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1.1 Display type: TN 1.2 Display color*: Display color: Blue-Black Background: White 1.3 Polarizer mode: Reflective/Positive 1.4 Viewing Angle: 6:00 1.5 Driving Method: 1/16 Duty 1/5 Bias 1.6 Backlight: None 1.7 Display Fonts: 5 x 7 dots + Cursor (1 Character) 1.8 Controller: HCD66701A00 1.9 Data Transfer: 8 Bit Parallel 1.10 Operating Temperature: 0----+50 Storage Temperature: -20----+60 1.11 Outline Dimensions: Refer to outline drawing on next page 1.12 Dot Matrix: 16 Characters X 2 Lines 1.13 Dot Size: 0.55X0.50(mm) 1.14 Dot Pitch: 0.60X0.55 (mm) 1.15 Weight: 20g 1.16 PCB edtion: TM162AD P1-2
* Color tone is slightly changed by temperature and driving voltage.

2. Outline Drawing
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NONE6

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.#'+/!'! Item Power Supply Voltage LCD Driving Voltage Operating Temperature Range Storage Temperature Range

Symbol V V
V T
Min. -0.3 -0.3
Max. 7.0
Unit
Remark
V 13.0
0
+50
No Condensation
T
-20
+60
0## ' 6.1 Electrical characteristics Item Symbol Supply Voltage (Logic) Supply Voltage (LCD Drive) High V V
Min. Typ. Max. Unit
4.5
5.0
5.5
V
V V V=5.0
-
4.7
-
V
Input Signal Voltage
0.7V
-
V+0.3
V
Low
V V=5.0 I V V
=5.0 I
-0.3
-
0.2 V
V
Supply current (Logic) Supply current (LCD Drive)
-
1.5
2.0
mA
-
0.40
0.6
mA

6.2 Interface Signals Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14
"
Symbol Vss Vcc Vee RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 NC NC
Level 0V 5.0V 0.3V H/L H/L H/L H/L H/L H/L H/L H/L H/L H/L H/L -
Description Ground Power supply voltage for logic and LCD(+) Power supply voltage for LCD(-) Selects registers Selects read or write Starts data read/write Data bit0 Data bit1 Data bit2 Data bit3 Data bit4 Data bit5 Data bit6 Data bit7 No signal No signal
6.3 Interface Timing Chart
3 AC Characteristics (VCC = 2.7 to 5.5V, Ta = -30 to +75C* ) Write Operation Symbol Min Typ Max Item 1000 -- -- t cycE Enable cycle time PWEH 450 -- -- Enable pulse width (high level) t Er, t Ef -- -- 25 Enable rise/fall time 40 -- -- Address set-up time (RS, R/W to E) t AS t AH 20 -- -- Address hold time t DSW 195 -- -- Data set-up time tH 10 -- -- Data hold time Read Operation Item Symbol Min Typ Max Enable cycle time 1000 -- -- t cycE Enable pulse width (high level) PWEH 450 -- -- Enable rise/fall time t Er, t Ef -- -- 25 Address set-up time (RS, R/W to E) t AS 40 -- -- Address hold time t AH 20 -- -- Data delay time t DDR -- -- 350 Data hold time t DHR 10 -- --
Unit ns
Test Condition
Unit ns
Test Condition
Timing Characteristics VIH1 RS VIL1 t AS R/W VIL1 E DB0 to DB7 VIH1 RS VIL1 t AS VIH1 R/W E DB0 to DB7
VIH1 VIL1 t AH
VIL1 PWEH t AH t Ef VIH1 VIL1 t Er t DSW VIH1 VIL1 tH VIL1
VIH1 VIL1
Valid data t cycE
VIH1 VIL1
Write Operation
VIH1 VIL1 t AH
VIH1 PWEH t AH t Ef VIH1 VIL1 t Er t DDR t DHR VIH1 VIL1 VIL1
VOH1 VOL1
Valid data t cycE
VOH1 VOL1
Read Operation
6.4 Instruction Code

