Messrs.
Product Specification
Model
NMTC-S20400XRGHS-09
Rev. No.
A
Issued Date.
Sept. 07, 17
Page.
1 / 28
LIQUID CRYSTAL DISPLAY MODULE
MODEL: NMTC-S20400XRGHS-09
Customer’s No.:
Acceptance
Microtips Technology Inc.
12F. No.31 Lane 169, Kang Ning St., His-Chih,
Taipei Hsien, Taiwan, R.O.C.
FAX: 886-2-26958625
Approved and Checked by
Approved by
微 端
2017/09/07
Checked by
微 端
2017/09/07
Made by
微 端
微 端
2017/09/07
2017/09/07
連俊傑
韋有乾
洪振益
許瓊窈
Messrs.
Product Specification
Model
NMTC-S20400XRGHS-09
Rev. No.
A
Issued Date.
Sept. 07, 17
Page.
2 / 28
Revise Records
Rev.
A.
Date
2017/09/07
Contents
See Note 1.
Written
Jill Hsu
Approved
Danny Lien
Special Notes
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
The LCD module is compliant with RoHS.
Messrs.
Product Specification
Model
NMTC-S20400XRGHS-09
Rev. No.
A
Issued Date.
Sept. 07, 17
Page.
3 / 28
CONTENTS
ITEM
FEATURES
GENERAL SPECIFICATION
ABSOLUTE MAXIMUN RATING
ELECTRICAL CHARACTERISTICS
OPTICAL CHARACTERISTICS
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
WARRANTY
DIMENSIONAL OUTLINES
PAGE
4.
5.
5.
7.
7.
8.
11.
11.
12.
13.
14.
15.
19.
21.
22.
23.
23.
24.
25.
27.
28.
Messrs.
Product Specification
Model
NMTC-S20400XRGHS-09
Rev. No.
A
Issued Date.
Sept. 07, 17
Page.
4 / 28
FEATURES of
LIQUID CRYSTAL DISPLAY MODULE
MODEL NO.:
NMTC-S20400XRGHS-09
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
6 O’clock
FSTN Positive
STN Gray
Reflective
LED
White
EL
CCFL
Amber
12 O’clock
FSTN Negative
STN Yellow Green
Transflective
Internal Power
External Power
Blue
Green
STN Blue
Transmissive
5V input
12V input
Yellow
Green
Other
Temperature Range
Normal
Touch Screen
With
Wide
Without
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.
Messrs.
Product Specification
Model
NMTC-S20400XRGHS-09
Rev. No.
A
Issued Date.
Sept. 07, 17
Page.
5 / 28
GENERAL SPECIFICATION
Item
Display Resolution
Dimensional Outline (mm)
Character Size
Character Pitch
Dot Size
Dot Pitch
Display mode
Circuit
Interface
20 Characters × 4 lines
98.5 (W) × 60.0 (H) × 10.5 max (D)
2.95 mm × 4.75 mm
3.55 mm × 5.35 mm
0.55 (W) mm × 0.55 (H) mm
0.60 (W) mm × 0.60 (H) mm
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
Symbol
V
DD
– V
SS
V
DD
– Vo
V
IN
Min.
-0.3
0
-0.3
Max.
7.0
15.0
V
DD
+0.3
Unit
Volt
Volt
Volt
Note
--
--
--
Note 1: Operator should be grounded during handling LCM.
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