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PDF PC2404LRS-AJA-B-SA Data sheet ( Hoja de datos )
| Número de pieza | PC2404LRS-AJA-B-SA | |
| Descripción | LCD Module | |
| Fabricantes | POWERTIP | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PC2404LRS-AJA-B-SA (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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POWERTIP TECH. CORP.
DISPLAY DEVICES FOR BETTER ELECTRONIC DESIGN
Specification For Approval
Customer
:
Model Type
: LCD Module
Sample Code
: PC2404LRS-AJA-B-SA
Mass Production Code :
Edition
:A
Customer Sign Sales Sign
Approved By
Prepared By
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1 page  
NO.PC2404LRS-AJA-B
Note 1: Definition of angles θ and ∅
Note 2: Definition of viewing angles θ1 and θ2
Light (when reflected) z (θ=0°)
Y’(∅=180°)
θ
Sensor
LCD panel
Cmax.
Contrast
C
X’
X(∅=90°)
2.0
Z’
Light (when transmitted )
∅
Y(∅=0°)
(θ=90°)
Note 3: Definition of contrast C
Brightness (reflection) of unselected dot (B2)
C =
Brightness (reflection) of selected dot (B1)
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 4: Definition of response time
POWERTIP TECHNOLOGY CORPORATION
DISPLAY DEVICES FOR BETTER ELECTRONIC DESIGN
PDF created with pdfFactory trial version www.pdffactory.com
5 Page 
2.4 Display Command
NO.PC2404LRS-AJA-B
Instructions
Clear
Display
Return
Home
Instruction Code
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1
000 0 0 0 0 0 0
000 0 0 0 0 0 1
Entry Mode Set 0 0 0 0 0 0 0 1 I/D
Display
ON/OFF
Control
Cursor or
Display Shift
000
000
0
0
0
0
0 1D C
1 S/C R/L ×
Function Set 0 0 0 0 1 DL 1 × ×
Description
DB0
1 Display clear and sets DD RAM
address 0 in AC.
× Set DD RAM address 0 in AC
and returns display being shifted
to original position.
DD RAM contents remain
unchanged.
S Sets cursor move direction and
specifies shift of display are
performed in date read/write
I/D=1:Increment , I/D=Decrement
S=1: Accompanies display shift
B Sets of display On/Off(D) cursor
On/Off (C ) and blink of cursor
Position character (B )
× Moves cursor and shifts display
Without changing DD RAM
Contents
S/C=1 : Display shift
S/C=0 : Cursor shift
R/L=1 : Shift to the right
R/L=0 : Shift to the left
1 Set interface data length (DL),
numbers of display lines(N) and
display character number.
Execution
Time
(fosc =
330KHZ)
30μ s
1.24ms
30µs
30µs
45µs
30µs
Character font is fixed 5×7.
DL=1 :8 bits ,DL=0 :4 bits
N=1:4-line，N=0 : 2-line
Set CGRAM
Address
Set DDRAM
Address
Read Busy
Flag and
Address
Write Data to
RAM
Read Data
From RAM
Please refer (g) for E0 and E1‧
0 0 0 1 ← — AC — — → Sets CG RAM address. After this
G instruction , the date is transferred
to /from CG RAM..
0 0 1 ← — — AD — — → Sets DD RAM address. After this
Instruction , the date is transferred
D to /from DD RAM..
0 1 BF ← — — Ac — — → Reads busy flag and AC contents
BF=1 : Internally operation
BF=0 : Can accept instruction.
1 0 ← — — write — — — → Writes data into DD or CG RAMs
Data
1 1 ← — — Read — — — → Reads data from DD or CG RAMs
Data
POWERTIP TECHNOLOGY CORPORATION
30µs
30µs
0µs
30µs
45µs
DISPLAY DEVICES FOR BETTER ELECTRONIC DESIGN
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11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet PC2404LRS-AJA-B-SA.PDF ] | |
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