LM6063CCW
LCD Module User Manual
Prepared by:
Checked by:
Approved by:
K.C.
Date: 2013-05-21
Date:
Date:
Rev. Descriptions
Release Date
0.1
Preliminary release
2008-06-24
0.2
Typing Correction , Add. 4.1
2011-09-19
0.3
Refine Reset Signal Descriptions
2011-09-27
0.4
Add interface options descriptions
2013-05-21
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Document Name: LM6063CCW-Manual-Rev0.4
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TOPWAY
LCD Module User Manual
LM6063CCW
Table of Content
1 Basic Specifications ................................................................................................................ 3
1.1
Display Specifications ............................................................................................................................................. 3
1.2
Mechanical Specifications ....................................................................................................................................... 3
1.3
Block Diagram ......................................................................................................................................................... 3
1.4
Terminal Functions ................................................................................................................................................. 4
2 Absolute Maximum Ratings .................................................................................................... 5
3 Electrical Characteristics ........................................................................................................ 5
3.1
DC Characteristics .................................................................................................................................................. 5
3.2
LED Backlight Circuit Characteristics ...................................................................................................................... 5
4 AC Characteristics ................................................................................................................... 6
4.1
8080 Mode System Bus Timing .............................................................................................................................. 6
4.2
6800 Mode System Bus Timing .............................................................................................................................. 7
4.3
Serial Mode Interface .............................................................................................................................................. 8
4.4
Reset Timing ........................................................................................................................................................... 8
5 Function specifications ........................................................................................................... 9
5.1
Adjusting the Display Contrast ................................................................................................................................ 9
5.2
Basic Setting ........................................................................................................................................................... 9
5.3
Resetting the LCD module ...................................................................................................................................... 9
5.4
Display Memory Map ............................................................................................................................................ 10
5.5
Display Commands ............................................................................................................................................... 11
6 Design and Handling Precaution .......................................................................................... 13
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LCD Module User Manual
LM6063CCW
1 Basic Specifications
1.1 Display Specifications
1) LCD Display Mode
: FSTN, Positive, Transmissive
2) Display Color
: Display Data = “1” : Dark Gray(*1)
: Display Data = “0” : Light Gray (*2)
3) Viewing Angle
: 6H
4) Driving Method
: 1/65 duty, 1/9 bias
5) Backlight
: White LED backlight
Note:
*1. Color tone may slightly change by Temperature and Driving Condition.
*2. The Color is defined as the inactive / background color
*3. Fine Contrast adjustment function is necessary in the application design for optimal display result
1.2 Mechanical Specifications
1) Outline Dimension
: 79.5 x 64.0 x 10.1MAX (mm)
(See attached Outline Drawing for details)
1.3 Block Diagram
BLA
Backlight Circuit
BLK
ST7565R or equivalent
COM0
VDD
LCD Panel
VSS
:
/WR,/RD,D0~D7
128 × 64Pixels
/CS1, /RES, A0
COM63
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LM6063CCW
1.4 Terminal Functions
Pin
Descriptions
No. PIN Name
I/O
8080 mode(*1)
6800 mode
Serial mode
1
A0
Input
Register Select
A0 = H, Transferring the Display Data
A0 = L, Transferring the Control Data
2
/RD(E)
Input
/WR=H, /RD=L;
R/W=H,E=H;
Not use
Data or Status read
Data or Status read Keep H or L
form the LCD module
from the LCD module
3
/WR(R/W)
Input
/WR=L H, /RD=H;
R/W=L,E=H L;
Not use
Data or Instruction latch Data or Status latch
Keep H or L
into the LCD module
into the LCD module
4
/RES
Input
Reset signal
/RES = L, Initialization is executed
/RES = H, Normal running.
5
/CS1
Input
Chip Select
/CS1=L, enable access to the LCD module
/CS1=H, disable access to the LCD module
6
VSS
Power Negative power supply,0V
7
VSS
Power Negative power supply,0V
8
VDD
Power Positive power supply
9
D0
Bi-directional data bus:
Not use
:
:
Keep H or L
15
D6(SCL)
I/O
Serial clock input
16
D7(SI)
Serial data input
17
BLA
Power Positive power for LED backlight
18
BLK
Power Negetive power for LED backlight
19
NC
/
NC
20
NC
/
NC
Interface setting:
Setting
8080 mode(*1)
6800 mode
SPI mode
JP4
CLOSE
OPEN
CLOSE
JP1
OPEN
CLOSE
OPEN
JP5
OPEN
OPEN
CLOSE
JP2
CLOSE
CLOSE
OPEN
Note:
*1. Factory Default Setting: 8080 mode.
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LCD Module User Manual
LM6063CCW
2 Absolute Maximum Ratings
Items
Symbol
Min.
Max.
Unit Condition
Supply Voltage
V DD
-0.3
+3.4
V
V SS = 0V
Input Voltage
V IN
-0.3
V DD +0.3
V
V SS = 0V
Operating Temperature
T OP
-20
+70
C
No Condensation
Storage Temperature
T ST
-30
+80
C
No Condensation
Cautions:
Any Stresses exceeding the Absolute Maximum Ratings may cause substantial damage to the device. Functional
operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure
to extreme conditions may affect device reliability.
