台北縣汐止鎮康寧街169巷31號12樓
Microtips Technology Inc.
WEB : http://www.microtips.com.tw
E-mail : Macros@microtips.com.tw
TEL: 886-2-2695-3133 FAX :886-2-2695-8625
Microtips
Technology
12F, No 31, Lane 169, Kang Ning St.
Hsi-Chih, Taipei Hsien, Taiwan, R.O.C.
LCD MODULE SPECIFICATION
FOR CUSTOMER’S APPROVAL
CUSTOMER
:
MODULE TYPE :
NMTC-S20200XRGHS
APPROVED BY: (FOR CUSTOMER USE ONLY)
Approved By Checked By Prepared By MT File No
微端
91.04 .26
廖宗錦
微端
91.04 .26
溫欣達
微端
91.04 .26
沈
珊
Date Issued
04/26/02
MTC-20200X
CONTENTS
ITEM
FEATURES
LCD MODULE DRAWING
GENERAL SPECIFICATION
ABSOLUTE MAXIMUN RATING
ELECTRICAL CHARACTERISTICS
OPTICAL CHARACTERISTICS
MECHANICAL SPECIFICATION
INTERFACE PIN ASSIGNMENT
BLOCK DIAGRAM
POWER SUPPLY DIAGRAM
TIMING CHARACTERISTICS
READ/WRITE TIMING CHART
COMMANDS
COMMANDS DESCRIPTION
DD RAM ADDRESSING
CG RAM MAPPING
CHARACTER FONT TABLE
RELIABILITY TEST
APPEARANCE CHECK
HANDLING PRECAUTIONS
LCD PRODUCT QUALITY STANDARD
REVISION HISTORY
2
PAGE
3
4
5
5
6
6
7
8
11
11
12
13
14
15
19
20
21
22
22
23
24
25
FEATURES of
LIQUID CRYSTAL DISPLAY MODULE
MODEL NO. :
NMTC-S20200XRGHS
Character Type Dot Matrix LCD Module
Easy interface of 4-bit or 8-bit
Display character pattern : 5 × 7 font with cursor(208 kinds)
The special character pattern can be programmable by Character Generator RAM directly.
A customer character pattern can be programmable by mask option.
Automatically power on reset.
Internal Memory:
- Character Generator ROM (CGROM) : 10,080 bits (204 characters × 5 × 8 dot)
- Character Generator RAM (CGRAM) : 64 × 8 bits (8 characters × 5 × 8 dot)
Low power operation:
- Power supply voltage range : 2.7 ~ 5.5 V (V
DD
)
- LCD drive voltage range : 3.0 ~ 13.0 V (V
DD
- Vo)
Low power consumption
CMOS process
Duty-cycle : 1/16
View Direction
LCD Type
Rear Polarizer
Backlight Type
Backlight Color
Temperature Range
CCFL Inverter
EL Driver IC
Touch Screen
6 O’clock
FSTN Positive
STN Gray
Reflective
LED
White
Normal
Build-in
Build-in
With
12 O’clock
FSTN Negative
STN Yellow Green
Transflective
Internal Power
External Power
Amber
EL
CCFL
Blue
Green
Wide
Not Build-in
Not Build-in
Without
Yellow
Green
STN Blue
Transmissive
5V input
12V input
Other
Super Wide
TO BE VERY CAREFUL !
The LCD driver ICs are made of CMOS process, which is very easy to be damaged
by static charge, make sure the user is grounded when handling the LCM.
3
GENERAL SPECIFICATION
Item
Display Resolution
Dimensional Outline(mm)
Display mode
Circuit
Interface
20 Characters×2 lines
116.0(W)×37.0(H)×10.0 max(D)
Reflective/ Positive Type
Controller IC, Segment-driver IC
Data (DB0½DB7), RS, R/W, E
Content
ABSOLUTE MAXIMUN RATING
(1) Electrical Absolute Ratings
Item
Power Supply for Logic
Power Supply for LCD
Input Voltage
Supply Current for LED
backlight
Symbol
V
DD
-V
SS
V
DD
-Vo
V
IN
I
LED
Min.
-0.3
0
-0.3
-
Max.
7.0
15.0
V
DD
+0.3
420
Unit
Volt
Volt
Volt
mA
Note
Note: Operator should be grounded during handling LCM.
(2) Environmental Absolute Maximum Ratings
Normal Temperature
Item
Operating
Max,
Ambient Temperature
Humidity(without
condensation)
Note 2
Note 3
Note 4
Note 5
Note 6
0℃
Min.
+50℃
Storage
Max,
-20℃
Min.
+70℃
Max,
-20℃
Wide Temperature
Operating
Min.
+70℃
Storage
Max,
-30℃
Min.
+80℃
Note 2,4
Note 3,5
Note 4,5
Note 4,6
Ta≦50℃: 80% RH max
Ta>50℃: Absolute humidity must be lower than the humidity of 85%RH at 50℃
Ta at -20℃ will be<48hrs at 70℃will be <120hrs when humidity is higher than 70%.
Background color changes slightly depending on ambient temperature. This phenomenon
is reversible.
Ta≦70℃: 75RH max
Ta>70℃: absolute humidity must be lower than the humidity of 75%RH at 70℃
Ta at -30℃ will be <48hrs, at 80
℃
will be <120hrs when humidity is higher than 70%.
5
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