• 128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27
  • 128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27
  • 128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27
  • 128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27
128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27

128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27

Product Details:

Place of Origin: dongguan,China
Brand Name: HOTHMI
Model Number: HTM12864-27

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: Standard COB LCD Module Display Content: 128x64 Dot
Product Application: Instrumentation Viewing Angle: 6H
Number Of PINS: 20PIN Special Instructions: SPI
Driver Chip Model: ST7565R
High Light:

20PIN Graphic LCD Module

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ST7565R Graphic LCD Module

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Instrumentation 128X64 Graphic LCD

Product Description

128X64 Graphic LCD Module | STN | Display With White Backlight | HTM12864-23

 

Product parameters


Product Application - 
Viewing Angle - 6H
Backlight Brightness - White
Connection method PIN number - 20PIN
Interface method - SPI
Working temperature - -20~70℃
Supply voltage - 5.0v
 

 

Mechanical Data

 

Item Standard Value Unit
Module Dimension 93.0x70.0x13.5 mm
Viewing Area 65.5x38.0 mm
Mounting Hole 60.775x32.935 mm
Dot Pitch 0.475x0.515 mm
Dot Size 0.49x0.45 mm

 

Electrical Characteristics

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 5.0 V
 

 

Interface Pin Function

 

Pin No. Pin Name Function
1 VSS Negative power supply,0V
2 VDD Power supply voltage (Positive)
3 NC NC

4

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.

5~6 NC NC
7 SCLK The serial clock input (SCLK).
8 SID Serial data input(SID)

9

RES

When /RES is set to “L”, the register settings are initialized (cleared). The reset operation is performed

by the /RES signal level

10~14 NC NC
15 /CS This is the chip select signal
16~18 NC NC
19 BLK Backlight Negative(VSS)
20 BLA Backlight Positive(VDD)

 

Absolute Maximum Ratings

 

Items Symbol MIN. MAX. Unit Condition
Supply Voltage VDD -0.3 +5.5 V VSS = 0V
Input Voltage VIN -0.3 VDD+0.3 V VSS = 0V
Operating TOP -10 +60 No Condensation
Storage Temperature Tst -20 +70

No Condensation

 

Electrical Characteristics

 

 

Items Symbol MIN. TYP. MAX. Unit Condition
Operating Voltage VDD 4.5 5.0 5.5 V VDD
Input High Voltage VIH 0.8 x VDD - VDD V /CS,/RES,A0,SCLK, SID
Input Low Voltage VIL VSS - 0.2 x VDD V  
Output High Voltage VOH 0.8 x VDD - VDD V

 

SCLK, SID

Output Low Voltage VOL VSS - 0.2 x VDD V  

Operation Current

(Without LED)

Iop 100   200

 

μA

VDD=5.0V
Input Leakage Current ILI -1.0 - 1.0 μA VDD
Output Leakage Current ILo -3.0 - 3.0 μA VDD

 

Items Symbol MIN. TYP. MAX. Unit Condition
Forword Voltage Vf BLA - 5.0 - V -
Forword Current If BLA - 10 15 mA -

128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27 0128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27 1128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27 2

128X64 20PIN Graphic LCD Module ST7565R With White Backlight HTM12864-27 3

HTM12864-27-35W-N5S-V04.pdf

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