SPECIFICATION
May-08-2012
OF
LIQUID CRYSTAL DISPLAY MODULE
CUSTOMER :
STD
Model No. :
Model version
UMSH-8252MD-T(REV1)
:
0
4
Document Revision :
CUSTOMER APPROVED SIGNATURE
This specification need to be signed by purchaser or customer as a specification of products
production and delivery from URT. Without signature of this specification , any purchase
order for this model no. will be treated and considered that this specification is automatically
acknowledged and accepted by purchaser or customer.
Allen Wang
APPROVED
George Tseng
CHECKED
Angus Chiu
CHECKED
Sharon Tsai
PREPARED
May-08-2012
Date
COMPANY :
No. 2,Fu-hsing Road,Taichung Econamic Processing Zone,Tantzu,Taichung,Taiwan,R.O.C.
TEL: 886-4-25314277
FAX: 886-4-25313067
Page: 1
This document has been signed by Digital Signature Approval System
2102-80-yaM ; 0 .reV )1VER(T-DM2528-HSMU ; 4 noisiveR
Revision record
Document
Revision
0
Model No.
Version No.
UMSH-8252MD-T
Version No. 0
UMSH-8252MD-T
Version No. 1
UMSH-8252MD-T
Version No. 2
UMSH-8252MD-T
Version No. 3
Description
Revision
by
H.C. Lin
Jeffry Chen
19-Nov-2008
Yu-Lun TSENG
Jeffry Chen
31-Jul-2009
Jeffry Chen
Ken Lin
17-Sep-2009
Jeffry Chen
Ken Lin
05-Mar-2010
William Don
Jeffry Chen
25-Apr-2012
1
Modify the initial code.
2
Modify the Back-light only Specification.
3
Modify the initial code.
4
1. Change the TFT glass.
UMSH-8252MD-T(REV1)
2. Revise the Command for new TFT glass.
(UFSH-K140EY-FT)
3. Modify the module number from
Version No. 0
UMSH-8252MD-T to UMSH-8252MD-T(REV1).
Revision 4 ; UMSH-8252MD-T(REV1) Ver. 0 ; May-08-2012
Page: 2
CONTENTS:
No.
1
4
5
6
7
8
3
2
1.3 Outline Dimension
1.4 Block Diagram
1.5 Interface Pin
7~9
ELECTRICAL CHARACTERISTICS
11
11
01
scitsiretcarahC CD 2.2
sgnitaR mumixaM etulosbA 1.2
2.2.1 Back-light
2.3 Command
2.4 AC Characteristics
12~13
14~21
OPTICAL CHARACTERISTICS
3.2 Definition of Optical Characteristics
23~24
22
noitidnoC 1.3
PACKING & LOTNO
28~29
INSPECTION STANDARD
30~33
72
DATECODE
62
PRODUCT HANDING AND APPLICATION
52
RELIABILITY
6
5
4
4
Item
BASIC SPECIFICATION
1.1 Mechanical Specification
noitacificepS yalpsiD 2.1
Page
Page: 3
2102-80-yaM ; 0 .reV )1VER(T-DM2528-HSMU ; 4 noisiveR
1. BASIC SPECIFICATION
1.1 Mechanical specifications
Items
Active screen size
Dot Matrix
Module Size (W x H x T)
Active Area (W x H)
Dot Pitch (W x H)
Color depth
Nominal Dimension
3.5” diagonal
320*RGB*240
76.9 x 63.9 x 3.2
70.08 x 52.56
0.219 x 0.219
262K
1. 8/ 9/ 16/ 18-bit 6800-series / 8080-series Parallel
Interface
2. Serial Peripheral Interface (SPI)
3. 18-/6-bit RGB interface (DEN, DOTCLK, HSYNC,
VSYNC, DB[17:0]) + 3-wire SPI
4. VSYNC interface (system interface + VSYNC)
5. WSYNC interface (system interface + WSYNC)
Unit
-
dots
mm.
mm.
mm.
color
Interface
-
Driving IC Package
Module weight
COG
32±10%
-
g
1.2 Display specification
Display
LCD Type
LCD Mode
Polarizer Mode
Polarizer Surface
Pixel arrangement
Backlight Type
Viewing Direction
(Gray inversion)
Color tone is slightly changed by temperature and driving voltage.
Note 1 : The viewing direction defined in this specification follows the rubbing direction of its
mother TFT surface treatment.The grayscale inversion is at this direction as well.
The optimized viewing direction applied into end-device is decided by customers.
2102-80-yaM ; 0 .reV )1VER(T-DM2528-HSMU ; 4 noisiveR
.M7.61 ton, sroloc K262 si CI revird siht fo htped roloc mumixam ehT *
Descriptions
a-Si TFT
TN / Normal white
Transmissive
Normal
RGB-stripe
LED
6 O'clock Direction
Note
-
-
-
-
-
-
1
Page:
4
FPGA/CPLD
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