hd66712u Renesas Electronics Corporation., hd66712u Datasheet - Page 58

• Manufacturer Part Number: hd66712u
• Description: Dot-matrix Liquid Crystal Display Controller/driver - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

Interface to Liquid Crystal Display
Example of 5-dot font width connection
Note: COM0 and COM33 output the same signals. Apply them according to the wiring pattern.
EXT
HD66712
Figure 25 24
Figure 26 24
Note: COM0 and COM17 output the same signals. Apply them according to the wiring pattern.
EXT
HD66712
(COM0)
COM17
COM18
COM19
COM20
COM21
COM22
COM23
COM24
COM33
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM25
COM26
COM27
COM28
COM29
COM30
COM31
COM32
SEG60
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
COM17
(COM0)
COM10
COM11
COM12
COM13
COM14
COM15
COM16
SEG60
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
+ – x
1
1-Line + 60-Segment Display (5-Dot Font, 1/17 Duty)
1-Line + 60-Segment Display (5-Dot Font, 1/33 Duty)
+ – x
1
=
=
12
12
13
13
24
24
HD66712U
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