Winstar Display Co., LTD
: 407 163 No.163 Chung Ching RD., Taichune, Taiwan, R.O.C WEB: http://www.winstar.com.tw E-mail:
[email protected] Tel:886-4-24262208 Fax 886-4-24262207
SPECIFICATION CUSTOMER : ATLAS ELECTRONIC WH1602B-TMI-JP
MODULE NO.:
APPROVED BY:
( FOR CUSTOMER USE ONLY )
SALES BY
APPROVED BY
CHECKED BY
PREPARED BY
ISSUED DATE:
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Contents
1.Module Classification Information 2.Precautions in use of LCD Modules 3.General Specification 4.Absolute Maximum Ratings 5.Electrical Characteristics 6.Optical Characteristics 7.Interface Pin Function 8.Contour Drawing & Block Diagram 9.Function Description 10.Character Generator ROM Pattern 11.Instruction Table 12.Timing Characteristics 13.Initializing of LCM 14.Quality Assurance 15.Reliability 16.Backlight Information
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1.Module Classification Information
WH
•‚ • ‚ ƒ „ …
1602
ƒ
B TMI
„ …†‡
JP
ˆ
Brand WINSTAR DISPLAY CORPORATION Display Type H Character Type, G Graphic Type Display Font Character 16 words, 2Lines. Model serials no. Backlight Type N Without backlight A LED, Amber B EL, Blue green R LED, Red D EL, Green O LED, Orange W EL, White G LED, Green F CCFL, White T LED, White Y LED, Yellow Green † LCD Mode B TN Positive, Gray T FSTN Negative N TN Negative, G STN Positive, Gray Y STN Positive, Yellow Green M STN Negative, Blue F FSTN Positive ‡ LCD Polarize H Transflective, W.T,6:00 A Reflective, N.T, 6:00 Type/ Temperature D Reflective, N.T, 12:00 K Transflective, W.T,12:00 range/ View C Transmissive, N.T,6:00 G Reflective, W. T, 6:00 direction F Transmissive, N.T,12:00 J Reflective, W. T, 12:00 I Transmissive, W. T, 6:00 B Transflective, N.T,6:00 E Transflective, N.T.12:00 L Transmissive, W.T,12:00 ˆ Special Code JP : English and Japanese standard font
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2.Precautions in use of LCD Modules
(1)Avoid applying excessive shocks to the module or making any alterations or modifications to it. (2)Don’t make extra holes on the printed circuit board, modify its shape or change the components of LCD module. (3)Don’t disassemble the LCM. (4)Don’t operate it above the absolute maximum rating. (5)Don’t drop, bend or twist LCM. (6)Soldering: only to the I/O terminals. (7)Storage: please storage in anti-static electricity container and clean environment.
3.General Specification
Item Number of Characters Module dimension View area Active area Dot size Dot pitch Character size Character pitch LCD type Duty View direction Backlight Type Dimension 16 characters x 2 Lines 80.0 x 36.0 x 13.2(MAX) 66.0 x 16.0 56.21 x 11.5 0.56 x 0.66 0.60 x 0.70 2.96 x 5.56 3.55 x 5.94 STN, Negative, Transmissive, Blue 1/16 6 o’clock LED white mm mm mm mm mm mm mm Unit
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4.Absolute Maximum Ratings
Item Operating Temperature Storage Temperature Input Voltage Supply Voltage For Logic Supply Voltage For LCD Symbol TOP TST VI VDD-VSS VDD-V0 Min -20 -30 VSS -0.3 -0.3 Typ Max +70 +80 VDD 7 13 V V V Unit
5.Electrical Characteristics
Item Supply Voltage For Logic Symbol VDD-VSS Ta=-20 Supply Voltage For LCD VDD-V0 Ta=25 Ta=70 Input High Volt. Input Low Volt. Output High Volt. Output Low Volt. Supply Current VIH VIL VOH VOL IDD VDD=5V 1.2 2.4 0.4 3.2 2.2 VDD 0.6 3.8 Condition Min 4.5 Typ Max 5.5 5.2 Unit V V V V V V V V mA
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6.Optical Characteristics
Item View Angle (H) Contrast Ratio Response Time T fall 150 200 ms CR T rise CR 2 -30 3 150 200 ms 30 deg Symbol (V) Condition CR 2 Min 10 Typ Max 105 Unit deg
Definition of Operation Voltage (Vop)
Definition of Response Time ( Tr , Tf )
Intensity 100
Selected Wave Non-selected Wave
Non-selected Conition Intensity
Selected Conition
Non-selected Conition
10
Cr Max Cr = Lon / Loff
100 90
Vop
Driving Voltage(V)
Tr
Tf
[positive type]
[positive type]
Conditions : Operating Voltage : Vop Frame Frequency : 64 HZ Viewing Angle( ):0 0° Driving Waveform : 1/N duty , 1/a bias
Definition of viewing angle(CR
2)
b f = 180°
l
r
= 270°
= 90°
= 0°
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7.Interface Pin Function
Pin No. Symbol 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VSS VDD VO RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 A K Level 0V 5.0V Ground Supply Voltage for logic Description
(Variable) Operating voltage for LCD H/L H/L H,H L H/L H/L H/L H/L H/L H/L H/L H/L H: DATA, L: Instruction code H: Read(MPU Module) L: Write(MPU Module)
Chip enable signal Data bit 0 Data bit 1 Data bit 2 Data bit 3 Data bit 4 Data bit 5 Data bit 6 Data bit 7 LED + LED
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8.Contour Drawing &Block Diagram
4.95 7.55 12.45 8.0 80.0 0.5 71.2 66.0(VA) 56.21(AA)
5.7 10.3 12.55 2.5 18.3
2.0
P2.54*15=38.1 1.8 16- 1.0 PTH
H1Max 2.4 H2
1
16 A
K
40.55 2.5 75.0
4- 2.5 PTH 4- 5.0 PAD
1.6 LED H/L B/L High
3.55 2.96 0.6 0.56
H1 13.2 0.59 H2 8.6
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Vss Vdd Vo RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 A/Vee K
36.0 0.5 25.2 16.0(VA) 11.5(AA)
10.16 13.22
5.94 5.56 0.7 0.66
(P2.54*4)
31.0
The non-specified tolerance of dimension is
0.3mm.
0.38
DOT SIZE
LED B/L Drive Method
1.Drive from A,K RS R/W E DB0~DB7
Com1.