View JA-SCB16202S-YN6T-LY_71983.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

www..com
SPECIFICATION
Passive Matrix LCD Module ( 16 Charaters x 2 Lines )
APPROVED BY
Model No. JA-SCB16202S-YN6T-LY
JUL. 21. 1998
JE-AN Electronics Co., Ltd.
www..com
CONTENTS
---------------------------------------------------------------------------------------------------------------1 1
1. Featues
2. Mechanical Specification 3. Electrical Specification 3-1. Absolute Maximum Ratings 3-2. Electrical Characteristics 4. Characteristics of Backlighting 4-1. Absolute Maximum Ratings
-----------------------------------------------------------------------
1 2
-------------------------------------------------------------
3 3 3 4 5 6 6 7
4-2. Opto-Electronic Characteristics 4-3. LED Circuit Diagram 5. Electro-Optical Characteristics 6. Pin Assignment 7. Block Diagram
------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8. Power Supply Block Diagram 9. Timing Characteristics 10. Instruction Sets 10-1. Instructions
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8 9 10 11 12
10-2. Initializing By Instruction 10-3. DD Ram Address 11. Character Font Table 12. External Dimension
JE-AN Electronics
1. Features
www..com : STN Yellow / Green mode, positive type display U Display mode
U U U U
Display format : 16 Characters x 2 Lines Driving method : 1/16 Duty, 1/4 Bias Viewing direction : 6 Oclock Back lighting : LED unit ( Transmissive + Yellow / Green )
2. Mechanical Specifications
Item Module Size (W x H x T) Viewing Area Character Font Character Size (W x H0 (W x H) (W x H) Specification 80.0 x 36.0 x 15.0 Max. 64.5 x 13.8 5.0 x 7.0 2.95 x 3.8 3.65 x 5.05 0.55 x 0.5 About 100 Unit mm mm dots mm mm mm g
Character Pitch (W x H) Dot Size Weight (W x H)
3. Electrical Specifications
3-1. Absolute Maximum ratings
Value Item Supply Voltage Logic LCD Symbol Min. VDD VDD-V0 V1 Topr Tstg -0.3 VDD-15.0 -0.3 0 -20 Typ. Max. +70 VDD+0.3 VDD+0.3 +50 +70 V V V E E Ta = 25E Ta = 25E Ta = 25E Unit Condition Remarks
Input voltage Operating temp. Storage temp.
JE-AN Electronics
1
3-2. Electrical Characteristics
www..com
VDD = +5V 3/4 10%, VSS = 0V, Ta = 0E ~ 50E Spec. Value Item Symbol Min. Logic VDD-VSS 4.5 Typ. 5.0 Max. 5.5 V Unit Condition
Supply Voltage LCD VDD-V0 4.2
4.7
-
V
Ta = -30E E = 10 , O = 0
4.4
4.6
V
Ta = 25E E = 10 , O = 0
-
4.1
-
V
Ta = 85E E = 10 , O = 0
Logic Supply Current LCD Power
IDD
-
0.4
0.6
mA VDD = 5V 3/4 10% VSS = 0V
I0
-
1.0
1.5
mA Ta = 25E
PD Consumption Input Voltage VIH "HIGH" Level Input Voltage VIL "LOW" Level Output Voltage VOH "HIGH" Level Output Voltage VOL "LOW" Level Frame Ff Frequency Oscillation FOSC Frequency
-
500
-
mW
2.2
-
VDD
V
-
-0.3
-
0.6
V
-
2.4
-
-
V
-
-
-
0.4
V
-
-
84.3
-
Hz
FOSC = 270KHz
125
270
350
Hz
ROSC = 91U3/4 2%
JE-AN Electronics
2
4. Characteristics of Backlighting (LED Unit)
www..com
4-1. Absolute maximum ratings
Item Forward Current Reverse Voltage Power Dissipation Symbol IF VR PD
Condition Min. Max.
Unit mA V mW
Ta = 25E Ta = 25E Ta = 25E
-
480 10 2160
4-2. Opto-electric Characteristics
Item Forwars Voltage Luminous Symbol VF Condition Ta = 25E IF = 110mA Min. 70 Typ. 4.1 Max. 4.5 Unit V Cd /
4-3. LED Circuit Diagram
A ( +4.1V )
LED Circurit K
JE-AN Electronics
3
5. Electro - Optical Characteristics
www..com Item
Symbol E 2 - E 1 O Cr
Min. 50 3/4 35 3
Typ. 60
Max. -
Unit deg.
Condition
Cr = 2 E = 20 E = 0
Note 1,2
Viewing Angle Contrast
5 -
3
Ratio Response Tr Time (rise) Response Tf Time (full)
U U
-
150
250
ms
E = 20 E = 0
4
-
150
250
ms
E = 20 E = 0
4
Above data are measured under 1/16 Duty STN Yellow/Green mode E = 0 means viewing direction
Ta= 25
Note 1. Definition of angle Top
2
and
Note 2. Definition of viewing angle
1 and
2
Cr
Y2=(
=180AE)
1
<
X1
X2 2.0 Y1=( Bottom =0AE)
3< = 0 3 = 20 = 90 3 = 0

