首页 >> 产品 >> 超薄液晶模块>> HG12864B系列
HG12864B系列
 

超薄液晶模块

  HG12864B系列
 

1.128*64点阵,COB封装

2.黄绿模式和蓝模式可选

 

   

型号 规格 模块大小 显示尺寸 控制器 点大小 背光 备注 PDF
HG12864B系列 128*64 75.0*52.7*8.9 60.0*32.6 SBN0064 0.39*0.39 LED COB
+ 产品资料

PIN CONNECTIONS
Pin Symbol Level Function
1 VDD +5V Power supply for Logic
2 VSS 0V Ground
3 VO - Driving voltage for LCD
4
|
11
DB0
|
DB7
H/L Data bus line
12 /CS1 L IC1 Chip select signal
13 /CS2 L IC2 Chip select signal
14 /REST L Reset signal ,active "L"
15 R/W H/L H: Read? L:Write
16 RS H/L "H" Data,
"L" Instruction code
17 E H/L Enable signal
18 VOUT - Negative Voltage output
19 LEDA +4.2V Power supply for LED backlight
20 LEDK 0V
  MECHANICAL DATA
Item Nominal Dimensions Unit
Module Size(W x H x T) 75.0X52.7X8.9 mm
Viewing Area (W x H ) 60.0X32.6 mm
Dot Pitch (W x H ) 0.43X0.43 mm
Dot Size (W x H ) 0.39X0.39 mm
ABSOLUTE MAXIMUM RATINGS
Item Symbol Min. Max. Unit
Supply Voltage (Logic)

VDD-VSS

-0.3 7.0 V
Supply Voltage (LCD) VDD-VO -0.3 17.5 V
Input Voltage

VI

-0.3 VDD+0.3 V
Operating Temp. TOPR -20 70
Storage Temp. TSTG -30 80
ELECTRICAL CHARACTERISTICS (VDD=5.0V, Ta=25℃ )
Item Symbol Min. Typ. Max. Unit
Input High Voltage VIH 0.8VDD - VDD V
Input Low Voltage VIL 0 - 0.8 V
Output High Voltage VOH 2.4 - VDD V
Output Low Voltage VOL 0 - 0.4 V
Supply Current IDD - 4 8 mA
LCD Driving Voltage VDD-V0 - 8.0 - V
LED BACKLIGHT SPECIFICATIONS(Ta=25℃)
Item Forward Voltage Forward Current
YELLOW-GREEN 4.2V 100mA
White 3.5V 55mA
NOTES:
1. Built-in KS0107/0108 controller
2. Yellow-Green/Blue optional
3. 5V/3.3V power supply optiona
+ Products Keywords
ultra thin lcd module