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SPECIFICATIONS FOR
LCD MODULE
CUSTOMER
CUSTOMER PART NO.
AMPIRE PART NO.
APPROVED
AM-800480LTMQW-W0H
BY
DATE
; Approved For Specifications
Approved For Specifications & Sample
AMPIRE CO., LTD.
2F., No.88, Sec. 1, Sintai 5th Rd., Sijhih City, Taipei County 221,
Taiwan (R.O.C.)台北縣汐止市新台五路一段 88 號 2 樓(東方科學園區 D 棟)
TEL:886-2-26967269 , FAX:886-2-26967196 or 26967270
APPROVED BY
Date : 2009/07/02
CHECKED BY
AMPIRE CO., LTD.
ORGANIZED BY
1
Preliminary
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part to any third part without the prior written consent of AMPIRE CO., LTD
RECORD
OF
Revision Date Page
REVISION
Contents
Editor
New Release
Emil
2009/01/09
-
2009/02/11
8
Modify the pin definition.
Emil
2009/03/25
-
Issued the official part No. to AM-800480LTMQW-W0H.\
Emil
2009/5/7
-
Modify Color chromaticity
Kokai
2009/07/02
7
Modify the Luminance to 470cd/m2.
Emil
Date : 2009/07/02
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1 Features
5 inch Amorphous-TFT-LCD (Thin Film Transistor Liquid Crystal Display)
module. This module is composed of a 5” TFT-LCD panel, LCD controller, power
driver circuit, LED driver circuit and backlight unit.
1.1 TFT Panel Feature :
(1) Construction: 5” a-Si color TFT-LCD, White LED Backlight and PCB.
(2) Resolution (pixel): 800(R.G.B) X480
(3) Number of the Colors : Real 262K colors ( R , G , B 6 bit digital each)
(4) LCD type : Transmissive Color TFT LCD ( normally White)
(5) Interface: 40 pin pitch 0.5 FFC
(6) Power Supply Voltage: 3.3V single power input. Built-in power supply
circuit.
1.2 LCD Controller Feature:
(1) MCU interface: i80/M68 series MCU interface (default: i80 series).
(2) Pixel data format: 8, 9, 16 and 18 bit.
(3) Display RAM size: Built-in 1215K bytes frame buffer. Support up to
864 x 480 at 24bpp display.
(4) Arbitrary display memory starts position selection.
(5) 16 bit interface support 65K (R5 G6 B5) Color.
2 Physical specifications
Item
Display resolution(dot)
Active area
Screen size
Pixel size
Color configuration
Overall dimension
Weight
Backlight unit
Date : 2009/07/02
Specifications
2400(W) x 480(H)
108.0(W) x 64.8(H)
5(Diagonal)
0.135 (W) x 0.135(H)
R.G.B stripe
118.5(W)x77.1.H) x 6.17(D)
T.B.D
LED
AMPIRE CO., LTD.
Unit
dot
mm
inch
mm
mm
g
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3 Electrical specification
3.1 Absolute max. ratings
3.1.1 Electrical Absolute max. ratings
Item
Symbol Condition
Power voltage
VDD
Input voltege
V in
B
VSS=0
B
Min.
Max.
Unit
-0.3
4.6
V
-0.3
VDD+0.3
V
Remark
Note 1
Note1: /CS,/WR,/RD,RS,DB0~DN17
3.1.2 Environmental Absolute max. ratings
OPERATING
STORAGE
Item
MIN
MAX
MIN
MAX
Temperature
-20
70
-30
80
Humidity
Note1
Note1
Corrosive Gas
Not Acceptable
Not Acceptable
Remark
Note2,3,4,5,6,7
Note1 : Ta <= 40℃ : 85% RH max
Ta > 40℃ : Absolute humidity must be lower than the humidity of
85%RH at 40℃
Note2 : For storage condition Ta at -30℃ < 48h , at 80℃ < 100h
For operating condition Ta at -20℃ < 100h
Note3 : Background color changes slightly depending on ambient
temperature. This phenomenon is reversible.
Note4 : The response time will be slower at low temperature.
Note5 : Only operation is guarantied at operating temperature. Contrast ,
response time, another display quality are evaluated at +25℃
Note6 :
z LED BL : When LCM is operated over 40℃ ambient temperature, the
I LED of the LED back-light should be follow :
B
B
Note7 : This is panel surface temperature, not ambient temperature.
Note8 :
z LED BL: When LCM be operated over than 40℃, the life time of the
LED back-light will be reduced.
Date : 2009/07/02
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3.2 Electrical characteristics
3.2.1 DC Electrical characteristic of the LCD
Typical operting conditions (VSS=0V)
Symbol
Min.
Typ.
