AG-320240A4FIQW中文资料

SPECIFICATIONS FOR

LCD MODULE

CUSTOMER CUSTOMER PART NO.

AMPIRE PART NO. AG-320240A4FIQW(All in one)

APPROVED BY

DATE

APPROVED BY

CHECKED BY

ORGANIZED BY

RECORD OF REVISION

Revision Date Page Contents Editor 2006/9/7 - New Release Sunglin

1FEATURES

(1)Display format : 320 × 240 dot-matrix, 1/240 duty.

(2)Construction : FSTN LCD, Bezel, Heat Seal, Zebra, White Edge LED backlight, Touch

Panel, Touch Panel driver (TSC2046) and PCB.

(3)Display type : FSTN LCD, Transflective type, 6 o’clock view.

(4)Controller : E3305F or S1D13700 or RA8835

(5)With temperature compensation circuit.

(6)Power : +5V for logic circuit, Built-in DC/DC converter for LCD driving.

(7)Extended temperature type.

2MECHANICAL DATA

Parameter Stand Value Unit

Dot size 0.345(W) × 0.345(H) mm

Dot pitch 0.36(W) × 0.36(H) mm

Viewing area 122.0(W) × 92.0(H) mm

Module size

173.0(W) × 109.0(H) × 14.5 max (T)mm

(with Touch Panel)

3ABSOLUTE MAXIMUM RATINGS

Unit

Max

Min

Parameter Symbol

Logic Circuit Supply V oltage VDD-VSS -0.3 7.0 V

LCD Driving V oltage VDD-VO -0.3 26.0 V

Input V oltage V I -0.3

V

VDD+0.3

Extended temp. type

Operating Temp. T OP -20 70

°C

Storage Temp. T STG -30 80 °C

4 ELECTRO-OPTICAL CHARACTERISTICS

Parameter Symbol Condition

Min Typ Max Unit

Note

----- Electronic Characteristics -----

Logic Circuit Supply V oltage VDD-VSS -- 3.3 -- 5.5 V

LCD Driving V oltage VDD-VO

25 °C

22.8 24.0 25.2 V

VIH -- 0.7 VDD -- VDD V Input V oltage

VIL -- VSS -- 0.3 VDD V

Logic Supply

Current

IDD VDD = 5V -- 40 -- mA

----- Optical Characteristics -----

Contrast CR FSTN type -- 8 -- Note 1 Rise Time tr 25°C -- 110 170 ms Fall Time tf 25°C -- 110 170 ms Note 2 θ f -- 40 -- θ b -- 35 -- θ l -- 35 -- Viewing Angle

Range

θ r

25°C & CR ≥2

-- 35 -- Deg. Note 3

Frame Frequency

fF

25°C -- 64 -- Hz

(NOTE 1) Contrast ratio :

CR = (Brightness in OFF state) / (Brightness in ON state) ( NOTE 2 ) Response time :

(NOTE 3) Viewing angle

4.1 LED Back-light Electrical Specification

----- White LED Back-light Characteristics -----

Parameter Symbol Condition Min Typ Max Unit Note Forward Current

IF

--

--

90

120

mA

Note 4 LCM Luminous intensity IF=90mA -- 11 --

cd/m 2 Note 4 Forward V oltage

VF

IF=90mA

--

3.2

3.5

V

Supply V oltage

between A&KNote 5

X

IF=90mA

0.28 0.31 0.34 LED C.I.E Y IF=90mA

0.29 0.32 0.35

Note 6

Note 4: Luminous intensity is decided by forward current of White LED. Note 5: White LEDs are with voltage tolerance Note 6: White LEDs are with color tolerance

A

K

A

K

90mA/3.2V

* LED Dice number = 6

5 Touch Panel Electrical Specification

Parameter Condition Standard Value X Axis 400 ~ 900 ? Terminal Resistance Y Axis 200 ~ 500 ? Insulating Resistance DC 25 V More than 10M ?

Linearity --

±1.5 % Notes life by Pen Note a 100,000 times(min) Input life by finger

Note b

1,000,000 times (mi

Note A .