Code Instruction RS Clear display Return home 0 R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Description 0 0 0 0 0 0 0 0 1 Clears entire display and sets DDRAM address 0 in address counter. Sets DDRAM address 0 in address counter. Also returns display from being shifted to original position. DDRAM contents remain unchanged.
Execution Time (max) (when f cp or f OSC is 320 kHz) 1.28 ms
0
0
0
0
0
0
0
0
1
--
1.28 ms
Entry mode 0 set
0
0
0
0
0
0
1
I/D
S
Sets cursor move direction 31 s and specifies display shift. These operations are performed during data write and read. Sets entire display (D) 31 s on/off, cursor on/off (C), and blinking of cursor position character (B). Moves cursor and shifts display without changing DDRAM contents. 31 s
Display on/off control
0
0
0
0
0
0
1
D
C
B
Cursor or 0 display shift Function set 0
0
0
0
0
1
S/C R/L
--
--
0
0
0
1
DL
N
F
--
--
Sets interface data length 31 s (DL), number of display lines (L), and character font (F). 31 s
Set CGRAM address Set DDRAM address
0
0
0
1
ACG ACG ACG ACG ACG ACG Sets CGRAM address. CGRAM data is sent and received after this setting.
0
0
1
ADD ADD ADD ADD ADD ADD ADD Sets DDRAM address. DDRAM data is sent and received after this setting. AC AC AC AC AC AC AC
31 s
Read busy 0 flag & address
1
BF
Reads busy flag (BF) 0 s indicating internal operation is being performed and reads address counter contents.
Code Instruction RS Write data to CG or DDRAM 1 R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Description 0 Write data Writes data into DDRAM or CGRAM. Reads data from DDRAM or CGRAM. DDRAM: Display data RAM CGRAM: Character generator RAM ACG: CGRAM address ADD: DDRAM address (corresponds to cursor address) AC: Address counter used for both DD and CGRAM addresses
Execution Time (max) (when f cp or f OSC is 320 kHz) 31 s tADD = 4.7 s* 31 s tADD = 4.7 s* Execution time changes when frequency changes Example: When fcp or fOSC is 270 kHz, 320 31 s x = 37 s 270
Read data 1 from CG or DDRAM I/D I/D S S/C S/C R/L R/L DL N F BF BF
1
Read data
= 1: = 0: = 1: = 1: = 0: = 1: = 0: = 1: = 1: = 1: = 1: = 0:
Increment Decrement Accompanies display shift Display shift Cursor move Shift to the right Shift to the left 8 bits, DL = 0: 4 bits 2 lines, N = 0: 1 line 5 x 10 dots, F = 0: 5 x 7 dots Internally operating Instructions acceptable
Note:
-- indicates no effect. * After execution of the CGRAM/DDRAM data write or read instruction, the RAM address counter is incremented or decremented by 1. The RAM address counter is updated after the busy flag turns off. In Figure 10, tADD is the time elapsed after the busy flag turns off until the address counter is updated.
Busy signal (DB7 pin)
Busy state
Address counter (DB0 to DB6 pins)
A t ADD
A+1
Note: t ADD depends on the operation frequency t ADD = 1.5/(f cp or f OSC ) seconds
Figure 10 Address Counter Update
6.5 Character generator ROM(HCD66701A00)
Upper 4 Bits
Lower 4 Bits
0000 0010 0011 0100 0101 0110 0111 1010 1011 1100 1101 1110 1111
CG RAM (1)
xxxx0000
xxxx0001
(2)
xxxx0010
(3) (4)
xxxx0011
xxxx0100
(5) (6)
xxxx0101
xxxx0110
(7) (8)
xxxx0111
xxxx1000
(1)
xxxx1001
(2) (3)
xxxx1010
xxxx1011
(4) (5)
xxxx1100
xxxx1101
(6)
xxxx1110
(7)
xxxx1111
(8)
Note: The user can specify any pattern for character-generator RAM.
1# 7.1 Optical Characteristics Item Symbol Condition Min. Typ. Ta=25 Max. Unit
=0
35
--
10 Deg
Viewing Angle
C
=0
-30
--
30
Contrast Ratio Turn on Turn off
C
=20 =0
3.0
-
-
T
=20 =0
-
-
150 ms
Response Time
T
-
-
150

7.2 Definition of Optical Characteristics 7.2.1 Definition of Viewing Angle Top Top
Bottom 7.2.2 Definition of Contrast Ratio
Bottom

Measuring Conditions: 1) Ambient Temperature: 25 7.2.3 Definition of Response time ;

2) Frame frequency: 64Hz
Turn on time: = + Measuring Condition: 1) Operating Voltage: 4.7V
Turn off time: = + 2) Frame frequency: 64Hz
2## 8.1 Content of Reliability Test No. Test Item 1 High Temperature Storage Low Temperature 2 Storage 3 Content of Test Endurance test applying the high storage temperature for a long time Endurance test applying the low storage temperature for a long time Endurance test applying the High Temperature electric stress (voltage current) Operation and the thermal stress to the element for a long time Endurance test applying the Low Temperature electric stress under low Operation temperature for a long time Endurance test applying the high High Temperature temperature and high humidity /Humidity Storage storage for a long time Endurance test applying the low and high temperature cycle Temperature -20 25 60 25 Cycle 30min 5min 30min 5min 1 cycle Vibration Test (package state) Shock Test (package state) Atmospheric Pressure Test Endurance test applying the vibration during transportation Endurance test applying the shock during transportation Endurance test applying the atmospheric pressure during transportation by air Ta=25 Test condition 60 96H -20 96H 50 96H 0 96H 40 90%RH 96H -20 /60
4
5
6
10 cycles 10Hz~150Hz, 50m/s, 40min Half- sine wave, 100m/s, 11ms 40kPa 16H
7
8
9