Item
Power supply
Input Voltage for
logic
Max.
Unit
VDD
3.0
3.3
4
V
H Level
V IH
0.7 VDD
--
VDD
V
L Level
V IL
VSS
--
0.3 VDD
V
IDD
-
T.B.D
-
mA
Power Supply current
B
B
B
B
Remark
Note 1
Note 2
Note 1: MCU Interface controller and I/O pin.
Note 2: fV =60Hz , Ta=25℃ , Display pattern : All Black
*:Will be reference only
3.2.2 Electrical characteristic of LED Back-light
Paramenter
Symbol
Min.
Typ.
Max.
Unit
LED voltage
VAK
--
9.9
10.8
V
LED forward current
ILED
--
108
120
mA
--
T.B.D.
-
Hr
Lamp life time
Condiction
ILED
=108mA,Ta=25℃
Ta=25℃
I LED
=40mA,Ta=25℃
B
The constant current source is needed for white LED back-light driving.
When LCM is operated over 60℃ ambient temperature, the I LED of the LED
B
B
back-light should be adjusted to 15mA max(For one dice LED).
Date : 2009/07/02
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B
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3.2.3 PWM Dimming Control
Luminance
Bright
Luminance
Dark
Duty 0%
Duty 100%
Note: the PWM dimming control by register 0xBE (software).
Date : 2009/07/02
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4 Optical specification
4.1 Optical characteristic:
Item
Viewing
Angle
Symbol
Min.
Typ.
Max.
Unit
Note
deg.
(1)(2)(3)
Front
θf
--
70
--
Back
θb
--
50
--
Left
θl
--
70
--
Right
θr
--
70
--
150
250
--
--
(1)(3)
--
15
30
ms
(1)(4)
--
35
50
ms
(1)(4)
Rx
0.585
0.615
0.645
Ry
0.314
0.344
0.374
Gx
0.277
0.307
0.337
0.532
0.562
0.592
0.103
0.133
0.163
--
(1)
By
0.120
0.150
0.180
Wx
0.279
0.309
0.339
Wy
0.320
0.350
0.380
Contrast ratio
CR
Tr
Response Time
Tf
Red
Color
chromaticity
Condition
Green
Blue
White
Luminance
Luminance Uniformity
Gy
Bx
CR≧10
Θ=Φ=0°
Θ=Φ=0°
Θ=Φ=0°
L
Θ=Φ=0°
-
470
--
cd/m2
ΔL
Θ=Φ=0°
70
-
-
%
(1)(5)
(ILED=125mA)
(1)(5)(6)
Note 1: Ta=25°C. To be measured on the center area of panel after 10 minutes
operation.
Note 2: Definition of Viewing Angle
Date : 2009/07/02
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Note 3: Definition of contrast ratio:
Contrast ratio is calculated with the following formula.
Contrast ratio(CR)=
Photo detector output when LCD is at ”White” state
Photo detector Output when LCD is at “Black” state
Note 4: Definition of response time:
The output signals of photo detector are measured when the input signals
are changed from “black“ to “white”(falling time) and from ”white” to
“black” (rising time) respectively. The response time is defined as the time
interval between the 10% and 90% of amplitudes. Refer to figure as
below.
Note 5 : Luminance is measured at point 5 of the display.
Date : 2009/07/02
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Note 6 : Definition of Luminance Uniformity
ΔL = [ L(min.) of 9 points / L(max.) of 9 points] X 100%
4.2 Optical characteristic of the LED Back-light
ITEM
MIN
TYP
MAX
UNIT
Condition
Bare Brightness
2800
--Cd/m2
I LED =40mA,Ta=25℃
AVG. X of 1931 C.I.E.
0.26
0.30
0.34
-I LED =40mA,Ta=25℃
AVG. Y of 1931 C.I.E.
0.27
0.31
0.35
-I LED =40mA,Ta=25℃
Brightness Uniformity
75
--%
I LED =40mA,Ta=25℃
( )For reference only. These data should be update according the prototype.
B
B
B
B
B
B
B
B
Note1 : Measurement after 10 minutes from LED BL operating.
Note2 : Measurement of the following 9 places on the display.
Date : 2009/07/02
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W
5/6W
1/2W
1/6W
Constant
Current
40mA
1
2
L
3
5/6L
A
4
5
6
1/2L
A
K
DC Current meter
7
8
9
1/6L
Note3: The Uniformity definition
(Min Brightness / Max Brightness) x 100%
Date : 2009/07/02
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5 Interface specifications
Pin no
1
2
3
4
5
6
7
Symbol
VLED
NC
/RESET
RS
/CS
8
/WR
9
/RD
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35-37
38-40
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
DB16
DB17
NC
DGND
SK/X1
DO/X2
DI/Y1
TPCS/Y2
IRQ
VDD
DGND
I/O
DGND
Date : 2009/07/02
Description
Remark
- GND
I
I
I
Power supply for the LED driver IC (3.3V-5V).
