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AG-320240A4STCW-T51 Schematic ( PDF Datasheet ) - Ampire

Teilenummer AG-320240A4STCW-T51
Beschreibung LCD Module
Hersteller Ampire
Logo Ampire Logo 




Gesamt 18 Seiten
AG-320240A4STCW-T51 Datasheet, Funktion
A MP I R E
SPECIFICATIONS FOR
LCD MODULE
CUSTOMER
CUSTOMER PART NO.
AMPIRE PART NO. AG-320240A4STCW-T51
APPROVED BY
DATE
APPROVED BY
CHECKED BY
ORGANIZED BY
Date : 2004/3/8
AMPIRE CO., LTD.
1






AG-320240A4STCW-T51 Datasheet, Funktion
4.1 CCFL Back-light Electrical Specification
Parameter
Condition Standard Value Unit
Tube Voltage
Ta=25 °C
270
Vrms
Tube Current
Ta=25 °C
5
mArms
Bare CCFL brightness
--
500 Cd / m2
LCM brightness
--
150 Cd / m2
Half-Brightness Life*
--
10,000
hour
*The life-time of the average brightness reach to 50% of initial brightness .
4.2 Touch Panel Electrical Specification
Parameter
Condition
Standard Value
Terminal Resistance
X Axis
Y Axis
400 ~ 900
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 (min)
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
Date : 2004/3/8
AMPIRE CO., LTD.
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6 Page









AG-320240A4STCW-T51 pdf, datenblatt
8 INSTRUCTION SET
Class
Code
Command
Hex
/RD /WR A0 D7 D6 D5 D4 D3 D2 D1 D0
Command Description
SYSTEM
System SET
Control SLEEP IN
1 0 1 0 1 0 0 0 0 0 0 40 Initialized Device and display
1 0 1 0 1 0 1 0 0 1 1 53 Enter Standby mode
Command read
parameters
Number of
byters
Section
8 8.2.1
0 8.2.2
DISP
ON/OFF
SCROLL
1
0
1
0
1
0
1
1
0
0
D
58, Enable and disable display and
59 display flashing
1
0
1
0
1
0
0
0
1
0
0
44
set Display start address and
display regions
1 8.3.1
10 8.3.2
CSRFORM 1 0 1 0 1 0 1 1 1 0 1 5D Set cursor byte
2 8.3.3
Display
Control
CGRAM
ADDR.
CSRDIR
1
0
1
0
1
0
1
1
1
0
0
5C
Set start address of character
generator RAM
1
0
1
0
1
0
0
1
1
CD
1
CD
0
4C
to
4F
Set direction of cursor
movement
2 8.3.6
0 8.3.4
HDOT SCR 1 0 1 0 1 0 1 1
1 0 5A set horizontal scroll position
1 8.3.7
OVLAY
1 0 1 0 1 0 1 1 0 1 1 5B set display overlay format
1 8.3.5
Drawing CSRW
Control CSRR
1 0 1 0 1 0 0 0 1 1 0 46 set cursor address
1 0 1 0 1 0 0 0 1 1 1 47 read cursor address
2 8.4.1
2 8.4.2
Memory MWRITE
Control MREAD
1 0 1 0 1 0 0 0 0 1 0 42 write to display memory
1 0 1 0 1 0 0 0 0 1 1 43 read from display memory
- 8.5.1
- 8.5.2
Note:
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.
Date : 2004/3/8
AMPIRE CO., LTD.
12

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