Notes area for pen notes life test is 10 x 9 mm. Size of word is 7.5 x 6.72 Shape of pen end : R0.8 Load : 250 g

Note B

By Silicon rubber tapping at same point Shape of rubber end : R8 Load : 200g

Frequency : 5 Hz Interface

No. Symbol Function

1 XR Touch Panel Right Signal in X Axis

2 YT Touch Panel Top Signal in Y Axis

3 XL Touch Panel Left Signal in X Axis 4

YB

Touch Panel Bottom Signal in Y Axis

XR

YU

6BLOCK DIAGRAM & POWER SUPPLY

5V

7 PIN CONNECTIONS

CN2 : SED1335 Controller PIN NO.

SIGNAL

LEVEL

FUNCTION

1 /RESET H/L Reset Signal

2 /RD H/L

80 Series: Read Signal 68 Series: Enable Signal(E) 3 /WR H/L

80 Series: Write Signal

68 Series: R/W Signal 4

/CS

H/L

Chip Select Signal

5 A0 H/L Data Type Selection

6 ~ 13 DB0~DB

7 H/L Data Input(

8 bits)

14 VDD - Power Supply for Logic(+5.0V) 15 VSS - Power Supply(Ground : 0V)

16

VEE

-

With DC/DC Negative voltage output (-20V)

17 VO - Contrast Adjustment Input 18*

SK / X1

-

Serial Clock

Touch Panel Left Signal in X Axis 19* DO / X2 -

Data Output

Touch Panel Right Signal in X Axis 20* DI / Y1 -

Data In

Touch Panel Upper Signal in Y Axis 21* CS / Y2 -

Chip Select

Touch Panel Lower Signal in X Axis

22* INT - Interrupt 23~24 NC

- No connection

18~22 : SK, DO, DI, CS, INT for Touch Panel controller TSC2046 /

X1, X2, Y1, Y2 for Touch Panel (without TSC2046)

JP3 short for Bezel connected to GND.

8 TIMING CHARACTERISTICS

8.1 8080 Family Interface Timing

Parameter Condition Symbol Min Max Unit Remark Address Hold Time tAH8 10 ns

Address Setup Time tAW8 0 ns A0,/CS

System Cycle Time tCYC Note ns

Strobe Pulse Width tOC 150 ns /WR,/RD

Data Setup Time tDS8 120 ns

Data Hold Time tDH8 5 ns

/RD Access Time tACC8 - 80 ns Output Disable Time CL=100 pF

VDD=2.7~4.5tOH8 10 55 ns DB0~DB7

Note: For memory control and system control commands: tCYC8=2tC+tOC+tCEA+75 > tACV +245 For all other commands: tCYC8=4tC+tOC+30

A0,/CS

/WR,/RD

DB0~DB7 (Write) DB0~DB7 (Read)

8.2 6800 Family Interface Timing

Parameter Condition Symbol Min Max Unit Remark System Cycle Time tCYC6 Note ns

Address Setup Time tAW6 10 ns

Address Hold Time tAH6 0 ns A0,/CS,

R/W

Data Setup Time tDS6 120 ns Data Hold Time tDH6 0 ns

Output Disable Time tOH6 10 75 ns Access Time tACC6 - 130 ns DB0~DB7

Enable Pulsewidth CL=100 pF

VDD=2.7~4.5tEW 150- ns E Note: For memory control and system control commands: tCYC6=2tC+tEW+tCEA+75 > tACV +245 For all other commands: tCYC6=4tC+tEW+30

AC Electrical Characteristics

E

R/W

A0, /CS

DB0~DB7 (Write) DB0~DB7 (Read)

9 INSTRUCTION SET

Code

Command read parameters Class

Command

/RD /WR A0 D7 D6 D5

D4D3D2D1D0Hex

Command Description

Number of

byters

Section

SYSTEM

SET 1010100000040Initialized Device and display 88.2.1System Control

SLEEP IN

1010101001153Enter Standby mode

8.2.2

DISP ON/OFF 1010101100D 58,59Enable and disable display and display flashing

1 8.3.1 SCROLL 1010100010044

set Display start address and display regions 10 8.3.2 CSRFORM

101010111015D Set cursor byte 2

8.3.3

CGRAM

ADDR.

