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零件编号 | WH1602A-YYH-ET | ||
描述 | LCD Module | ||
制造商 | Winstar | ||
LOGO | |||
1 Page
Winstar Display Co., LTD
華凌光電股份有限公司
SPECIFICATION
CUSTOMER :
MODULE NO.:
WH1602A-YYH-ET#
APPROVED BY:
( FOR CUSTOMER USE ONLY )
PCB VERSION:
DATA:
SALES BY
APPROVED BY
CHECKED BY
PREPARED BY
ISSUED DATE:
第 1 頁,共 28 頁
Free Datasheet http://www.datasheet4u.com/
7.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
5 R/W
H/L H: DATA, L: Instruction code
H/L H: Read(MPU→Module) L: Write(MPU→Module)
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
15 A
H/L Data bus line
- LED +
16 K
- LED-
第 8 頁,共 28 頁
Free Datasheet http://www.datasheet4u.com/
12.2 Read Operation
Ta=25℃, VDD=5V
Item Symbol Min Typ Max
Enable cycle time
Enable pulse width (high level)
Enable rise/fall time
TC
TPW
TR,TF
1200
140
-
-
-
-
-
-
25
Address set-up time (RS, R/W to E) tAS
0 --
Address hold time
tAH 10 - -
Data delay time
tDDR - - 100
Data hold time
tH 10 - -
Unit
ns
ns
ns
ns
ns
ns
ns
第 16 頁,共 28 頁
Free Datasheet http://www.datasheet4u.com/
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页数 | 28 页 | ||
下载 | [ WH1602A-YYH-ET.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
WH1602A-YYH-ET | LCD Module | Winstar |
WH1602A-YYH-ETK | LCD Module | Winstar |
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