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PC1602LRS-LNH-H Schematic ( PDF Datasheet ) - Powertip

Teilenummer PC1602LRS-LNH-H
Beschreibung LCD Module
Hersteller Powertip
Logo Powertip Logo 




Gesamt 20 Seiten
PC1602LRS-LNH-H Datasheet, Funktion
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CORPORATION
SPECIFICATIONS
CUSTOMER
SAMPLE CODE
MASS
CODE
PRODUCTION
(This Code will be changed while mass production)
PC1602LRS-LNH-H
(VER.0)
Customer Approved
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Date:
Sales Sign QC Confirmed Checked By
Designer
Approval For Specifications Only.
* This specification is subject to change without notice.
Please contact Powertip or it’s representative before designing your product based on this specification.
Approval For Specifications and Sample.
Headquarters:
No.8, 6th Road, Taichung Industrial Park,
Taichung, Taiwan
407 8
DataSheet4 U .com
Powertip Corporation
LCD Division:
TEL: 886-4-2355-6888
FAX: 886-4-2355-6898
Http://www.powertip.com.tw
LCM Division:
TEL: 886-4-2355-8168
FAX: 886-4-2355-8166
Http://www.powertip.com.tw
NO.PT-A-005-3
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PC1602LRS-LNH-H Datasheet, Funktion
www.DataSheet4U.com
Note 1: Definition of angles θ and
Light (when reflected) z (θ=0°)
Y’(=180°)
θ
Sensor
LCD panel
X’ X(=90°)
Note 2: Definition of viewing angles θ1 and θ2
Cmax.
Contrast
C 2.0
Z’
Light (when transmitted )
Y(=0°)
(θ=90°)
Note :
θ1 θ2
viewing angle θ (fixed)
Optimum viewing angle with the
naked eye and viewing angle θ at
Cmax. Above are not always the same
Note 3: Definition of contrast C
Note 4: Definition of response time
Brightness (reflection) of unselected dot (B2)
C = 
www.DataSheet4U.comBrightness (reflection) of selected dot (B1)
VLCD
(%)
Brightness
(reflection)
0
Brighness (reflection) of
selected dot
Brightness
B2 (reflection) of
unselected dot
B1
operating voltage (v)
0
- VL C D
Non-selected state
Contrast
Selected state
90%
Non-selected state
10%
tr tf
Note: Measured with a transmissive LCD
panel which is displayed 1 cm2
Time
VLCD : Operating voltagefFRM : Frame frequency
tr : Response time (rise) tf : Response time (fall)
PC1602LRS-LNH-H Rev.0 (DK)
DataSheet4 U .com
Page6
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PC1602LRS-LNH-H pdf, datenblatt
www.DataSheet4U.com
2.4 Display Command
Instructions
Instruction Code
Description
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Clear 0 0 0 0 0 0 0 0 0 1 Clear entire display area, restore
Display
display from shift, and load
address counter with DD RAM
address 00H
Display/ 0 0 0 0 0 0 0 0 1
Restore display from shift and
Cursor Home
load address counter with DD
RAM address00H
Entry Mode 0 0 0 0 0 0 0 1 I/D S Specify direction of cursor
Set movement and display shift
mode.This operation takes place
after each data transfer(read/write)
Display 0 0 0 0 0 0 1 D C B Specify activation of display (D)
www.DataSheet4U.comON/OFF
cursor (C) and blinking of
Control
character at cursor position (B).
Display/
0 0 0 0 0 1 S/C R/L
Shift display or move cursor.
Cursor Shift
Execution
Time(max)
(fosc=
250KHZ)
1.64ms
1.64ms
40µs
40µs
40µs
Function Set 0 0 0 0 1 DL N F
RAM
Address Set
000 1
DD RAM
Address Set
001
Busy
01
Flag/Address
Counter Read
ACG
ADD
AC
Set interface data length (D),
number of display line (N), and
character font (F).
Load the address counter with a
CG RAM address. Subsequent
data access is for CG RAM data.
Load the address counter with a
DD RAM address. Subsequent
data access is for DD RAM data.
Read Busy Flag (BF) and contents
of Address Counter (AC).
40µs
40µs
40µs
40µs
PC1602LRS-LNH-H Rev.0 (DK)
DataSheet4 U .com
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