Mitsubishi AA141TC01 Specification
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14.1” WXGA
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TENTATIVE
All information in this technical data sheet is tentative
and subject to change without notice.
TECHNICAL SPECIFICATION
AA141TC01
MITSUBISHI ELECTRIC Corp.
Date: Jun.29,’11
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CONTENTS
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No.
-- COVER 1
-- CONTENTS 2
1 APPLICATION 3
2 OVERVIEW 4
3 ABSOLUTE MAXIMUM RATINGS 5
4 ELECTRICAL CHARACTERISTICS 5, 6, 7
5 INTERFACE PIN CONNECTION 8, 9, 10
6 INTERFACE TIMING 11, 12, 13, 14, 15
7 BLOCK DIAGRAM 16
8 MECHANICAL SPECIFICATION 17, 18
9 OPTICAL CHARACTERISTICS 19, 20, 21
Item Page
10 RELIABILITY TEST CONDITION 22
11 OTHER FEATURE 23
12 HANDLING PRECAUTIONS FOR TFT-LCD MODULE 24, 25, 26
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1. APPLICATION
This specification applies to color TFT-LCD module, AA141TC01.
These specification papers are the proprietary product of Mitsubishi Electric Corporation
(“MITSUBISHI) and include materials protected under copyright of MITSUBISHI. No part of this
document may be reproduced in any form or by any means without the express written permission
of MITSUBISHI.
MITSUBISHI does not assume any liability for infringement of patents, copyrights or other
intellectual property rights of third parties by or arising from use of a product specified in this
document. No license, express, implied or otherwise, is granted under any patents, copyrights or
other intellectual property rights of MITSUBISHI or of others.
MITSUBISHI classifies the usage of the TFT-LCD module as follows. Please confirm the usage
before using the product.
(1) Standard Usage
Computers, office equipment, factory automation equipment, test and measurement
equipment, communications, transportation equipment(automobiles, ships, trains, etc.),
provided, however, that operation is not influenced by TFT-LCD directly.
(2) Special Usage
Medical equipment, safety equipment, transportation equipment, provided, however, that
TFT-LCD is necessary to its operation.
(3) Specific Usage
Cockpit Equipment, military systems, aerospace equipment, nuclear reactor control
systems, life support systems and any other equipment. MITSUBISHI should make a
contract that stipulate apportionment of responsibilities between MITSUBISHI and our
customer.
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The product specified in this document is designed for “Standard Usage” unless otherwise specified
in this document. If customers intend to use the product for applications other than those specified
for “Standard Usage”, they should first contact MITSUBISHI sales representative for it's intended
use in writing.
MITSUBISHI has been making continuous effort to improve the reliability of its products.
Customers should implement sufficient reliability design of their application equipments such as
redundant system design, fail-safe functions, anti-failure features.
MITSUBISHI assumes no responsibility for any damage resulting from the use of the product that
does not comply with the instructions and the precautions specified in this document.
Please contact and consult a MITSUBISHI sales representative for any questions regarding this
product.
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2. OVERVIEW
AA141TC01 is 14.1” color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module
composed of LCD panel, driver ICs, control circuit, and backlight unit.
By applying 6 bit or 8 bit digital data, 1280u 800, 262k-color or 16.7M-color images are displayed
on the 14.1” diagonal screen. Input power voltage is 3.3V for LCD driving.
The type of data and control signals are digital and transmitted via LVDS interface per Typ.
71MHz clock cycle.
Driver circuit for LED backlight is not included in this module. General specifications are
summarized in the following table:
ITEM SPECIFICATION
Display Area (mm)
Number of Dots
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303.36 (H)u 189.6 (V)
(14.1-inch diagonal)
1280 u3 (H) u 800 (V)
Pixel Pitch (mm)
Color Pixel Arrangement RGB vertical stripe
Display Mode Normally white
Number of Color 262k(6 bit/color), 16.7M(8 bit/color)
Luminance (cd/m2) 800
Viewing Angle (CR t10) 80a80q(H),60a80q(V)
Surface Treatment Anti-glare and hard-coating 3H
Electrical Interface LVDS (6 bit/8 bit)
Viewing Direction
Module Size (mm)
Module Mass (g) 1130
Backlight Unit LED, Edge-light, Unreplaceable
Characteristic value without any note is typical value.
Less gray scale reversal: 12 o'clock
0.237 (H) u 0.237 (V)
Higher Contrast ratio: 6 o'clock
326.0 (W)u 216.5 (H)u 16.0 (D)
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3. ABSOLUTE MAXIMUM RATINGS
ITEM SYMBOL MIN. MAX. UNIT
Power Supply Voltage for LCD VCC 0 4.0 V
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Logic Input Voltage VI
0.3 VCC0.3
V
Backlight (LED) Current IF 0 180 mA
Operation Temperature(Panel)
Operation Temperature(Ambient)
Storage Temperature
Note 1,2)
Note 2)
T
Note 2)
T
T
op(Panel)
op(Ambient)
stg
20
20
20
70 °C
70 °C
80 °C
[Note]
1) Measured at the center of active area and at the center of panel back surface
2) Top,Tstgd 40qC : 90%RH max. without condensation
Top,Tstg > 40qC : Absolute humidity shall be less than the value of 90%RH at 40qC without
condensation.