3 Electrical Characteristics
3.1 DC Characteristics
V SS =0V, V DD =3.3V,T OP =25 C
Items
Symbol
MIN.
TYP.
MAX.
Unit Condition /
Application Pin
Operating Voltage
V DD
2.9
3.3
3.4
V
VDD
Input High Voltage
V IH
0.8xV DD
-
V DD
V
/RES, /CS1, A0,
Input Low Voltage
V IL
V SS
-
0.2xV DD
V
D0 ~ D7
Operating Current
I DD
-
0.36
1.8
mA VDD
3.2 LED Backlight Circuit Characteristics
V SS =0V, If BLA =85mA, T OP =25 C
Items
Symbol
MIN.
TYP.
MAX.
Unit
Applicable Pin
Forward Voltage
Vf BLA
-
3.3
-
V
BLA
Forward Current
If BLA
-
85
100
mA
BLA
Cautions:
Exceeding the recommended driving current could cause substantial damage to the backlight and shorten its lifetime.
BLA
BLK
No. of LED = 5pcs
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LM6063CCW
4 AC Characteristics
4.1 8080 Mode System Bus Timing
V SS =0V, V DD =3.3V, T OP =25 C
Item
Symbol
MIN.
TYP.
MAX.
Unit
System cycle time
tcyc8
342
-
-
ns
Address setup time (A0)
taw8
10
-
-
ns
Address hold time (A0)
tah8
10
-
-
ns
Control LOW pulse width (/WR)
tcclw
114
-
-
ns
Control LOW pulse width (/RD)
tcclr
200
-
-
ns
Control HIGH pulse width (/WR)
tcchw
114
-
-
ns
Control HIGH pulse width (/RD)
tcchr
114
-
-
ns
Data setup time
tds8
57
-
-
ns
Data hold time
tdh8
10
-
-
ns
/RD access time (*2)
tacc8
-
-
100
ns
Output disable time (*2)
tch8
5
-
-
ns
Note:
*1. Input signal rise/fall time should be less than 15ns .
*2. CL=100pF
*3.All timing is using 20% and 80% of VDD as the reference.
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LCD Module User Manual
LM6063CCW
4.2 6800 Mode System Bus Timing
V SS =0V, V DD =3.3V, T OP =25 C
Item
Symbol
MIN.
TYP.
MAX.
Unit
System cycle time
tcyc6
342
-
-
ns
Address setup time (A0)
taw6
10
-
-
ns
Address hold time (A0)
tah6
10
-
-
ns
Control LOW pulse width (R/W)
tewlr
114
-
-
ns
Control LOW pulse width (R/W)
tewlw
114
-
-
ns
Control HIGH pulse width (/RD)
tewhr
200
-
-
ns
Control HIGH pulse width (R/W)
tewhw
114
-
-
ns
Data setup time
tds6
57
-
-
ns
Data hold time
tdh6
10
-
-
ns
/RD access time (*2)
tacc6
-
-
100
ns
Output disable time (*2)
toh6
5
-
-
ns
Note:
*1. Input signal rise/fall time should be less than 15ns .
*2. CL=100pF
*3.All timing is using 20% and 80% of VDD as the reference.
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LM6063CCW
4.3 Serial Mode Interface
V SS =0V, V DD =3.3V, T OP =25 C
Item
Symbol
MIN.
TYP.
MAX.
Unit
Serial Clock Period
tscyc
71
-
-
ns
Address setup time (A0)
tsas
30
-
-
ns
Address hold time (A0)
tsah
14
-
-
ns
SCL “H” pulse width
tshw
35
-
-
ns
SCL “L” pulse width
tslw
35
-
-
ns
Data setup time
tsds
30
-
-
ns
Data hold time
tsdh
14
-
-
ns
CS-SCL time
tcss
30
-
-
ns
CS-SCL time
tcsh
57
-
-
ns
Note:
*1. Input signal rise/fall time should be less than 15ns .
4.4 Reset Timing
V SS =0V, V DD =3.3V, T OP =25 C
Item
Symbol
MIN.
TYP.
MAX.
Unit
Reset time
tr
-
-
2.5
μs
Reset LOW pulse width
trw
2.5
-
-
μs
Note:
*1.All timing is using 20% and 80% of VDD as the reference.
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LCD Module User Manual
LM6063CCW
5 Function specifications
5.1 Adjusting the Display Contrast
- This LCD module equipped with latest digital contrast adjustment function.
- Its display contrast could be adjusted by MCU command. (please see the command tables for
details)
- It is recommended to provide a contrast adjustment interface for end-user, where the best
display result could meet the individual preference in mass production.
5.2 Basic Setting
To drive the LCD module correctly and provide normally display, please use the following setting
- ADC = 1 (reverse)
- SHL select = 0 (normal)
- LCD Bias Select = 1/9
- Initial Display Line = 0
- Entire Display ON/OFF = OFF (normal)
- Reverse Display ON/OFF = OFF (normal)
- Set Power Control Set:
voltage follower = ON, voltage converter = ON, voltage regulator = ON
- Display ON/OFF = ON
Note:
*1. These setting/commands should issue the LCD module while start up.
