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Teilenummer | ACM2004D-RN-GBH-D |
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Beschreibung | LCD | |
Hersteller | AZ Displays | |
Logo | ||
Gesamt 14 Seiten AZ DISPLAYS
SPECIFICATIONS FOR
LIQUID CRYSTAL DISPLAY
CUSTOMER APPROVAL
※ PART NO. : ACM2004D-RN-GBH-D (AZ DISPLAYS) VER 1.0
APPROVAL
COMPANY
CHOP
CUSTOMER
COMMENTS
AZ DISPLAYS ENGINEERING APPROVAL
DESIGNED BY
CHECKED BY
APPROVED BY
ACM2004D-RN-GBH-D(AZ DISPLAYS) CHARACTER MODULE VER1.0
5.0 BLOCK DIAGRAM
1.VSS
2.VDD
3.V0
4.RS
5 .R /W
6.E
7.DB0
14.DB7
8
U1
U2 U3
SEG1-40
40
S E G 4 1 -12 0
80
S E G 12 1-200
80
SEG1
SEG200
COM1
COM1-16 16
LCD 20X4
COM16
15.(BL+)
1 6 .(B L-)
NC
NC
6.0 PIN ASSIGNMENT
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
Vss
Vdd
V0
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
BL+
BL-
Function
Ground
+5.0V
LCD contrast adjust
Register select
Read / Write Signal
Enable Signal
Data bit 0
Data bit 1
Data bit 2
Data bit 3
Data bit 4
Data bit 5
Data bit 6
Data bit 7
NC
NC
AZ DISPLAYS
5
6 Page ACM2004D-RN-GBH-D(AZ DISPLAYS) CHARACTER MODULE VER1.0
12.0 STANDARD CHARACTER PATTERNS
Note: The character generator RAM is the RAM with which the user can rewrite character patterns by program.
AZ DISPLAYS
11
12 Page | ||
Seiten | Gesamt 14 Seiten | |
PDF Download | [ ACM2004D-RN-GBH-D Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
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