4. ELECTRICAL CHARACTERISTICS
(1) TFT-LCD
Ambient temperature: Ta = 25°C
ITEM SYMBOL MIN. TYP. MAX. UNIT Remarks
Power Supply Voltages for LCD VCC 3.0 3.3 3.6 V *1)
Power Supply Currents for LCD ICC -- 570 960 mA *2)
Permissive Input Ripple Voltage VRP -- -- 100 mVp-p VCC = +3.3V
Logic Input Voltage
High VIH
Low VIL 0 --
*1) Power and signals sequence:
0.1 ms d t1 d10ms 200 ms d t4
0 < t2 d 50 ms 200 ms d t5
0 < t3 d 50 ms 0 d t6
0.9VCC
LCD Power Supply
Logic Signal㩷
0.1VCC
Backlight Power Supply
0.8uVCC
VCC
data
t2
t1
t5 t6
-- VCC V MODE
0.2uVCC
0.9VCC
0.1VCC
t3
t4
0.1VCC
V MODE
data: RGB DATA, DCLK, DENA, MODE
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A
VCC-dip conditions:
1) When 2.6 V
d VCC < 3.0 V, td d 10 ms
2) When VCC < 2.6 V
VCC-dip conditions should also follow the power and signals sequence.
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VCC
3.0 V
2.6 V
td
*2) VCC = +3.3 V , f
=49.4 kHz, fV=60 Hz, f
H
=71 MHz
CLK
Display image at typical power supply current value is 256-gray-bar pattern (8 bit), 800 line
mode.
*3) Fuse
Parameter Fuse Type Name Supplier Remark
VCC FCC16202AB Kamaya Electric Co., Ltd. *)
*) The power supply capacity should be designed to be more than the fusing current.
(2) Backlight
ITEM SYMBOL MIN. TYP. MAX. UNIT Remarks
-- (24) 30.2 V IF = 100 mA, Ta = 25°C, *2)
LED Voltage VF
-- -- 31.3 V IF = 100 mA, Ta = 0°C
-- -- 32.2 V
IF = 100 mA, Ta = 20°C
LED Current IF -- 100 110 mA Ta = 25°C, *1), *3)
LED Life Time LT 80,000 100,000 -- h
IF = 100 mA, Ta = 25°C
*4), *5), Continuous operation
[Note]
*1) Constant Current Drive
*2) The Voltage deviation between strings: |V
fMAX
– V
fMIN
| d 2V
*3) LED Current measurement method
C1
A1
Power
Supply
C2
A2
LCD
Module㩷
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C3
A3
C4
A4
C5
A5
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A
A
A
A
Power
Supply
Power
Supply
Power
Supply
Power
Supply
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*4) LED life time is defined as the time when the brightness becomes 50% of the initial value.
*5) The life time of the backlight depends on the ambient temperature. The life time will decrease
under high temperature.
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V
5. INTERFACE PIN CONNECTION
(1) CN 1(Interface Signal)
Used connector: FI-SEB20P-HFE (JAE)
Corresponding connector: FI-S20S[for discrete Wire], FI-SE20ME[for FPC] (JAE)
Pin
No.
Symbol
1 VCC
2 VCC
3 GND
4 GND
5
Link 0
R0, R1, R2, R3, R4, R5, G0 R2, R3, R4, R5, R6, R7, G2
6 Link 0+ R0, R1, R2, R3, R4, R5, G0 R2, R3, R4, R5, R6, R7, G2 R0, R1, R2, R3, R4, R5, G0
7 GND
8
Link 1
G1, G2, G3, G4, G5, B0, B1 G3, G4, G5, G6, G7, B2, B3
9 Link 1+ G1, G2, G3, G4, G5, B0, B1 G3, G4, G5, G6, G7, B2, B3 G1, G2, G3, G4, G5, B0, B1
10 GND
11
Link 2
B2, B3, B4, B5, DENA B4, B5, B6, B7, DENA
12 Link 2+ B2, B3, B4, B5, DENA B4, B5, B6, B7, DENA B2, B3, B4, B5, DENA
13 GND
14
CLKIN Clock m
15 CLKIN+
16 GND
17
Link3
See: *2) R0, R1, G0, G1, B0, B1
18 Link3+ See: *2) R0, R1, G0, G1, B0, B1 R6, R7, G6, G7, B6, B7
19 MODE Low=ISP 6 bit compatibility mode
20 NC
*1) Metal frame is connected to signal GND.
*2) Recommended wiring of Pin 17,18 (6 bit input)
Function (ISP 6 bit compatibility mode)
6 bit input 8 bit input
+3.3 V Power supply
+3.3 V Power supply
Input signal should be low or open.
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GND
GND
GND
GND
GND
Clock +
GND
Function (ISP 8 bit
compatibility mode)
m
m
m
m
R0, R1, R2, R3, R4, R5, G0
m
G1, G2, G3, G4, G5, B0, B1
m
B2, B3, B4, B5, DENA
m
m
m
R6, R7, G6, G7, B6, B7
High=ISP
8 bit compatibility mode
m
LVDS
transmitter
LOW data
Pin 17
Pin 18
or
680
620
CC
Ω
Pin 17
Pin 18
Ω
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