*2. See the Display Commands section for details.
5.3 Resetting the LCD module
The LCD module should be initialized by using /RES terminal.
While turning on the VDD and VSS power supply, maintain /RES terminal at LOW level. After the
power supply stabilized, release the reset terminal (/RES=HIGH)
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LM6063CCW
5.4 Display Memory Map
Page address
data
LCD Display (front view)
D0
0
:
D7
D0
1
:
D7
D0
2
:
D7
D0
3
:
D7
D0
4
:
128x64 pixels
D7
D0
5
:
D7
D0
6
:
D7
D0
7
:
D7
Column Address
00h
7Fh
Note:
*1. ADC = 1 (reverse)
*2. SHL Selection = 0 (normal)
*3. Initial Display Line = 0
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LCD Module User Manual
LM6063CCW
5.5 Display Commands
Code
No. Instructions
Function
DON=0, display off
1
Display ON/OFF
0 1 0 1 0 1 0 1 1 1
DON=1, display on
Display start
Sets the display RAM display start line
2
Display start line set
0 1 0 0 1
address
address
Page
3
Set Page Address
0 1 0 1 0 1 1
Address
Set the display RAM page address
Set Column Address
0 1 0 0 0 0 1
Col. Add.
Set the upper-4-bit of column address counter
(Upper-4-bits)
Upper
4
Set Column Address
0 1 0 0 0 0 0
Col. Add.
Set the lower-4-bit of column address counter
(Lower-4-bits)
Lower
Read the status data
5
Read Status
0 0 1
Status
0 0 0 0
6
Write Display Data
1 1 0
Write Data
Write data into the display RAM
7
Read Display Data
1 0 1
Read Data
Read data form the display RAM
Sets the display RAM address SEG output
8
ADC Select
0 1 0 1 0 1 0 0 0 0
correspondence
ADC= 0,normal . ADC=1, reverse
REV=0, Normal display
9
Normal/Reverse Display 0 1 0 1 0 1 0 0 1 1
REV=1, Reverse display
EON=0, Normal display
10
Entire Display ON/OFF
0 1 0 1 0 1 0 0 1 0
EON=1, Entire display ON
Set the LCD driving voltage bias
11
Set LCD Bias
0 1 0 1 0 1 0 0 0 1
BIAS=0, 1/9 BIAS
BIAS=1, 1/7 BIAS
Enter the “Read-Modify-Write” mode
column address counter will increase in each
12
Set Read-Modify-Write
0 1 0 1 1 1 0 0 0 0 0 “Write Display Data”,
and will not increase in each “Read Display
Data command”
13
Reset Read-Modify-Write 0 1 0 1 1 1 0 1 1 1 0 Clear the “Read-Modify-Write” mode
14
Reset
0 1 0 1 1 1 0 0 0 1 0 Resets the LCD module
Set the COM scanning direction
SHL=0, Normal display
15
SHL Select
0 1 0 1 1 0 0
* * *
SHL=1, Flipped in y direction
* = don’t care terms
Set the power circuit operation mode
VF: LCD Supply Voltage Follower
16
Power Control Set
0 1 0 0 0 1 0 1
VR: LCD Supply Voltage Regulator
VC: LCD Supply Voltage Converter
(1=ON, 0=OFF)
Radio
17
Regulator Resistor Select 0 1 0 0 0 1 0 0
setting
Set the built-in resistor ratio (Rb/Ra)
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LM6063CCW
Display Commands (continue)
Code
No. Instructions
Function
18
Electronic volume mode set 0 1 0 1 0 0 0 0 0 0 1 Set reference voltage mode
Electronic volume register
Electronic
Set reference voltage register
set
0 1 0 * *
Control value (Display contrast value)
19
0 1 0 1 0 1 0 1 1 0 S Sleep Mode (2 byte command)
Sleep Mode Set
0 1 0 0 0 0 0 0 0 0 0
S=0, sleep mode
S=1, normal mode
Booster Ratio Set
0 1 0 1 1 1 1 1 0 0 0 Booster Ratio (2 byte command)
Ratio=00, 2x, 3x, 4x
20
0 1 0 0 0 0 0 0 0
Rati
o
Ratio=01, 5x
Ratio=11, 6x
21
NOP
0 1 0 1 1 1 0 0 0 1 1 Non-operation command
Note:
*1. Do not use any other command not listed, or the system malfunction may result.
*2. For the details of the Display Commands, please refer to ST7565R data sheet.
5.5.1 Power off the LCD Module
It recommends that enter Sleep Mode before power off the LCD module.
5.5.2 Refreshing the LCD Module
It recommends that the operating modes and display contents be refreshed periodically to prevent
the effect of unexpected noise.
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6 Design and Handling Precaution
Please refer to "LCD-Module-Design-Handling-Precaution.pdf".
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