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PDF PG12864LRS-FTA-H Data sheet ( Hoja de datos )
| Número de pieza | PG12864LRS-FTA-H | |
| Descripción | LCD Module | |
| Fabricantes | Powertip Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PG12864LRS-FTA-H (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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S CORPORATION
SPECIFICATIONS
CUSTOMER
SAMPLE CODE (VER.A)
：
：
(This Code will be changed while mass production)
MASS PRODUCTION CODE
：
PG12864LRS-FTA-H
REV.A1
Customer Approved
Sales Sign
Date:
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
台中市 407 工業區六路 8 號
Powertip Corporation
□ LCD Division:
TEL: 886-4-2355-6888
FAX: 886-4-2355-6898
E-mail: [email protected]
Http://www.powertip.com.tw
▓ LCM Division:
TEL: 886-4-2355-8168
FAX: 886-4-2355-8166
E-mail: [email protected]
Http://www.powertip.com.tw
NO.PT-A-005-4
www.DataSheet.in
1 page  
1.4 DC Electrical Characteristics
VDD = 5.0 V ± 10%，VSS = 0V，Ta = 25℃
Item
Symbol
Condition
Min. Typ. Max.
Logic Supply Voltage
“H” Input Voltage
“L” Input Voltage
“H” Output Voltage
“L” Output Voltage
Supply Current
VDD
VIH
VIL
VOH
VOL
IDD
－
－
－
Ioh=-0.4mA
Ioh=0.4mA
VDD = 5.0 V
fOSC=3.0MHz
-20°C
4.5
VDD-2.2
0
VDD-0.3
0
5.0
-
-
-
-
- 9.0
--
5.5
VDD
0.8
VDD
0.3
-
-
LCM Driver Voltage
VOP
25°C*1
- 8.4 -
70°C
---
Note: *1. THE VOP TEST POINT IS VDD - VO.
Unit
V
V
V
V
V
mA
V
1.5 Optical Characteristics
Item
View Angle
Contrast Ratio
Response Time(rise)
Response Time(fall)
LCD Panel：1/64Duty，1/9Bias，VLCD =8.8 V，Ta = 25℃
Symbol Conditions Min. Typ. Max. Reference
θ C>2.0, ∅ = 0° 40°
-
- Notes 1 & 2
C θ = 5°, ∅ = 0° 5 7 - Note 3
tr θ = 5°, ∅ = 0° - 150 ms -
Note 4
tf θ = 5°, ∅ = 0° - 300 ms -
Note 4
PG12864LRS-FTA-H Rev.A1(DK)
www.DataSheet.in
Page5
5 Page 
2.4 Display command
1.Register Set
Code
00100001
00100010
00100100
Hex. Function
21H Cursor pointer set
22H Offset register set
24H Address pointer set
D1
X ADRS
Data
Low ADRS
D2
Y ADRS
00H
High ADRS
(1) Cursor pointer set
The position of cursor is specified by X ADRS, Y ADRS. The cursor position is moved only by
this command. The cursor pointer doesn’t have the function of increment and decrement. The
shift of cursor are set by this command. X ADRS, Y ADRS are specified following.
X ADRS
00H~4FH (Lower 7bits are valid)
Y ADRS
00H~1FH (Lower 5 bits are valid)
1. 1 screen drive
2. 2 screens drive
X ADRS 00~4FH
X ADRS 00~4FH
Y ADRS 00H~0FH
Y ADRS 00H~0FH
Upper screen
Y ADRS 10H~1FH
Lower screen
(2) Offset register set
The offset register is used to determine external character generator RAM area.
T693C has 16 bit address lines as follow.
MSB
LSB
ad15 ad14 ad13 ad12 ad11 ad10 ad9 ad8 ad7 ad6 ad5 ad4 ad3 ad2 ad1 ad0
The upper 5 bit (ad15~ad11) are determined by offset register. The middle 8 bit (ad10~ad3) are
determined by character code. The lower 3 bit (ad2~ad0) are determined by vertical counter. The
lower 5 bit of D1 (data) are valid.
The data format of external character generator RAM.
PG12864LRS-FTA-H Rev.A1(DK)
www.DataSheet.in
Page11
11 Page | ||
| Páginas | Total 30 Páginas | |
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