Must be floating.
Reset signal for TFT LCD controller.
Register and Data select for TFT LCD controller.
Chip select low active signal for TFT LCD controller.
80mode: /WR low active signal for TFT LCD controller.
I
68mode: E signal latch on rising edge.
80mode: /RD low active signal for TFT LCD controller.
I
68mode: R/W signal Hi: read, Lo: write.
I
I
I
I
I
I
I
I
I
Data bus.
I
I
I
I
I
I
I
I
I
- Must be floating.
- GND
Must be floating.
For Touch Panel.
- Power supply for the logic (3.3V).
- GND.
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6 NBLOCK DIAGRAM
G1
800 xRGBx480
G480
S2460
S1
VCOM
Driving Circuit
DC/DC
Gate Driver Circuit
TFT Panel
R6
G6
B6
DCLK
VS
HS
DE
Power Supply Circuit
Output control
Power circuit
4
SRAM
PLL
SRAM control
OSC
Input control
TFT LCD controller
/CSLCD
SDI
SCK
/RESET
MCU
LED
Driver
VDD
VSS
/RESET
/WR (E)
/RD(R/W)
/CS
RS
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
DB16
DB17
PCB circuit
Date : 2009/07/02
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7 Interface Protocol
7.1 M68 Series
6800 Mode Timing Diagram (Use CS# as Clock)
6800 Mode Timing Diagram (Use E as Clock)
Date : 2009/07/02
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7.2 i80 Series
Date : 2009/07/02
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7.3 Data transfer order Setting
Date : 2009/07/02
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8
Command Table
Hex Code
0x 00
0x 01
0x 0A
0x 0B
0x 0C
0x 0D
0x 0E
0x 10
Command
nop
soft_reset
get_power_mode
get_address_mode
get_pixel_format
get_display_mode
get_signal_mode
enter_sleep_mode
0x 11
exit_sleep_mode
0x 12
0x 13
0x 20
0x 21
0x 26
0x 28
0x 29
0x 2A
0x 2B
0x 2C
enter_partial_mode
enter_normal_mode
exit_invert_mode
enter_invert_mode
set_gamma_curve
set_display_off
set_display_on
set_column_address
set_page_address
write_memory_start
0x 2E
read_memory_start
0x 30
0x 33
0x 34
set_partial_area
set_scroll_area
set_tear_off
0x 35
set_tear_on
0x 36
0x 37
0x 38
0x 39
0x 3A
0x 3C
set_address_mode
set_scroll_start
exit_idle_mode
enter_idle_mode
set_pixel_format
write_memory_continue
0x 3E
read_memory_continue
0x 44
set_tear_scanline
0x 45
0x A1
0x B0
0x B1
0x B4
0x B5
0x B6
get_scanline
read_ddb
set_lcd_mode_pad_size
get_lcd_mode_pad_size
set_hori_period
get_hori_period
set_vert_period
0x B7
get_vert_period
Date : 2009/07/02
Description
No operation
Software Reset
Get the current power mode
Get the frame memory to the display panel read order
Get the current pixel format
The display module returns the Display Signal Mode.
Get the current display mode from the peripheral
Turn off the panel.
This command will pull low the GPIO0.
If GPIO0 is configured as normal GPIO or LCD miscellaneous signal with
command set_gpio_conf, this command will be ignored.
Turn on the panel.
This command will pull high the GPIO0.
If GPIO0 is configured as normal GPIO or LCD miscellaneous signal with
command set_gpio_conf, this command will be ignored.
Part of the display area is used for image display.
The whole display area is used for image display.
Displayed image colors are not inverted.
Displayed image colors are inverted.
Selects the gamma curve used by the display device.
Blanks the display device.
Show the image on the display device.
Set the column extent.
Set the page extent.
Transfer image information from the host processor interface to the
peripheral starting at the location provided by set_column_address and
set_page_address.
Transfer image data from the peripheral to the host processor interface
starting at the location provided by set_column_address and
set_page_address.
Defines the partial display area on the display device.
Defines the vertical scrolling and fixed area on display area.
Synchronization information is not sent from the display module to the host
processor.
Synchronization information is sent from the display module to the host
processor at the start of VFP.
Set the read order from frame buffer to the display panel.
Defines the vertical scrolling starting point.
Full color depth is used for the display panel.
Reduce color depth is used on the display panel.
Defines how many bits per pixel are used in the interface.
Transfer image information from the host processor interface to the
peripheral from the last written location.
Read image data from the peripheral continuing after the last
read_memory_continue or read_memory_start.
