LM6063HCW

LM6063HCW

LCD Module User Manual

Prepared by:

Checked by:

Approved by:

Zhou

Date:2010-08-27

Date:

Rev. Descriptions

Release Date

0.1

Preliminary release

2010-08-27

URL: www.topwaydisplay.com

Document Name: LM6063HCW-Manual-Rev0.1

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LCD Module User Manual

LM6063HCW

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

3.3 AC Characteristics ........................................................................................................................................................ 6

4. Function specifications ........................................................................................................... 9

4.1 Basic Setting ................................................................................................................................................................. 9

4.2 Resetting the LCD module ............................................................................................................................................ 9

4.3 Display Memory Map .................................................................................................................................................. 10

4.4 Display Commands ..................................................................................................................................................... 11

4.5 Display Commands (continue) .................................................................................................................................... 12

5. Design and Handling Precaution .......................................................................................... 13

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LM6063HCW

1. Basic Specifications

1.1 Display Specifications

1) LCD Display Mode

: FSTN, Positive, Transmissive

2) Display Color

: Display Data = “0” : Dark Gray(*1)

: Display Data = “1” : 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

1.2 Mechanical Specifications

1) Outline Dimension

: 93.0 x 70.0 x 10.1MAX (mm)

(See attached Outline Drawing for details)

1.3 Block Diagram

BLA

BLK

Backlight Circuit

ST7565 or equivalent

VDD

GND

DB0-DB5

DB6(SCLK), DB7(SID)

COM0

RESET, PSB

LCD Panel

/CS1, /WR(R/W), /RD(E), RS

128 × 64Pixels

COM63

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LM6063HCW

1.4 Terminal Functions

Descriptions(PSB=H)

Descriptions(PSB=L)

Pin No. Pin No.

Name

I/O

8080 mode

6800 mode

SPI mode

VSS

Power

Negative power supply,0V

VDD

Power

Positive power supply

Input

RS = H, Transferring the Display Data

RS = L, Transferring the Control Data

/WR=L  H, /RD=H;

R/W=H,E=H;

Not used,

/WR(R/W)

Input

Data or Instruction latch Data or Status connect to VDD

into the LCD module

read from the LCD

Input

/WR=H, /RD=L;

module

Data or Status read

R/W=L,E=H  L;

/RD(E)

form the LCD module

Data or Status

latch into the LCD

module

DB0

I/O

8-bit Data bus;

DB5-DB0 connect to

Three state I/O terminal for display data or

VDD

DB5

I/O

instruction data

DB6(SCL)

I/O

when /CS=H, DB0~DB7=High Impedance

Serial clock input

DB7(SI)

I/O

Serial data input

PSB=H, Parallel(8080 or 6800) mode

PSB=L,

PSB(*1)

Input

SPI mode(Default)

Chip Select

/CS

Input

/CS=L, enable access to the LCD module

/CS=H, disable access to the LCD module

Reset signal

/RESET

Input

/RESET = L, Initialization is executed

/RESET = H, Normal running.

BLA

Power

Positive power for LED backlight

BLK

Power

Negative power for LED backlight

Interface setting:

Setting

8080 mode

6800 mode

SPI mode(Default)(*1)

JP1

OPEN

JP2

OPEN

JP4

OPEN

JP5

OPEN

*1: K1.15 PSB Connected to VSS by internal jumper.

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LM6063HCW

2. Absolute Maximum Ratings

Items

Symbol

Min.

Max.

Unit Condition

Supply Voltage

V DD

-0.3

+3.4

V SS = 0V

Input Voltage

V IN

-0.3

V DD +0.3

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

VDD

Input High Voltage

V IH

0.8xV DD

V DD

/RES, /CS1, A0, SI,

Input Low Voltage

V IL

V SS

0.2xV DD

SCL

Operating Current

I DD

0.36

1.8

VDD

3.2 LED Backlight Circuit Characteristics

VSS=0V, If BLA =85mA, T OP =25  C

Items

Symbol

MIN.

TYP.

MAX.

