16x2 LCD Character Display
Model No. WH1602V2
►Character LCD 16x2
►5x8 dots includes cursor
►+5V power supply only
►1/16 duty cycle
►Interface: 6800 (ST7066 IC), option SPI/I2C (RW1063 IC)
Description
Winstar 16x2 character display module WH1602V2 is having thinner LCD panel of 0.7 mm in thickness. This display is built-in with ST7066U controller and has the outline dimension of 66.7 x 23.3 mm and VA size of 61 x 15.9 mm. There are two kinds of backlight as options which are Blue LEDs and Yellow-Green LEDs. The WH1602V2 16x2 Character Display Module is using 2908 LED dices which lifetime is around 50K hours. This type of module can operate at temperature from -20℃ to + 70℃; its storage temperature ranges from -30℃ to + 80℃.
There are different interface options for WH1602V2 series, details as below:
►WH1602V2 : 6800 interface (ST7066 IC)
►WH1602V4 : SPI interface (RW1063 IC)
There are different interface options for WH1602V2 series, details as below:
►WH1602V2 : 6800 interface (ST7066 IC)
►WH1602V4 : SPI interface (RW1063 IC)
DRAWING
Data source ref:WH1602V2-TFH-JT#
SPECIFICATIONS
Interface Pin Function
Pin No. | Symbol | Level | Description |
---|---|---|---|
1 | VSS | 0V | Ground |
2 | VDD | 5.0V | Supply Voltage for logic |
3 | VO | (Variable) | Operating voltage for LCD |
4 | RS | H/L | H: DATA, L: Instruction code |
5 | R/W | H/L | H: Read L: Write |
6 | E | H,H→L | Chip enable signal |
7 | DB0 | H/L | Data bus line |
8 | DB1 | H/L | Data bus line |
9 | DB2 | H/L | Data bus line |
10 | DB3 | H/L | Data bus line |
11 | DB4 | H/L | Data bus line |
12 | DB5 | H/L | Data bus line |
13 | DB6 | H/L | Data bus line |
14 | DB7 | H/L | Data bus line |
15 | A | - | Power supply for B/L + |
16 | K | - | Power supply for B/L- |
Mechanical Data
Item | Dimension | Unit |
---|---|---|
Number of Characters | 16 Characters x 2 Lines | - |
Module dimension | 69.0 x 29.2 x 6.5 (MAX) | mm |
View area | 61.0 x 15.9 | mm |
Active area | 56.20 x 11.85 | mm |
Dot size | 0.55 x 0.65 | mm |
Dot pitch | 0.60 x 0.70 | mm |
Character size | 2..95 x 5.55 | mm |
Character pitch | 3.55 x 6.30 | mm |
Duty | 1/16 | |
Backlight Type | LED | |
IC | ST7066U | |
Interface | 6800 |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | +70 | ℃ |
Storage Temperature | TST | -30 | - | +80 | ℃ |
Input Voltage | VI | VSS | - | VDD | V |
Supply Voltage For Logic | VDD-VSS | -0.3 | - | 7 | V |
Supply Voltage For LCD | VDD-Vo | -0.3 | - | 13 | V |
Electrical Characteristics
Item | Symbol | Condition | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage For Logic | VDD-VSS | - | 4.5 | 5.0 | 5.5 | V |
Supply Voltage For LCD | VDD-V0 | Ta=-20℃ Ta=25℃ Ta=70℃ |
- 4.1 - |
- 4.2 - |
- 4.3 - |
V V V |
Input High Volt. | VIH | - | 0.7 VDD | - | VDD | V |
Input Low Volt. | VIL | - | Vss | - | 0.6 | V |
Output High Volt. | VOH | - | 3.9 | - | VDD | V |
Output Low Volt. | VOL | - | 0 | - | 0.4 | V |
Supply Current | IDD | VDD=5.0V | 0.1 | 0.13 | 0.15 | mA |
Search Keyword: lcd 16x2, lcd 16 x 2, 16x2 lcd, 16 x 2 lcd