Synchronization information is sent from the display module to the host
processor when the display device refresh reaches the provided scan line.
Get the current scan line.
Read the DDB from the provided location.
Set the LCD panel mode (RGB TFT or TTL).
Get the current LCD panel mode, pad strength and resolution.
Set front porch.
Get current front porch settings.
Set the vertical blanking interval between last scan line and next LFRAME
pulse.
Set the vertical blanking interval between last scan line and next LFRAME
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0x B8
set_gpio_conf
0x B9
0x BA
0x BB
get_gpio_conf
set_gpio_value
get_gpio_status
0x BC
0x BD
0x BE
0x BF
0x C0
set_post_proc
get_post_proc
set_pwm_conf
get_pwm_conf
set_lcd_gen0
0x C1
0x C2
0x C3
0x C4
0x C5
0x C6
0x C7
0x C8
get_lcd_gen0
set_lcd_gen1
get_lcd_gen1
set_lcd_gen2
get_lcd_gen2
set_lcd_gen3
get_lcd_gen3
set_gpio0_rop
0x C9.
0x CA
get_gpio0_rop
set_gpio1_rop
0x CB
0x CC
get_gpio1_rop
set_gpio2_rop
0x CD
0x CE
get_gpio2_rop
set_gpio3_rop
0x CF
0x D0
0x D1
0x D4
0x D5
0x E0
get_gpio3_rop
set_abc_dbc_conf
get_abc_dbc_conf
set_dbc_th
get_dbc_th
set_pll_start
0x E2
0x E3
0x E4
0x E5
0x E6
0x E7
0x F0
0x F1
set_pll_mnk
get_pll_mnk
get_pll_status
set_deep_sleep
set_lshift_freq
get_lshift_freq
set_pixel_data_interface
get_pixel_data_interface
pulse.
Set the GPIO configuration.
If the GPIO is not used for LCD, set the direction.
Otherwise, they are toggled with LCD signals.
Get the current GPIO configuration.
Set GPIO value for GPIO configured as output.
Read current GPIO status.
If the individual GPIO was configured as input, the value is the status of the
corresponding pin.
Otherwise, it is the programmed value.
Set the image post processor.
Set the image post processor.
Set the image post processor.
Set the image post processor.
Set the rise, fall, period and toggling properties of LCD signal
generator 0
Get the current settings of LCD signal generator 0
Set the rise, fall, period and toggling properties of LCD signal generator 1.
Get the current settings of LCD signal generator 1.
Set the rise, fall, period and toggling properties of LCD signal generator 2.
Get the current settings of LCD signal generator 2.
Set the rise, fall, period and toggling properties of LCD signal generator 3.
Get the current settings of LCD signal generator 3.
Set the GPIO0 with respect to the LCD signal generators using ROP3
operation. No effect if the GPIO0 is configured as general GPIO.
Get the GPIO0 properties with respect to the LCD signal generators.
Set the GPIO1 with respect to the LCD signal generators using ROP3
operation. No effect if the GPIO1 is configured as general GPIO.
Get the GPIO1 properties with respect to the LCD signal generators.
Set the GPIO2 with respect to the LCD signal generators using ROP3
operation. No effect if the GPIO2 is configured as general GPIO.
Get the GPIO2 properties with respect to the LCD signal generators.
Set the GPIO3 with respect to the LCD signal generators using ROP3
operation. No effect if the GPIO3 is configured as general GPIO.
Get the GPIO3 properties with respect to the LCD signal generators.
Set the ambient back light and dynamic back light configuration.
Get the ambient back light and current dynamic back light configuration.
Set the threshold for each level of power saving.
Get the threshold for each level of power saving.
Start the PLL. Before the start, the system was operated with the crystal
oscillator or clock input.
Set the PLL.
Get the PLL settings.
Get the current PLL status.
Set deep sleep mode.
Set the LSHIFT (pixel clock) frequency.
Get current LSHIFT (pixel clock) frequency setting.
Set the pixel data format of the parallel host processor interface.
Get the current pixel data format settings.
About the further detail, please refer the datasheet of SSD1963.
