DataSheet.es    


PDF WH0802A-YYH-ET Data sheet ( Hoja de datos )

Número de pieza WH0802A-YYH-ET
Descripción Display Module
Fabricantes Winstar 
Logotipo Winstar Logotipo



Hay una vista previa y un enlace de descarga de WH0802A-YYH-ET (archivo pdf) en la parte inferior de esta página.


Total 29 Páginas

No Preview Available ! WH0802A-YYH-ET Hoja de datos, Descripción, Manual

Winstar Display Co., LTD
華凌光電股份有限公司
住址: 407 台中市中清路 163
No.163 Chung Ching RD.,
Taichune, Taiwan, R.O.C
WEB: http://www.winstar.com.tw
Tel:886-4-24262208 Fax886-4-24262207
SPECIFICATION
CUSTOMER :
MODULE NO.:
WH0802A-YYH-ET#
APPROVED BY:
( FOR CUSTOMER USE ONLY ) PCB VERSION:
DATA:
SALES BY
APPROVED BY
CHECKED BY
PREPARED BY
VERSION
DATE
0 2008/10/16
REVISED
PAGE NO.
Page 1 of 29
SUMMARY
First issue

1 page




WH0802A-YYH-ET pdf
2.Precautions in use of LCD Modules
(1)Avoid applying excessive shocks to the module or making any alterations or modifications to it.
(2)Don’t make extra holes on the printed circuit board, modify its shape or change the components of
LCD module.
(3)Don’t disassemble the LCM.
(4)Don’t operate it above the absolute maximum rating.
(5)Don’t drop, bend or twist LCM.
(6)Soldering: only to the I/O terminals.
(7)Storage: please storage in anti-static electricity container and clean environment.
(8). Winstar have the right to change the passive components
(9). Winstar have the right to change the PCB Rev.
3.General Specification
Item
Number of Characters
Module dimension
View area
Active area
Dot size
Dot pitch
Character size
Character pitch
LCD type
Duty
View direction
Backlight Type
Dimension
8 characters x 2 Lines
Unit
58.0 x 32.0 x 13.2(MAX)
mm
38.0 x 16.0
mm
27.81 x 11.5
mm
0.56 x 0.66
mm
0.60 x 0.70
mm
2.96 x 5.56
mm
3.55 x 5.94
mm
STN Positive, Yellow Green Transflective,
(In LCD production, It will occur slightly color difference. We
can only guarantee the same color in the same batch.)
1/16
6 o’clock
LED Yellow Green
Page 5 of 29

5 Page





WH0802A-YYH-ET arduino
9.Function Description
The LCD display Module is built in a LSI controller, the controller has two 8-bit registers, an
instruction register (IR) and a data register (DR).
The IR stores instruction codes, such as display clear and cursor shift, and address information for
display data RAM (DDRAM) and character generator (CGRAM). The IR can only be written from the
MPU. The DR temporarily stores data to be written or read from DDRAM or CGRAM. When
address information is written into the IR, then data is stored into the DR from DDRAM or CGRAM.
By the register selector (RS) signal, these two registers can be selected.
RS R/W
Operation
0 0 IR write as an internal operation (display clear, etc.)
0 1 Read busy flag (DB7) and address counter (DB0 to DB7)
1 0 Write data to DDRAM or CGRAM (DR to DDRAM or CGRAM)
1 1 Read data from DDRAM or CGRAM (DDRAM or CGRAM to DR)
Busy Flag (BF)
When the busy flag is 1, the controller LSI is in the internal operation mode, and the next instruction
will not be accepted. When RS=0 and R/W=1, the busy flag is output to DB7. The next instruction
must be written after ensuring that the busy flag is 0.
Address Counter (AC)
The address counter (AC) assigns addresses to both DDRAM and CGRAM
Display Data RAM (DDRAM)
This DDRAM is used to store the display data represented in 8-bit character codes. Its extended
capacity is 80×8 bits or 80 characters. Below figure is the relationships between DDRAM addresses
and positions on the liquid crystal display.
High bits
Low bits
AC
(hexadecimal)
AC6 AC5 AC4 AC3 AC2 AC1 AC0
Example: DDRAM addresses 4E
1001110
Page 11 of 29

11 Page







PáginasTotal 29 Páginas
PDF Descargar[ Datasheet WH0802A-YYH-ET.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
WH0802A-YYH-ETDisplay ModuleWinstar
Winstar

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar