VL-FS-MGLS12864TZ-04 REV. A
(MGLS12864TZ-FSTN-3M FILM WITH
DIE FORM IC&CABLE )
SEP/2003
PAGE 2 OF 10
DOCUMENT REVISION HISTORY 1:
DOCUMENT
REVISION
FROM TO
DATE DESCRIPTION CHANGED
BY
CHECKED
BY
A
2003.09.15
First Release.
(Based on Test Specification:
VL-TS-MGLS12864TZ-XX,
REV. C, 2003.08.20)
HELEN HE HE ZUO
BING
VL-FS-MGLS12864TZ-04 REV. A
(MGLS12864TZ-FSTN-3M FILM WITH
DIE FORM IC&CABLE )
SEP/2003
PAGE 3 OF 10
CONTENTS
Page No.
1. GENERAL DESCRIPTION 4
2. MECHANICAL SPECIFICATIONS 4
3. INTERFACE SIGNALS 6
4. ABSOLUTE MAXIMUM RATINGS 7
4.1 ELECTRICAL MAXIMUM RATINGS (Ta=25°C) 7
4.2 ENVIRONMENTAL CONDITION 7
5. ELECTRICAL SPECIFICATIONS 8
5.1 TYPICAL ELECTRICAL CHARACTERISTICS 8
5.2 TIMING SPECIFICATIONS 9
5.3 TIMING DIAGRAM OF VDD AGAINST V0 10
VL-FS-MGLS12864TZ-04 REV. A
(MGLS12864TZ-FSTN-3M FILM WITH
DIE FORM IC&CABLE )
SEP/2003
PAGE 4 OF 10
VARITRONIX LIMITED
Specification
of
LCD Module Type
Model No.: MGLS12864TZ-04
1. General Description
• 128 x 64 dot matrix FSTN Positive Black & White LCD graphic module.
• Back Polarizer: 3M TDF.
• Driving scheme: 1/64 duty, 1/9.3 bias.
• Viewing direction: 6 O’clock.
• ‘TOSHIBA’ T6963C-0101 (Flat pack) or equivalent LCD controller.
• ‘DRAGON DRIVER’ SA3086 (Die form) LCD Segment/Common Drivers or equivalent.
• 8K bytes display SRAM.
• Flat cable.
• No backlight.
2. Mechanical Specifications
The mechanical detail is shown in Fig. 1 and summarized in Table 1 below.
Table 1
Parameter Specifications Unit
Outline dimensions 78.0(W) x 70.0(H) x 10.5 MAX. (D)(Excluded Cable)
78.0(W) x 70.0(H) x 47.50 (D)(Included Cable)
mm
Viewing area 62.0(W) x 44.0(H) mm
Active area 56.27(W) x 38.35(H) mm
Display format 128(Horizontal) x 64(Vertical) dots
Dot size 0.39(W) x 0.55(H) mm
Dot spacing 0.05(W) x 0.05(H) mm
Dot pitch 0.44(W) x 0.60(H) mm
Weight TBD grams
VL-FS-MGLS12864TZ-04 REV. A
(MGLS12864TZ-FSTN-3M FILM WITH
DIE FORM IC&CABLE )
SEP/2003
PAGE 5 OF 10
Figure 1: Module Specification
VL-FS-MGLS12864TZ-04 REV. A
(MGLS12864TZ-FSTN-3M FILM WITH
DIE FORM IC&CABLE )
SEP/2003
PAGE 6 OF 10
3. Interface signals
Table 2
Pin No. Symbol Description
1 FG Frame ground (see note 1).
2 VSS Ground (0V).
3 VDD Power supply for logic (+5V).
4 V0 Power supply for LCD drive.
5 /WR Data write. Write data to controller T6963C when “L”.
6 /RD Data read. Read data from controller T6963C when “L”.
7 /CE Chip enable for T6963C.
/CE must be “Low” when CPU communicates with T6963C.
8 C/D /WR = “Low” …..C/D=”High”: Command Write C/D=”Low”: Data Write.
/RD = “Low” ….. C/D=”High”: Status Read C/D=”Low”: Data Read.
9 /RST “High”: Normal (T6963C has internal pull-up resistor).
“Low”: Initialize T6963C. Text and graphic have addresses and text and
graphic area settings are retained.
10 DB0 Data input/output (LSB).
11 DB1 Data input/output.
12 DB2 Data input/output.
13 DB3 Data input/output.
14 DB4 Data input/output.
15 DB5 Data input/output.
16 DB6 Data input/output.
17 DB7 Data input/output (MSB).
18 FS
Font select.