Date : 2009/07/02
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9
Initial sequence
void SSD1963_initial(void)
{
u16 i;
// Set PLL frequency
LCD_WRITE_A0(0xe2);
VCO (> 250MHz) = OSC x (N + 1)
LCD_WRITE_A1(MULTIPLIER_N);
//Multiplier N, VCO = 360MHz
LCD_WRITE_A1(DIVIDER_M);
M, PLL = 120MHz (Standard)
LCD_WRITE_A1(0x54);
write, no meaning. PLL = VCO / (M + 1)
LCD_WRITE_A0(0xe0);
//Command: Set SSD1961 PLL
LCD_WRITE_A1(0x01);
PLL
Delay(50);
PLL stable
LCD_WRITE_A0(0xe0);
//Command: Set SSD1961 PLL
LCD_WRITE_A1(0x03);
the clock source to PLL
//Set PLL:
//Divider
//dummy
//Turn on
// Delay for
//Switch
LCD_WRITE_A0(0x01);
//Command:
Soft reset SSD1963
Delay(50);
// Delay for
RESET
LCD_WRITE_A0( 0xE6);
// pclk = pll
freq * (setting + 1) / 0x100000
//Set LSHIFT frequency
LCD_WRITE_A1( (LCDC_FPR&0x000F0000)>>16);
//Remark:
0x100000 must be divided by (setting+1), otherwise, pclk may oscilate
LCD_WRITE_A1( (LCDC_FPR&0x0000FF00)>>8);
//pclk =
5MHz
LCD_WRITE_A1( (LCDC_FPR&0x000000FF));
//refresh
rate = 5MHz / (336 * 244) = 60.98Hz
Date : 2009/07/02
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LCD_WRITE_A0( 0xb0);
// display
period
//Set LCD mode / pad strength
LCD_WRITE_A1( Polarity);
// [B5:0] 18Bit [B2:1] LSHIFT data latch falling edge [B1:0] LLINE active low [B0:0] LFRAME active low
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( ((Resolution_X-1)&0xFF00)>>8);
//0x13F =
320 - 1 (Horizontal)
LCD_WRITE_A1( (Resolution_X-1)&0x00FF);
LCD_WRITE_A1( ((Resolution_Y-1)&0xFF00)>>8);
//0x0ef = 240
- 1 (Vertical)
LCD_WRITE_A1( (Resolution_Y-1)&0x00FF);
LCD_WRITE_A0( 0xb4);
LCD_WRITE_A1( ((H_Sync_total-1)&0xFF00)>>8);
LCD_TOTAL_WIDTH - 1
LCD_WRITE_A1( (H_Sync_total-1)&0x00FF);
LCD_WRITE_A1( (H_Sync_to_DE&0x0700)>>8);
LCD_WRITE_A1( (H_Sync_to_DE)&0x00FF);
Horizontal Start 8 pclks
LCD_WRITE_A1( H_Sync_Pluse_Wide - 1);
width = setting + 1 clock = 2 clock
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( 0x00);
// hsync
// ht
LCD_WRITE_A0( 0xb6);
LCD_WRITE_A1( ((V_Sync_total-1)&0xFF00)>>8);
LCD_WRITE_A1( (V_Sync_total-1)&0x00FF);
LCD_WRITE_A1( (V_Sync_to_DE&0x0700)>>8);
LCD_WRITE_A1( (V_Sync_to_DE)&0x00FF);
Start Position: 2 line
LCD_WRITE_A1( V_Sync_Pluse_Wide - 1);
= setting + 1 line = 2 line
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( 0x00);
// vsync
// vt 244-1
//
// pulse
// Vertical
// pulse width
LCD_WRITE_A0( 0x29); // display on
Date : 2009/07/02
AMPIRE CO., LTD.
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Preliminary
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part to any third part without the prior written consent of AMPIRE CO., LTD
Delay(50);
LCD_WRITE_A0( 0xb8);
LCD_WRITE_A1( 0x0f);
LCD_WRITE_A1( 0x01);
// config gpio
LCD_WRITE_A0( 0xb9);
LCD_WRITE_A1( 0x0f);
LCD_WRITE_A1( 0x01);
// config gpio
LCD_WRITE_A0( 0xba);
LCD_WRITE_A1( 0x03);
// Set GPIO
// [GPIO3,GPIO2,GPIO1,GPIO0]
//Set X Address
LCD_WRITE_A0( 0x2a);
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( ((Resolution_X-1) & 0xFF00)>>8);
LCD_WRITE_A1( ((Resolution_X-1) & 0x00FF));
//Set Y Address
LCD_WRITE_A0( 0x2b);
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( ((Resolution_Y-1) & 0xFF00)>>8);
LCD_WRITE_A1( ((Resolution_Y-1) & 0x00FF));
//Set the read order from frame buffer to the display panel
LCD_WRITE_A0( 0x36);
LCD_WRITE_A1( 0x00);
/*
//Set the pwm configuration
LCD_WRITE_A0( 0xBE);
LCD_WRITE_A1( 0x08);
//Set the PWM frequency in system clock
00h = Fastest FFh = Slowest
LCD_WRITE_A1( 0xFF);
//Set the PWM duty cycle 00h = Always low
Date : 2009/07/02
AMPIRE CO., LTD.