Note 3. Definition of contrast Cr
Note 4. Definition of optical response
100%
B Selected Dots
0%
Off
On
Off
B
Non-selected Dots 100% Set Point Driving Voltage A 90%
B
0%
Cr=(A/B) P
{ Negative :: P = -1 Positive P = +1
Tr
Tf
Time
r
JE-AN Electronics
r
4
6. Pin Assignment
www..com
Pin No.
Symbol
Level
Function
1
VSS (GND)
0V
Ground
2
VDD (V CC)
+ 5V
Logic Supply Voltage
3
V0
-
LCD Driving Voltage
4
RS
H/L
H : Data Input L : Instruction Input
5
R/W
H/L
H : Data Read
L : Data Write
6
E
H, H ae L
Enable Signal
7
DB0
H/L
8
DB1
H/L
9
DB2
H/L
10
DB3
H/L Data Bus Line
11
DB4
H/L
12
DB5
H/L
13
DB6
H/L
14
DB7
H/L
15
NC
-
16
NC
-
JE-AN Electronics
5
7. Block Diagram
www..com
DB7 DB0 E R/W RS Vo VDD VSS A K
~
8
COM16
LCD PANEL
LSI x 1 4 SEGMENT DRIVER x 1
BACKLIGHT UNIT
8.Power Supply Block Diagram
E
S
CONTROL
SEG40
V DD
+5V
V DD - V O CONTROL LSI x 1 VO
VR
V DD
V SS
V DD - V O : LCD Driving Voltage
JE-AN Electronics
G
6
9. Timing Characteristics
www..com VSS = 0V, Ta = -30E ~ +85E VDD = +5V 3/4 10%,
Value Item Enable Cycle Time Enable Pulse Width, High Level Enable Rise and Fall Time Address Setup Time, RS, R/w, E Data Delay Time Data Setup Time Data Hold Time Data Hold Time Address Hold Time Fig 1, 2 Fig 1, 2 Fig 1, 2 Fig 1, 2 Fig 2 Fig 1 Fig 1 Fig 2 Fig 1, 2 Symbol Min. TCYC PWEH tER, tEF TAS TD TDSW TH TDH TAH 500 220 40 60 10 20 10 Typ. Max. 25 120 ns ns ns ns ns ns ns ns ns Unit
FIG.1 Write Operation (MPU -> LCD MODULE)
V IH V IH V IL t AH V IL PW EH V IH t DSW V IH V IH Valid Data t cyc V IH t AH t EF V IL tH V IH V IH V IL
RS R/W
V IL t AS V IL
E DB0 DB7
V IL V Er
FIG.2 Read Operation (LCD MODULE -> MPU)
V IH V IH V IL t AH
RS
V IL t AS
R/W
V IL PW EH V IH tD V IH V IH Valid Data t cyc V IH t AH t EF V IL t DH V IH V IH V IL
E DB0 DB7
V IL V Er
JE-AN Electronics
7
10. Instruction Sets
www..com 10-1. Instruction
Code Instruction RS Clear Display Return Home Entry mode Set Display On/Off Cotrol Cusor or Display Shift Function Set Set CG Ram Address Set DD Ram Address Read Busy Flag and Address Write Data to CG or DD Ram Read Data From CG or DD Ram 1 1 Read 1 0 AC 43 A 0 1 BF 0 0 0 0 1 DL N F * * 37 A 0 0 0 0 0 1 S/C R/L * * 37 A 0 0 0 0 0 0 1 D C B 37 A R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Description Execution Time(Max) Fosc is 270KHz 1.52 ms Returns display being shifed
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
*
1.52 ms
0
0
0
0
0
0
0
1
I/D
SH
37 A
0
0
0
1
ACG
37 A
0
0
1 ADD
37 A
0 A
43A
Remarks I/D SH S/C R/L DL N F BF 1 1 1 1 1 1 1 1 Increment Entire Shift on Display Shift Shift to the Right 8 Bits 2 Lines 5 x 11 Dots Internally Operating 0 0 0 0 0 0 0 0 Decrement Entire Shift off Cursor move Shift to the Left 4 Bits 1 Lines 5 x 8 Dots Can accept instruction DD RAM : Display Data RAM CG RAM : Character Generator RAM ACG : CG RAM Address ADD : CG RAM Address : Corresponds to cursor Address AC : Address counter used for both DD and CG RAM Address
