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128X32 Graphic COG LCD ST7567 | STN + Display With White Backlight/HTG12832L

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128X32 Graphic COG LCD ST7567 | STN + Display With White Backlight/HTG12832L

Brand Name : HOTHMI

Model Number : HTG12832L

Place of Origin : Dongguan, China

MOQ : 2

Payment Terms : L/C, D/A, T/T, D/P, Western Union, MoneyGram

Delivery Time : 25 days

Product type : COG

Show contents : 128x32 dots

Outline size(mm) : 36.5*19.9*3.3

Size of View Window(mm) : 32.0*10.1

Display size(mm) : 29.66*8.45

Point spacing(mm) : 0.235*0.202

Visual angle : 6H

Connection PIN Number : FPC-28PIN

Interface mode : MCU/8bit

Working temperature : -20~70℃

Power supply voltage : 3.3v

Driver chip model : ST7567

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128X32 Graphic COG LCD ST7567 | STN + Display With White Backlight/HTG12832L

HTG12832L | 128x32 Graphic Chip On Glass (COG)| Transflective LCD | WHITE Backlight | STN (+) Positive Display


HOTLCD 128x32 graphic Chip-On-Glass (COG) Liquid Crystal Display shows dark pixels on a light gray background. This transflective LCD Display is visible with ambient light or a backlight while offering a wide operating temperature range from -20 to 70 degrees Celsius.It has an optimal view of 6:00, operates at 3.3V supply voltage and is RoHS compliant.

Product parameters

ITEM STANDARD VALUE UNIT
Number of dots 128x32 DOTS ----
Module dimension 36.5*19.9*3.3 mm
View display area 32.0*10.1 mm
Dot size 0.265x0.232 mm
Dot pitch 0.235*0.202 mm
Operating temp -20~70 ℃
Storage temp -30~80 ℃
Driving Method 1/ 128 DUTY,1/ 12 BIAS,VOP= 3.3V
Viewing direction 6 O’CLOCK
Display mode STN
Display type TRANSMISSIVE / NEGATIVE
Driver IC ST7567
Backlight

WHITE

Pin_SIGNAL

Pin No. Pin Name Function
1 /CS1 Chip selection input
2 /RES Reset
3 A0 Data/Command control
4 /WR Write (/WR ) control signal input.
5 /RD Read (/RD ) control signal input.
6~13 DB0-DB7 8bit Date bus
14 VSS Negative power supply,0V
15-16 NC NC
17~18 V0,XV0

When internal DC-DC voltage converter is used, external

capacitor is connected between these pins.
19~20 NC NC
21 VG LCD driving voltages.
26 C86 MPU interface selection pin
27 P/S Parallel data input/serial data input switch terminal
28 VDD Power supply voltage (Positive)

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 -20 +70 ℃ No Condensation
Storage Temperature Tst -30 +80 ℃ 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,E , R/W,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
Operation Current Iop 100 - 220 μA VDD=3.0V
Sleep mode lDD - 0.1 4 μA Ta=25℃
Standby mode lDD - 5 10 μA Ta=25℃

LED Backlight Circui

Items Symbol MIN. TYP. MAX. Unit Condition
Forword Voltage Vf BLA - 3.0 - V VDD
Forword Current If BLA - 10 15 mA VDD

128X32 Graphic COG LCD ST7567 | STN + Display With White Backlight/HTG12832L128X32 Graphic COG LCD ST7567 | STN + Display With White Backlight/HTG12832L128X32 Graphic COG LCD ST7567 | STN + Display With White Backlight/HTG12832L

128X32 Graphic COG LCD ST7567 | STN + Display With White Backlight/HTG12832L

HTG12832L Manual.pdf


128X32 Graphic COG LCD ST7567 | STN + Display With White Backlight/HTG12832L Manufactures

128X32 Graphic COG LCD ST7567 | STN + Display With White Backlight/HTG12832L Images

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