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Preliminary
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FFh = Always high
LCD_WRITE_A1( 0x01);
*/
LCD_WRITE_A0( 0xbe);//pwm config
LCD_WRITE_A1( 0x08);
LCD_WRITE_A1( 0xff);
LCD_WRITE_A1( 0x01);//dbc control pwm
// LCD_WRITE_A1( 0xff);//D[7:0] : DBC manual brightness (00 Dimmest FF
brightest)
// LCD_WRITE_A1( 0x00);//D[7:0] : DBC minimum brightnesss (00 Dimmest
FF brightest)
// LCD_WRITE_A1( 0x0F);// F[3:0] : Brightness prescaler (0 Dimmest F
brightest)
LCD_WRITE_A0( 0xd4);//set threshold;
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( 0x16);
LCD_WRITE_A1( 0x80);
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( 0x38);
LCD_WRITE_A1( 0x40);
LCD_WRITE_A1( 0x00);
LCD_WRITE_A1( 0x87);
LCD_WRITE_A1( 0x00);
LCD_WRITE_A0( 0xd0);//enable dbc
LCD_WRITE_A1( 0<<6 | 1<<5 | 1<<2 | 1<<0);
// A[6] : ABC bypass 0: ABC is not bypassed 1 ABC
is bypassed
// A[5] : Transition effect
// 0 Transition effect disable 1 Transition
effect enable
// A[3:2] : Energy saving selection for DBC (POR =
00)
//
00 DBC is disable 01 Conservative
mode 10 Normal mode 11 Aggressive mode
Date : 2009/07/02
AMPIRE CO., LTD.
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Preliminary
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// A[0] : Master enable of ABC and DBC
// 0 DBC/ABC is not enabled 1 DBC/ABC is enabled
// Set
LCD_WRITE_A0( 0xf0);
LCD_WRITE_A1( 0x03);
/*
LCD_WRITE_A0( 0x30); //set_partial_area
LCD_WRITE_A1( 000);
LCD_WRITE_A1( 100);
LCD_WRITE_A1( 000);
LCD_WRITE_A1( 200);
LCD_WRITE_A0( 0x12); //enter_partial_mode
*/
}
Date : 2009/07/02
AMPIRE CO., LTD.
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Preliminary
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part to any third part without the prior written consent of AMPIRE CO., LTD
10 DISPLAYED COLOR AND INPUT DATA
Color &
Gray
Scale
Basic
Color
Red
Green
Blue
Black
Red(0)
Green(0)
Blue(0)
Cyan
Magenta
Yellow
White
Black
Red(62)
Red(61)
:
Red(31)
:
Red(1)
Red(0)
Black
Green(62)
Green(61)
:
Green(31)
:
Green(1)
Green(0)
Black
Blue(62)
Blue(61)
:
Blue(31)
:
Blue(1)
Blue(0)
DATA SIGNAL
R5
0
1
0
0
0
1
1
1
0
0
0
:
0
:
1
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
R4
0
1
0
0
0
1
1
1
0
0
0
:
1
:
1
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
Date : 2009/07/02
R3
0
1
0
0
0
1
1
1
0
0
0
:
1
:
1
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
R2
0
1
0
0
0
1
1
1
0
0
0
:
1
:
1
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
R1
0
1
0
0
0
1
1
1
0
0
1
:
1
:
1
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
R0
0
1
0
0
0
1
1
1
0
1
0
:
1
:
0
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
G5
0
0
1
0
1
0
1
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
1
1
0
0
0
:
0
:
0
0
G4
0
0
1
0
1
0
1
1
0
0
0
:
0
:
0
0
0
0
0
:
1
:
1
1
0
0
0
:
0
:
0
0
G3
0
0
1
0
1
0
1
1
0
0
0
:
0
:
0
0
0
0
0
:
1
:
1
1
0
0
0
:
0
:
0
0
G2
0
0
1
0
1
0
1
1
0
0
0
:
0
:
0
0
0
0
0
:
1
:
1
1
0
0
0
:
0
:
0
0
AMPIRE CO., LTD.
G1
0
0
1
0
1
0
1
1
0
0
0
:
0
:
0
0
0
0
1
:
1
:
1
1
0
0
0
:
0
:
0
0
G0
0
0
1
0
1
0
1
1
0
0
0
:
0
:
0
0
0
1
0
:
0
:
0
1
0
0
0
:
0
:
0
0
B5
0
0
0
1
1
1
0
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
0
0
0
:
0
:
1
1
B4
0
0
0
1
1
1
0
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
0
0
0
:
1
:
1
1
B3
0
0
0
1
1
1
0
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
0
0
0
:
1
:
1
1
B2
0
0
0
1
1
1
0
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
0
0
0
:
1
:
1
1
B1
0
0
0
1
1
1
0
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
0
0
1
:
1
:
1
1
23
B0
0
0
0
1
1
1
0
1
0
0
0
:
0
:
0
0
0
0
0
:
0
:
0
0
0
1
0
:
1
:
0
1
Preliminary
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part to any third part without the prior written consent of AMPIRE CO., LTD
11 QUALITY AND RELIABILITY
11.1 TEST CONDITIONS
Tests should be conducted under the following conditions :
Ambient temperature : 25 ± 5°C
Humidity
: 60 ± 25% RH.