8.2 Failure Judgment Criterion Criterion Item Basic Specification Electrical specification Mechanical Specification Optical Characteristic Test Item No. Failure Judgement Criterion 123456789 Out of the basic Specification Out of the electrical specification Out of the mechanical specification Out of the optical specification
Note
For test item refer to 8.1
Remark

Basic specification = Optical specification + Mechanical specification
345*67** Examination At Ta=25 or Test (unless otherwise stated) External Visual Inspection Inspection Min. Max. Unit IL AQL
Major 1.0 II Minor 2.5 Major 1.0 Display II Minor Defects 2.5 Note: Major defects: Open segment or common, Short, Serious damages, Leakage Miner defects: Others Sampling standard conforms to GB2828 Under normal illumination and eyesight condition, the See Appendix A distance between eyes and LCD is 25cm. Under normal illumination and eyesight condition, See Appendix B display on inspection.

$8' 5* +'# 10.1 Handling Precautions 10.1.1 The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. 10.1.2 If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water. 10.1.3 Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. 10.1.4 The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully. 10.1.5 If the display surface is contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If still not completely clear, moisten cloth with one of the following solvents: Isopropyl alcohol Ethyl alcohol Solvents other than those mentioned above may damage the polarizer. Especially, do not use the following: Water Ketone Aromatic solvents 10.1.6 Do not attempt to disassemble the LCD Module. 10.1.7 If the logic circuit power is off, do not apply the input signals. 10.1.8 To prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. a. Be sure to ground the body when handling the LCD Modules. b. Tools required for assembly, such as soldering irons, must be properly ground. c. To reduce the amount of static electricity generated, do not conduct assembly and other work under dry conditions. d. The LCD Module is coated with a film to protect the display surface. Be care when peeling off this protective film since static electricity may be generated.

10.2 Storage precautions 10.2.1 When storing the LCD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps. 10.2.2 The LCD modules should be stored under the storage temperature range. If the LCD modules will be stored for a long time, the recommend condition is: 40 Temperature : 0 80% Relatively humidity: 10.2.3 The LCD modules should be stored in the room without acid, alkali and harmful gas. 10.3 The LCD modules should be no falling and violent shocking during transportation, and also should avoid excessive press, water, damp and sunshine.

/ Inspection items and criteria for appearance defects
Items Leakage Rainbow
Contents
Criteria Not permitted According to the limit specimen
Wrong polarizer attachment Polarizer Bubble between polarizer and glass Scratches of polarizer Black spot (in viewing area)
Not permitted Not counted <0.3mm Max. 3 defects allowed 0.3mm 0.5mm
According to the limit specimen Not counted Max. 3 spots allowed X<0.2mm X=(a+b)/2 0.2mm X 0.5mm Max. 3 spots (lines) allowed
Black line (in viewing area)
Not counted
Max. 3 lines allowed 0.02mm a 0.05mm b 2.0mm
a<0.02mm
Progressive cracks
Not permitted

/- Inspection items and criteria for display defects
Items
Contents
Criteria Not permitted Not permitted Not permitted According to the limit specimen According to the limit specimen Not counted X<0.1mm X=(a+b)/2 Max.3 dots allowed 0.1mm X 0.2mm Max.3 dots allowed
Open segment or open common Short Wrong viewing angle Contrast radio uneven Crosstalk
Pin holes and cracks in segment (DOT)
Not counted A<0.1mm
Max.2 dots allowed 0.1mm A 0.2mm D<0.25mm
Black spot (in viewing area)
Not counted X<0.1mm X=(a+b)/2
Max.3 spots allowed 0.1mm X 0.2mm Max.3 spots (lines) allowed
Black line (in viewing area)
Not counted a<0.02mm
Max.3 lines allowed 0.02mm a 0.05mm b 0.5mm
/- Inspection items and criteria for display defects (continued) Items Content Criteria Not counted x 0.1mm Max. 2 defects allowed 0.1mm x 0.2mm
x=(a+b)/2
Not counted a Transformation of segment 0.1mm
Max. 1 defects allowed 0.1mm a 0.2mm D>0
Max.3 defects allowed
Max.2 defects allowed 0.8W a 1.2W
a=measured value of width W=nominal value of width

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