND)

    3

    V0

    Contrast adjust

    4~11

    DB0~DB7

    MPU

    Data bus [0~7] Bi-directional data bus

    12

    CS2

    MPU

    Chip selection: When CS1=H,CS2=L, select IC1
    When CS1=L,CS2=H, select IC2

    13

    CS1

    MPU

    14

    RST

    MPU

    Reset signal. When RSTB=L

    15

    R/W

    MPU

    Read/write select signal

    16

    D/I


    Register select signal

    17

    E


    Operation (data read/write) enable signal

    18

    VSS


    Signal ground for LCM (GND)

    19

    A

    LED BKL
    Power supply

    Power supply for BKL (+4.2V)

    20

    K

    Power supply for BKL (GND)


    FAQ
    1.What can 128x64 dots display ?
    Answer: 128 dots wide & 64 dots high display is an industry standard that can display images or any size letter or number necessary.
    2.What is STN LCD ?
    Answer:STN (Super-twisted Nematic) provides a sharper image and wider viewing angle than TN (Twisted Nematic). The cost for STN if approximately 5% higher than TN. STN is an ideal fluid for outdoor products that need to be read at various angles.

    3.What is transflective LCD module ?
    Answer: The Transflective polarizer is a mixture of Reflective and Transmissive. It provides the ability to read the LCD with or without the backlight on. It will work for all lighting conditions from dark with backlight to direct sunlight which makes it the most common choice.
    4.How to store the LCD display modules ?
    Answer :Please store the LCD display modules in anti-static electricity container and clean environment.

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Xiamen Amotec Display Co.,Ltd

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