Unit

Applicable Pin

Forward Voltage

Vf BLA

3.3

BLA

Forward Current

If BLA

100

BLA

Cautions:

Exceeding the recommended driving current could cause substantial damage to the backlight and shorten its lifetime.

BLA

VSS

No. of LED = 5pcs

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LM6063HCW

3.3 AC Characteristics

3.3.1 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

Address setup time (RS)

taw8

Address hold time (RS)

tah8

Control LOW pulse width (/WR)

tcclw

114

Control LOW pulse width (/RD)

tcclr

200

Control HIGH pulse width (/WR)

tcchw

114

Control HIGH pulse width (/RD)

tcchr

114

Data setup time

tds8

Data hold time

tdh8

/RD access time (*2)

tacc8

100

Output disable time (*2)

tch8

Note:

*1. Input signal rise/fall time should be less than 15ns

*2. CL=100pF

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3.3.2 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

Address setup time (RS)

taw6

Address hold time (RS)

tah6

Control LOW pulse width (E)

tewlr

114

Control LOW pulse width (R/W)

tewlw

114

Control HIGH pulse width (E)

tewhr

200

Control HIGH pulse width (R/W)

tewhw

114

Data setup time

tds6

Data hold time

tdh6

/RD access time (*2)

tacc6

100

Output disable time (*2)

toh6

Note:

*1. Input signal rise/fall time should be less than 15ns

*2. CL=100pF

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3.3.3 SPI Mode System Bus Timing

V SS =0V, V DD =3.0V, T OP =25  C

Item

Symbol

MIN.

TYP.

MAX.

Unit

Serial Clock Period

tscyc

125

Address setup time (A0)

tsas

Address hold time (A0)

tsah

SCL “H” pulse width

tshw

SCL “L” pulse width

tslw

Data setup time

tsds

Data hold time

tsdh

CS-SCL time

tcss

CS-SCL time

tcsh

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.

3.3.2 Reset Timing

V SS =0V, V DD =3.0V, T OP =25  C

Item

Symbol

MIN.

TYP.

MAX.

Unit

Reset time

Reset LOW pulse width

trw

μs

Note:

*1.All timing is using 20% and 80% of VDD as the reference.

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4. Function specifications

4.1 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.

4.2 Resetting the LCD module

The LCD module should be initialized by using /RESET terminal.

While turning on the VDD and VSS power supply, maintain /RESET terminal at LOW level. After the power

supply stabilized, release the reset terminal (RESET=HIGH)

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4.3 Display Memory Map

Page address

data

LCD Display (front view)

128x64 pixels

Column Address

00h



7Fh

Note:

*1. ADC = 1 (reverse)

*2. SHL Selection = 0 (normal)

*3. Initial Display Line = 0

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4.4 Display Commands

Code

No. Instructions

Function

DON=0, display off

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

Display start line set

0 1 0 0 1

address

Page

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

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

Read Status

0 0 1 Status

0 0 0 0

Write Display Data

1 1 0

Write Data

Write data into the display RAM

Read Display Data

1 0 1

Read Data

Read data form the display RAM

Sets the display RAM address SEG output

ADC Select

0 1 0 1 0 1 0 0 0 0

correspondence

ADC= 0,normal . ADC=1, reverse

REV=0, Normal display

Normal/Reverse Display 0 1 0 1 0 1 0 0 1 1

REV=1, Reverse display

EON=0, Normal display

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

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

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”

Reset Read-Modify-Write 0 1 0 1 1 1 0 1 1 1 0 Clear the “Read-Modify-Write” mode

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

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

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

Regulator Resistor Select 0 1 0 0 0 1 0 0

setting

Set the built-in resistor ratio (Rb/Ra)

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4.5 Display Commands (continue)

Code

No. Instructions

Function

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)

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

0 1 0 0 0 0 0 0 0 Ratio Ratio=01, 5x

Ratio=11, 6x

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.

4.5.1 Power off the LCD Module

It recommends that enter Sleep Mode before power off the LCD module.

4.5.2 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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5. Design and Handling Precaution

Please refer to "LCD-Module-Design-Handling-Precaution.pdf".

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