ra8816 RAIO Technology Inc., ra8816 Datasheet - Page 36

• Manufacturer Part Number: ra8816
• Description: 144x65 Character/graphic Lcd Driver
• Manufacturer: RAIO Technology Inc.

Preliminary Version 1.6
RAiO TECHNOLOGY INC.
Note: The capacitor value of C1 is 1uF and C2 is 1uF.
Figure 6-25: Internal VLCD(3*VDD)
VSS
C2
C2
C2
C2
C2
C1
C1
C1
C2
VLCD
C2M
C2P
C1M
C1P
VREF
V0
V1
V2
V3
V4
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144x65 Character/Graphic LCD Driver
VSS
Figure 6-26: External VLCD
C2
C2
C2
C2
C2
External
Supply
Power
C2
VLCD
C2M
C2P
C1M
C1P
VREF
V0
V1
V2
V3
V4
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RA8816