“H” for 6 x 8 font &
“L” for 8 x 8 font
19 LED+ Anode of LED backlight
20 LED- Cathode of LED backlight
Note 1: This pin is electrically connected to the metal bezel (frame).
User can choose to connect this pin to VSS or leave it open.
VL-FS-MGLS12864TZ-04 REV. A
(MGLS12864TZ-FSTN-3M FILM WITH
DIE FORM IC&CABLE )
SEP/2003
PAGE 7 OF 10
4. Absolute Maximum Ratings
4.1 Electrical Maximum Ratings (Ta = 25 ºC)
Table 3
Parameter Symbol Min. Max. Unit
Supply voltage (Logic) VDD - VSS -0.3 +7.0 V
Supply voltage (LCD drive) VLCD=VDD – V0 0 +30.0 V
Input voltage Vin -0.3 VDD +3.0 V
Note:
The modules may be destroyed if they are used beyond the absolute maximum ratings.
All voltage values are referenced to VSS = 0V.
4.2 Environmental Condition
Table 4
Operating
Temperature
(Topr)
Storage
Temperature
(Tstg)
Item
Min. Max. Min. Max.
Remark
A
mbient Temperature 0°C +50°C -10°C +60°C Dry
H
umidity 95% max. RH for Ta ≤ 40°C
< 95% RH for Ta > 40°C
no condensation
V
ibration (IEC 68-2-6)
cells must be mounted
on a suitable connector
Frequency: 10 ∼ 55 Hz
Amplitude: 0.75 mm
Duration: 20 cycles in each direction.
3 directions
Shock (IEC 68-2-27)
H
alf-sine pulse shape
Pulse duration: 11 ms
Peak acceleration: 981 m/s2 = 100g
Number of shocks: 3 shocks in 3
mutually perpendicular axes.
3 directions
VL-FS-MGLS12864TZ-04 REV. A
(MGLS12864TZ-FSTN-3M FILM WITH
DIE FORM IC&CABLE )
SEP/2003
PAGE 8 OF 10
5. Electrical Specifications
5.1 Typical Electrical Characteristics
At Ta = 25 °C, VDD = 5V±5%,VSS = 0V.
Table 5
Parameter Symbol Conditions Min. Typ. Max. Unit
Supply voltage
(Logic)
VDD-VSS 4.75 5.0 5.25 V
Supply voltage
(LCD)
VLCD
=VDD-V0
VDD = 5V,
Note (1)
9.5 10.0 10.5 V
“H” level VDD-2.2 - VDD V Input signal voltage VIN
“L” level 0 - 0.8 V
Character mode,
VDD = 5V. Note (1)
- 6.0 9.0 mA Supply current
(Logic & LCD)
IDD
Checker board mode,
VDD = 5V. Note (1)
- 6.1 9.2 mA
Character mode,
Note (1)
- 2.0 3.0 mA Supply Current
(LCD)
I0
Checker board mode,
Note (1)
- 2.0 3.0 mA
Note (1): There is tolerance in optimum LCD driving voltage during production and it will be
within the specified range.
VL-FS-MGLS12864TZ-04 REV. A
(MGLS12864TZ-FSTN-3M FILM WITH
DIE FORM IC&CABLE )
SEP/2003
PAGE 9 OF 10
5.2 Timing Specifications
At Ta = 0°C To +50°C, VDD = 5V±5%, VSS=0V
Refer to Fig. 3, the bus timing diagram.
Table 6
Parameter Symbol Min. Max. Unit
C/D Set-up time tCDS 100 - ns
C/D Hold Time tCDH 10 - ns
/CE,/RD,/WR Pulse
Width
tCE, tRD, tWR 80 - ns
Data Set-up Time tDS 80 - ns
Data Hold Time tDH 40 - ns
Access Time tACC - 150 ns
Output Hold Time tOH 10 50 ns
Figure 3: Bus Timing Diagram
VL-FS-MGLS12864TZ-04 REV. A
(MGLS12864TZ-FSTN-3M FILM WITH
DIE FORM IC&CABLE )
SEP/2003
PAGE 10 OF 10
5.3 Timing Diagram of VDD Against V0.
Power on sequence shall meet the requirement of Figure 4, the timing diagram of VDD against V0.
VDD
0V
0V
V0
95%
50ms(typical)
LOGIC SUPPLY
VOLTAGE
LCD SUPPLY
VOLTAGE
Figure 4: Timing Diagram of VDD Against V0.
“Varitronix Limited reserves the right to change this specification.”
FAX:(852) 2343-9555.
URL:http: //www.varitronix.com
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