lm6066 Topway Display, lm6066 Datasheet - Page 4

• Manufacturer Part Number: lm6066
• Description: Lcd Module User Manual
• Manufacturer: Topway Display

1.4
21,23,25
22,24,26
Note: For enable BUSY output, the REG[A0] D0, D1, D2 or D3 should be set to hi.
URL:
Pin
No.
10
11
18
19
20
1
2
3
4
5
6
7
8
9
:
www.topwaydisplay.com
www.topwaysz.com
Terminal Functions
VOUT
Name
BUSY
/RST
VDD
VSS
/WR
DB0
DB7
BLA
BLK
/RD
/CS
Pin
NC
NC
RS
V0
:
Output
Power
Power
Power
Power
Power
Input
Input
Input
Input
Input
Input
I/O
I/O
-
-
Power Booster Output for V0
LCD Contrast Reference Input
0V Power Supply, GND
Positive Power Supply
Controller busy signal,
MCU should poll this signal before accessing the LCD module
No connection (leave open)
Chip Select Signal
/CS=LOW: Data IO is enabled
Register Select
Write enable input, active LOW
Read enable input, active LOW
8-bit bi-directional data bus
Reset Signal:
No connection (leave open)
Positive Power Supply for LED backlight
Negative Power Supply for LED backlight
/RST = L, Reset the LCD Module
/RST = H, Normal Running
LCD Module User Manual
RS=HIGH: data on DB0 to DB7 is display data
RS=LOW: data on DB0 to DB7 is control data
Descriptions
Document Name: LM6066-Manual-Rev0.1.doc
Page: 4 of 12
LM6066