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A025DN01 V0 Product Spec
Version
Page
1.4
1/61
Doc. version: 1.4
Total pages: 61
Date:
2007/08/09
Product Specification
2.5ϛ COLOR TFT-LCD MODULE
MODEL NAME: A025DN0 1 V0
<ʳ Ϭʳ > Preliminary Specification
< > Final Specification
Note: The content of this
specification is subject to
change without prior notice.
© 2007 AU Optronics
All Rights Reserved,
Do Not Copy.
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PRPER SHALL NOT BE REPRODUCED, COPIED, OR
TRANSFORMED TO ANY OTHER FORMS W ITHOUT PERMISSION FROM AU OPTRONICS CORP.

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A025DN01 V0 Product Spec
Version
Page
1.4
2/61
Record of Revision
Version Revise Date
Page
Content
0.0 2006/01/15
First draft
9,46 Reliability Item(Operation and StorageTemperature)
0.1 2007/01/29
11 Modify LED driving current (from 20mA to 25mA)
44 Modify Brightness spec(typical value from 350 to 300nits)
49 Modify internal LED driver circuit
0.2 2007/02/01
5 Panel surface treatment
9 Modify absolute maximum ratings Symbol
0.3 2007/02/06
13~25 Modify input timing format mark
10 Modify electrical characteristics table
11 Backlight driving conditions
0.4 2007/02/15 29,42,43 Modify register default setting: R85 and R90.
45 Modify Color Filter Arrangement
0.5 2007/03/15 10 Revise VDDIO voltage from 3.3v to 2.5v
10 Update Electrical characteristics
0.6 2007/05/29 50,51 Modify application circuit
45 Note.8 suggested current is 20mA (typ.300nits,min.250nits)
0.7 2007/05/31 48 Change barcode position
0.8 2007/06/14
11
Modify the LED current to 20mA, 20mA is enough to meet
typical brightness.
0.9 2007/06/21
49
Modify the ineranl LED driving circuit to meet 20mA, 20mA is
enough to meet typical brightness.(change R3 value to 30ohm)
1.0 2007/06/25 48 Change the color of line ink from ψwhiteωtoψblackω.
1.1 2007/07/17 48 Change the barcode lable position
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PRPER SHALL NOT BE REPRODUCED, COPIED, OR
TRANSFORMED TO ANY OTHER FORMS W ITHOUT PERMISSION FROM AU OPTRONICS CORP.

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A025DN01 V0 Product Spec
Version
Page
1.4
3/61
1.2 2007/07/25 10 Add VGL and VGL range for reference
24 Update YUV 720 and YUV 640 timing table
1.3 2007/0730
33 Modify Register description R4
54~60 Add LCD serial command setting during power on
1.4 2007/8/9 52~54 Update power on/off sequence
7 Pin 18, operation range revised to 2.5~3.6v
1.5 2007/08/09 11 Update VCDC voltage range.
50~51 Modify application circuit
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PRPER SHALL NOT BE REPRODUCED, COPIED, OR
TRANSFORMED TO ANY OTHER FORMS W ITHOUT PERMISSION FROM AU OPTRONICS CORP.