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AA121XH04 Schematic ( PDF Datasheet ) - Mitsubishi

Teilenummer AA121XH04
Beschreibung XGA Color TFT LCD
Hersteller Mitsubishi
Logo Mitsubishi Logo 




Gesamt 25 Seiten
AA121XH04 Datasheet, Funktion
TENTATIVE
All information in this technical data sheet is tentative
and subject to change without notice.
12.1” XGA
TECHNICAL SPECIFICATION
AA121XH04
MITSUBISHI ELECTRIC Corp.
MITSUBISHI Confidential
(1/25)
Date: Feb.22,08
AA121XH04_02_00






AA121XH04 Datasheet, Funktion
VCC-dip conditions:
1) When 2.6 V VCC < 3.0 V, td 10 ms
2) When VCC < 2.6 V
VCC-dip conditions should also follow the power and signals sequence.
VCC
td
*2) VCC = +3.3 V , fH = 48.4 kHz, fV = 60 Hz, fCLK = 65 MHz
Display image of typical is 256-gray-bar pattern (8 bit), 768 line mode.
*3) Fuse
Parameter
Fuse Type Name
Supplier
Remark
VCC
FCC16162AB
Kamaya Electric Co., Ltd.
*)
*) The power supply capacity should be designed to be more than the fusing current.
(2) Backlight
ITEM
Lamp Voltage
Lamp Current
Lamp Frequency
Starting Lamp Voltage
SYMBOL
VL
IL
FL
VS
MIN.
--
6.0
30
1000
1200
1290
Lamp Life Time
LT 50,000
[Note]
*1) Please use synchronous inverter.
TYP.
540
12.0
--
--
--
--
--
MAX.
--
14.0
70
--
--
--
--
UNIT
Ta = 25
Remarks
Vrms
IL = 12.0 mArms
mArms
*2),*6)
kHz *3)
Ta = 25°C
Vrms
Ta = 0°C
Ta = 20°C
h
*4),*5)IL = 12.0 mArms,
Continuous operation
*2) Lamp Current measurement method (The current meter is inserted in low voltage line.)
LCD
Module
CTL
CTH
CTH
A
Inverter
Power
Supply
*3) Lamp frequency of inverter may produce interference with horizontal synchronous frequency,
and this may cause horizontal beat on the display. Therefore, please adjust lamp frequency, and
keep inverter as far from module as possible or use electronic shielding between inverter and
module to avoid the interference.
MITSUBISHI Confidential
(6/25)
AA121XH04_02_00

6 Page









AA121XH04 pdf, datenblatt
(3) Color Data Assignment
a. 6 bit input
R DATA
INPUT DATA
G DATA
B DATA
COLOR
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
MSB
LSB MSB
LSB MSB
LSB
BLACK
000000000000 000000
RED(63)
111111000000 000000
GREEN(63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0
BASIC BLUE(63) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
COLOR CYAN
000000111111 111111
MAGENTA 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1
YELLOW 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
WHITE
111111111111 111111
RED(1)
000001000000 000000
RED(2)
000010000000 000000
RED
RED(62)
RED(63)
GREEN(1)
GREEN(2)
GREEN
111110000000 000000
111111000000 000000
000000000001 000000
000000000010 000000
GREEN(62) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0
GREEN(63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0
BLUE(1)
000000000000 000001
BLUE(2)
000000000000 000010
BLUE
BLUE(62) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0
BLUE(63) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
[Note]
1) Definition of gray scale
Color (n) ---n indicates gray scale level.
Higher n means brighter level.
2) Data
1:High, 0: Low
MITSUBISHI Confidential
(12/25)
AA121XH04_02_00

12 Page





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