11.2 SAMPLING PLAN
Sampling method shall be in accordance with MIL-STD-105E , level II,
normal single sampling plan .
11.3 ACCEPTABLE QUALITY LEVEL
A major defect is defined as one that could cause failure to or materially
reduce the usability of the unit for its intended purpose. A minor defect is one that
does not materially reduce the usability of the unit for its intended purpose or is an
infringement from established standards and has no significant bearing on its
effective use or operation.
11.4 APPEARANCE
An appearance test should be conducted by human sight at
approximately 30 cm distance from the LCD module under flourescent light. The
inspection area of LCD panel shall be within the range of following limits.
Date : 2009/07/02
AMPIRE CO., LTD.
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Preliminary
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11.5 INSPECTION QUALITY CRITERIA
Defect Type
Limit
φ＜0.15mm
Spot
Visual
Defect
Fiber
Internal
Polarizer
Bubble
Mura
Bright Dot
0.15mm≦φ≦0.5mm
0.5mm＜φ
0.03mm<W≦0.1mm,
L≦5mm
1.0mm＜W, 1.5mm＜L
φ＜0.15mm
Note
Ignore
N≦4
N=0
N≦3
N=0
Ignore
0.15mm≦φ≦0.5mm
N≦2
0.5mm＜φ
N=0
It’ OK if mura is slight visible through
6%ND filter
A Grade
B Grade
C
O
C
O
Total
Total
Area Area
Area Area
N≦0 N≦2 N≦2 N≦2 N≦3 N≦5
Dark Dot
Electrical
Defect
(1)
(1)
(3)
(2)
N≦2 N≦3 N≦3 N≦3 N≦5 N≦8
N≦4
Total Dot
Two Adjacent Dot
(1)
N≦0
N≦5 N≦6 N≦8
(2)
N≦1 N≦1 N≦1 N≦1 N≦1
pair pair pair pair pair
(4)
Three or More Adjacent
Dot
Not Allowed
Line Defect
Not Allowed
[Note1] W : Width[mm], L : Length[mm], N : Number, φ: Average Diameter
Date : 2009/07/02
AMPIRE CO., LTD.
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Preliminary
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[Note2] Bright dot is defined through 6% transmission ND Filter as following.
[Note3]
C Area: Center of display area
C Area: Outer of display area
[Note4]
Judge defect dot and adjacent dot as following. Allow below (as A, B, C and D status)
adjacent defect dots, including bright and dart adjacent dot. And they will be counted 2
defect dots in total quantity.
(1) The defects that are not defined above and considered to be problem shall be reviewed
and discussed by both parties.
(2) Defects on the Black Matrix, out of Display area, are not considered as a defect or
counted.
Date : 2009/07/02
AMPIRE CO., LTD.
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Date : 2009/07/02
AMPIRE CO., LTD.
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Preliminary
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part to any third part without the prior written consent of AMPIRE CO., LTD
Reliability test items :
Test Item
Test Conditions
High Temperature Operation
70±3°C , t=96 hrs
Low Temperature Operation
-20±3°C , t=96 hrs
High Temperature Storage
80±3°C , t=96 hrs
1,2
Low Temperature Storage
-30±3°C , t=96 hrs
1,2
40°C , Humidity 90%, 96 hrs
1,2
Humidity Test
Note
-30°C ~ 25°C ~ 80°C
1,2
30 min.
5 min. 30 min. ( 1 cycle )
Total 5 cycle
Sweep frequency：10~55~10 Hz/1min
Amplitude : 0.75mm
Vibration Test (Packing)
2
Test direction : X.Y.Z/3 axis
Duration : 30min/each axis
150pF 330 ohm ±8kV, 10times air discharge
Static Electricity
150pF 330 ohm ±4kV, 10times contact discharge
Note 1 : Condensation of water is not permitted on the module.
Note 2 : The module should be inspected after 1 hour storage in normal
conditions
(15-35°C , 45-65%RH).
Definitions of life end point :
z
Current drain should be smaller than the specific value.
z
Function of the module should be maintained.
z
Appearance and display quality should not have degraded noticeably.
z
Contrast ratio should be greater than 50% of the initial value.