U : No Effect ( Dont Care )
JE-AN Electronics
8
10-2. Initializing by Instruction
If the power supply conditions for correctly operating the internal reset circuit are not met, www..com Initilization by instruction is required. Use the Following procedure for initilization.
10-2-1. When Interface Is 8 Bits Long :
Condition : fosc = 270KHz
Power On
Wait for more then 30ms After VDD Rises to 4.5V 0 N Function Set RS 0 RW 0 DB7 0 DB6 0 DB5 1 DB4 1 DB3 L DB2 F DB1 * DB0 F * 1 Display on 1 0 2-Line Mode. Display off 1-Line Mode.
Wait for more then 39us 0 D Display ON / OFF Control RS 0 RW 0 DB7 0 DB6 0 DB5 0 DB4 0 DB3 1 DB2 D DB1 C DB0 C B 1 0 B Wait for more then 39us 1 Blink on Cursor on Blink off 1 0 Display on Cursor off Display off
Display Clear RS 0 RW 0 DB7 0 DB6 0 DB5 0 DB4 0 DB3 0 DB2 0 DB1 0 DB0 1
Wait for more then 1.53us
Entry Mode Set RS 0 RW 0 DB7 0 DB6 0 DB5 0 DB4 0 DB3 0 DB2 1 DB1 I/D DB0 SH SH I/D
0 1 0 1
Decrement mode Increment mode Entire shift off Entire shift on
Initialization End. Display Off Display Clear Entry Mode Set
JE-AN Electronics
9
9-2-2. When interface is 4 Bits Long :
www..com
Power On
Condition : fosc = 270KHz
Wait for more then 30ms After VDD Rises to 4.5V
Function Set RS 0 0 0 RW 0 0 0 DB7 0 0 N DB6 0 0 F DB5 1 1 * DB4 0 0 * N 0 1 0 1 1-Line mode 2-Line mode Display off Display on
F
Wait for more then 39us D DB4 0 B 0 1 0 1 0 1 Display off Display on Cursor off Cursor on Blink off Blink on
Display ON / OFF Control RS 0 0 RW 0 0 DB7 0 1 DB6 0 D DB5 0 C
C
B
Wait for more then 39us
Display Clear RS 0 0 RW 0 0 DB7 0 0 DB6 0 0 DB5 0 0 DB4 0 1
Entry Mode Set RS 0 0 RW 0 0 DB7 0 0 DB6 0 1 DB5 0 I/D DB4 0 SH
I/D
0 1 0 1
Decrement mode Increment mode Entire shift off Entire shift on
SH
Initialization Ends.
Display Off Display Clear Entry Mode Set
9-3. DD RAM Address
Digit 1-Line 2-Line 1 00 40 2 01 41 3 02 42 4 03 43 5 04 44 6 05 45 7 06 46 8 07 47 9 08 48 10 09 49 11 0A 4A 12 0B 4B 13 0C 4C 14 0D 4D 15 0E 4E 16 0F 4F Display position DD RAM Address ( Hexadecimal )
JE-AN Electronics
10
11. Character Font Table
www..com
Upper 4bit LHHLLHHH HLLLHLLH HLHLHLHH HHLL HHLH HHHL HHHH Lower LLLL LLLHLLHLLLHHLHLLLHLH 4bit CG LLLL RAM (1) LLLH (2) LLHL (3) LLHH (4) LHLL (5) LHLH (6) LHHL (7) LHHH (8) HLLL (1) HLLH (2) HLHL (3) HLHH (4) HHLL (5) HHLH (6) HHHL LLLL (7) HHHH (8)
JE-AN Electronics
11
12. External Dimension
www..com
1
9
1
2.53/40.5
0
4.35
.
.
4
1
1
1 1 1 1 . 1 6 5 9 0 4 1 7 5 3 3P4 4 4
JE-AN Electronics
1 B/ 2 1 S VC B S
12
1 . 7 6 7 5 5 5 8 0 1 2 3 5 6 7 8 9 B (V B EVC V B R B R B (B D D D D A D D . K D D
8 7
6
6
3
.
0
K
6
1
0 5
5.0
0 -8
2 5
1
A
5
16
-
1
5 .
2.53/40.3
K
A
0.5
0.05
15.83/40.3 36.03/40.5 31.03/40.3 26.33/40.3 13.83/40.3 9.4 5.0
2 0
0
0.7
1

▲Up To Search▲

Price & Availability of JA-SCB16202S-YN6T-LY

	To Download JA-SCB16202S-YN6T-LY Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .