• 128X48 COG Monochrome Graphic LCD Display With White Backlight HTM12848A
  • 128X48 COG Monochrome Graphic LCD Display With White Backlight HTM12848A
  • 128X48 COG Monochrome Graphic LCD Display With White Backlight HTM12848A
  • 128X48 COG Monochrome Graphic LCD Display With White Backlight HTM12848A
128X48 COG Monochrome Graphic LCD Display With White Backlight HTM12848A

128X48 COG Monochrome Graphic LCD Display With White Backlight HTM12848A

Product Details:

Place of Origin: dongguan,China
Brand Name: HOTHMI
Model Number: HTM12848A

Payment & Shipping Terms:

Minimum Order Quantity: 2
Delivery Time: 25 days
Payment Terms: L/C, D/A, T/T, D/P, Western Union, MoneyGram
Supply Ability: 99999
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Detail Information

Product Type: COG LCD Module With Panel Display Content: 128x48 Dot
Dimensions (mm): 100.3x45.0x12.5 Viewshed Window Size (mm): 75.8x29.0
Display Size (mm): 66.52x24.92 Dot Pitch Mm: 0.52x0.52
Driver IC Model: ST7565R
High Light:

128X48 Monochrome Graphic LCD Display

,

COG Monochrome Graphic LCD Display

,

White Graphic LCD Display Module

Product Description

128X48 Monochrome Graphic LCD Display Module/Display With White Backlight/HTM12848A

 

Product parameters


Product Application - Electric Welding Machine
Viewing Angle - 6H
Backlight Brightness - White
PIN number - 8PIN
Interface method - SPI
Special Instructions - Built-in Chinese character library
Working temperature - -20~80℃
Supply voltage - 3.3V

 

Interface Pin Function

 

Pin No. Pin Name Function
1 VDD Power Supply(3.0V)
2 LEDC Backlight Ground
3 VSS Ground
4 SI Serial data input (SI)
5 SCLK The serial clock input (SCLK).

6

A0

This is connect to the least significant bit of the normal MPU address bus, and it determines whether the data bits are

data or command.

 

7

 

/RST

When /RES is set to “L”, the register settings are initialized

(cleared). The reset operation is performed by the /RES signal level

8 /CS1 This is the chip select signal

 

Absolute Maximum Ratings

 

Items Symbol MIN. MAX. Unit Condition
Supply Voltage VDD -0.3 +3.6 V VSS = 0V
Input Voltage VIN -0.3 VDD+0.3 V VSS = 0V
Operating Temperature TOP -10 +60 No Condensation
Storage Temperature Tst -20 +70 No Condensation

 

Electrical Characteristics

 

Items Symbol MIN. TYP. MAX. Unit Condition
Operating Voltage VDD 3.0 3.3 3.6 V VDD
Input High Voltage VIH 0.8 x VDD - VDD V

/CS1,/RES,A0,/WR,

/RD,D0~D7,C86

Input Low Voltage VIL VSS - 0.2 x VDD V
Output High Voltage VOH 0.8 x VDD - VDD V D0~D7
Output Low Voltage VOL VSS - 0.2 x VDD V D0~D7
Input Leakage Current ILI -1.0 - 1.0 μA VDD
Output Leakage Current ILo -3.0 - 3.0 μA VDD

 

LED Backlight Circuit

 

Items Symbol MIN. TYP. MAX. Unit Condition
Forword Voltage Vf BLA - 3.3 - V VDD
Forword Current If BLA - 15 20 mA VDD

 

DESCRIPTION


HTM12848A is a monochrome 128x48 graphic LCD display module which is having the outline size 100.3x45.0 mm and viewing area size of 75.8x29.0 mm. This 128x48 graphic LCD display is built in with ST7565R controller IC or compatible controller. This module can be operating at temperatures from -20℃ to +80℃; its storage temperatures range from -30℃ to +80℃.

 

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HTM12848A-01G-N3S Manual Rev01.pdf

 

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