1

1

1

1110

5C

Set start address of character generator RAM 2 8.3.6 CSRDIR 1 0 1 0 1 0011CD 1CD 04C

to

4F

Set direction of cursor movement 0 8.3.4 HDOT SCR 1 0 1 0 1 011 105A set horizontal scroll position 1 8.3.7 Display

Control

OVLAY

101010110115B set display overlay format

18.3.5

CSRW

1010100011046set cursor address 28.4.1Drawing Control CSRR

1010100011147read cursor address

28.4.2

MWRITE 1010100001042write to display memory -8.5.1Memory Control

MREAD

10

101

1

1

43read from display memory

-8.5.2Note: 1. In general, the internal registers of the SED1335F are modified as each command parameter is input. However, the microprocessor does not have to set all the parameters of a command and may send a new command before all parameters have been input. The

internal registers for the parameters that have been input will have been changed but the remaining parameter registers are unchanged.

2 bytes parameters( where two bytes are treated as 1 data item) are handled as following: a. CSRW, CSRR: Each byte is processed individually. The microprocessor may read or write just the low byte of the cursor address.

b. SYSTEM SET, SCROLL, CGRAM ADR. : Both parameter bytes are processed together. If the command is changed after half of the parameter has been input, the single byte is ignored.

2. APL and APH are 2-byte parameters, but are treated as two 1-byte parameters.

3. Please refer to SED1335F LCD Controller Data Book for detail.

9.1Power ON/OFF Sequence

Please maintain the blow sequence when turning on and off the power supply of the module. If /DISPOFF is supplied to the module while internal alter signal for LCD driving (M) is unstable, DC component will be supplied to the LCD panel. This may cause damage the LCD module.

10JUMPER SETTING

Remark Item Option Jumper

Setting

MPU

80 family (default) Pin 1,2 short on JP6

68 family Pin 2,3 short on JP6

11QUALITY 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 .

11.3ACCEPTABLE 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.

11.4APPEARANCE

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.

11.5 INSPECTION QUALITY CRITERIA

Item Description of defects

Class of Defects Acceptable level (%) Function Short circuit or Pattern cut Major 0.65 Dimension Deviation from drawings Major

1.5

Ave . dia . D area A area B

D ≤0.2

Disregard 0.2

3 4 0.3

2 3 Black spots

0.4

Width W, Length L A B W ≤0.03

disregard 0.03

3 4 0.05

1 1 Black lines

See line criteria

Minor 2.5

Bubbles in polarizer Average diameter D 0.2 < D < 0.5 mm for N = 4 , D > 0.5 for N = 1 Minor 2.5

Color uniformity Rainbow color or newton ring. Minor 2.5

Glass Scratches Obvious visible damage.

Minor 2.5 Contrast ratio See note 1 Minor 2.5 Response time See note 2 Minor 2.5 Viewing angle See note 3

Minor

2.5

11.6RELIABILITY

Test Conditions

Test Item

Extended Temp. type

Note 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

Temperature Cycle -30°C ~ 25°C ~ 80°C

30 m in. 5 min. 30 min. ( 1 cycle )

Total 5 cycle

1,2

Humidity Test 40 °C, Humidity 90%, 96 hrs 1,2

Vibration Test (Packing) Sweep frequency : 10 ~ 55 ~ 10 Hz/1min

Amplitude : 0.75mm

Test direction : X.Y.Z/3 axis

Duration : 30min/each axis

2

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.

12HANDLING PRECAUTIONS

(1)A LCD module is a fragile item and should not be subjected to strong mechanical shocks.

(2)Avoid applying pressure to the module surface. This will distort the glass and cause a

change in color.

(3)Under no circumstances should the position of the bezel tabs or their shape be modified.

(4)Do not modify the display PCB in either shape or positioning of components.

(5)Do not modify or move location of the zebra or heat seal connectors.

(6)The device should only be soldered to during interfacing. Modification to other areas of

the board should not be carried out.

(7)In the event of LCD breakage and resultant leakage of fluid do not inhale, ingest or make

contact with the skin. If contact is made rinse immediately.

(8)When cleaning the module use a soft damp cloth with a mild solvent, such as Isopropyl or

Ethyl alcohol. The use of water, ketone or aromatic is not permitted.

(9)Prior to initial power up input signals should not be applied.

(10)Protect the module against static electricity and observe appropriate anti-static

precautions.

13OUTLINE DIMENSION