Thermal Shock Test
Date : 2009/07/02
AMPIRE CO., LTD.
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Preliminary
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part to any third part without the prior written consent of AMPIRE CO., LTD
12 USE PRECAUTIONS
12.1 Handling precautions
1) The polarizing plate may break easily so be careful when handling it. Do not
touch, press or rub it with a hard-material tool like tweezers.
2) Do not touch the polarizing plate surface with bare hands so as not to make it
dirty. If the surface or other related part of the polarizing plate is dirty, soak a
soft cotton cloth or chamois leather in benzine and wipe off with it. Do not use
chemical liquids such as acetone, toluene and isopropyl alcohol. Failure to do
so may bring chemical reaction phenomena and deteriorations.
3) Remove any spit or water immediately. If it is left for hours, the suffered part
may deform or decolorize.
4) If the LCD element breaks and any LC stuff leaks, do not suck or lick it. Also if
LC stuff is stuck on your skin or clothing, wash thoroughly with soap and water
immediately.
12.2 Installing precautions
1) The PCB has many ICs that may be damaged easily by static electricity. To
prevent breaking by static electricity from the human body and clothing, earth
the human body properly using the high resistance and discharge static
electricity during the operation. In this case, however, the resistance value
should be approx. 1MΩ and the resistance should be placed near the human
body rather than the ground surface. When the indoor space is dry, static
electricity may occur easily so be careful. We recommend the indoor space
should be kept with humidity of 60% or more. When a soldering iron or other
similar tool is used for assembly, be sure to earth it.
2) When installing the module and ICs, do not bend or twist them. Failure to do
so may crack LC element and cause circuit failure.
3) To protect LC element, especially polarizing plate, use a transparent protective
plate (e.g., acrylic plate, glass etc) for the product case.
4) Do not use an adhesive like a both-side adhesive tape to make LCD surface
(polarizing plate) and product case stick together. Failure to do so may cause
the polarizing plate to peel off.
Date : 2009/07/02
AMPIRE CO., LTD.
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12.3 Storage precautions
1) Avoid a high temperature and humidity area. Keep the temperature between
0°C and 35°C and also the humidity under 60%.
2) Choose the dark spaces where the product is not exposed to direct sunlight or
fluorescent light.
3) Store the products as they are put in the boxes provided from us or in the
same conditions as we recommend.
12.4 Operating precautions
1) Do not boost the applied drive voltage abnormally. Failure to do so may break
ICs. When applying power voltage, check the electrical features beforehand
and be careful. Always turn off the power to the LC module controller before
removing or inserting the LC module input connector. If the input connector is
removed or inserted while the power is turned on, the LC module internal
circuit may break.
2) The display response may be late if the operating temperature is under the
normal standard, and the display may be out of order if it is above the normal
standard. But this is not a failure; this will be restored if it is within the normal
standard.
3) The LCD contrast varies depending on the visual angle, ambient temperature,
4)
5)
6)
7)
8)
power voltage etc. Obtain the optimum contrast by adjusting the LC dive
voltage.
When carrying out the test, do not take the module out of the low-temperature
space suddenly. Failure to do so will cause the module condensing, leading to
malfunctions.
Make certain that each signal noise level is within the standard (L level:
0.2Vdd or less and H level: 0.8Vdd or more) even if the module has functioned
properly. If it is beyond the standard, the module may often malfunction. In
addition, always connect the module when making noise level measurements.
The CMOS ICs are incorporated in the module and the pull-up and pull-down
function is not adopted for the input so avoid putting the input signal open
while the power is ON.
The characteristic of the semiconductor element changes when it is exposed
to light emissions, therefore ICs on the LCD may malfunction if they receive
light emissions. To prevent these malfunctions, design and assemble ICs so
that they are shielded from light emissions.
Crosstalk occurs because of characteristics of the LCD. In general, crosstalk
Date : 2009/07/02
AMPIRE CO., LTD.
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occurs when the regularized display is maintained. Also, crosstalk is affected
by the LC drive voltage. Design the contents of the display, considering
crosstalk.
12.5 Other
1) Do not disassemble or take the LC module into pieces. The LC modules once
disassembled or taken into pieces are not the guarantee articles.
2) The residual image may exist if the same display pattern is shown for hours.
This residual image, however, disappears when another display pattern is
shown or the drive is interrupted and left for a while. But this is not a problem
on reliability.
3) AMIPRE will provide one year warrantee for all products and three months
warrantee for all repairing products.
Date : 2009/07/02
AMPIRE CO., LTD.
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晶采 光 電 科技
13 OUTLINE DIMENSION
13.1 OUTLINE DIMENSION
Date : 2009/07/02
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Date : 2009/07/02
AMPIRE CO., LTD.
33