Datasheet BTHQ 42005VSS-06 Datasheet (BATRON)

Specification for
BTHQ 42005VSS-SMN-LEDwhite

BA TRON

Version July 2003

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

0

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 2 OF 13

DOCUMENT REVISION HISTORY 1:

DOCUMENT

REVISION

DATE DESCRIPTION CHANGED

BY

CHECKED

BY

FROM TO

A 2003.07.04 First Release.

(Based on Test Specification:

HELEN HE LU MIN

YUAN
VL-TS-BTHQ 42005VSS-XX,
REV. C, 2003.02.10).

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 3 OF 13

CONTENTS

Page No.

1. GENERAL DESCRIPTION 4

2. MECHANICAL SPECIFICATIONS 4

3. BACKLIGHT SPECIFICATION 6

4. INTERFACE SIGNALS 7

5. ABSOLUTE MAXIMUM RATINGS 8

5.1

ELECTRICAL MAXIMUM RATINGS (Ta=25°C)

5.2 ENVIRONMENTAL CONDITION 8

6. ELECTRICAL SPECIFICATIONS 9

6.1 TYPICAL ELECTRICAL CHARACTERISTICS 9

6.2 TIMING SPECIFICATIONS 10

6.3 TIMING DIAGRAM OF VDD AGAINST V0 12

6.4 CHARACTER GENERATOR ROM (KS0066U-10B) 13

8

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 4 OF 13

Specification

of

LCD Module Type

Model No.: BTHQ 42005VSS-06

1. General Description

• 20 characters (5 x 8 dots) x 4 lines STN Transmissive Negative Blue Dot Matrix LCD module.

• Viewing Angle: 6 O’clock direction.

• Driving duty: 1/16 Duty, 1/5 bias.

• ‘SAMSUNG’ KS0066UP-10BCC (Die) LCD Controller & Driver or equivalent.

• ‘SAMSUNG’ KS0065B-PCC (Die) LCD Segment Drivers or equivalent.

• White LED05 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 98.0(W) x 60.0(H) x 14.0 MAX.(D) mm
Viewing area 76.0(W) x 25.2(H) mm
Active area 70.35(W) x 20.74(H) mm
Display format 20 characters x 4 lines ­Character size 2.90(W) x 4.697(H) (5 x 8 dots) mm
Character spacing 0.65(W) x 0.65(H) mm
Character pitch 3.55(W) x 5.347(H) mm
Dot size 0.568(W) x 0.574(H) mm
Dot spacing 0.015(W) x 0.015(H) mm
Dot pitch 0.583(W) x 0.589(H) mm
Weight: Approx.72.0 grams

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 5 OF 13

Figure 1: Module Specification

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 6 OF 13

3. Backlight specification

Figure 2: Backlight Specification

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 7 OF 13

4. Interface signals

Table 2

Pin No. Symbol Description

1 VSS Ground (0V).
2 VDD Power supply for logic (+5V).
3 V0 Power supply for LCD driver.
4 RS Register Select Input:

“High” for Data register (for read and write)
“Low” for Instruction register (for write),
Busy flag, address counter (for read)

5 R/W Read/Write signal:

“High” for Read mode.

“Low” for Write mode.
6 E Enable . Start signal for data read /write.
7 DB0 Data input/output (LSB).
8 DB1 Data input/output.
9 DB2 Data input/output.

10 DB3 Data input/output.
11 DB4 Data input/output.
12 DB5 Data input/output.
13 DB6 Data input/output.
14 DB7 Data input/output (MSB).
15 LED(+) Anode of backlight.
16 LED(-) Cathode of backlight.

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

A
H

V

H

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 8 OF 13

5. Absolute Maximum Ratings

5.1 Electrical Maximum Ratings (Ta = 25 ºC)

Table 3

Parameter Symbol Min. Max. Unit
Power Supply voltage (Logic) VDD - VSS -0.3 +7.0 V
Power Supply voltage (LCD drive) VLCD

-0.3 +15.0 V

=VDD – V0

Input voltage Vin -0.3 VDD+0.3 V

Note:

The modules may be destroyed if they are used beyond the absolute maximum ratings.

All voltage values are referenced to VSS = 0V.

5.2 Environmental Condition

Table 4

Item

Operating

Temperature

(Topr)

Storage

Temperature

(Tstg)

Remark

Min. Max. Min. Max.
mbient Temperature
umidity

0°C +50°C -10°C +60°C

95% max. RH for Ta ≤ 40°C

Dry
no condensation

< 95% RH for Ta > 40°C

ibration (IEC 68-2-6)

cells must be mounted
on a suitable connector

Shock (IEC 68-2-27)

alf-sine pulse shape

Frequency: 10 ∼ 55 Hz
Amplitude: 0.75 mm
Duration: 20 cycles in each direction.
Pulse duration : 11 ms

Peak acceleration: 981 m/s2= 100g

3 directions

3 directions

Number of shocks : 3 shocks in 3
mutually perpendicular axes.

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 9 OF 13

6. Electrical Specifications

6.1 Typical Electrical Characteristics

At Ta = 25 °C, VDD = 5V±5%, VSS=0V.

Table 5

Parameter Symbol Conditions Min. Typ. Max. Unit

Supply voltage

VDD -VSS 4.75 5.0 5.25 V
(Logic)
Supply voltage (LCD) VLCD

=VDD –V0

VDD=5.0V, Ta=0 °C,
Note1.

VDD=5.0V, Ta=25°C,

- 4.80 - V

4.10 4.40 4.70 V
Note1.
VDD=5.0V,Ta=50 °C,

- 4.20 - V
Note1.
“High” level 2.2 - VDD V Input signal voltage

“Low” level -0.3 - 0.6 V

Character mode,

- 1.0 1.5 mA Supply Current

VDD = 5V
Checker board mode,

- 1.2 1.8 mA

(except OSC1)

(Logic & LCD)

V

IH1

V

IL1

IDD

VDD = 5V

Character mode,

- 0.2 0.3 mA Supply Current (LCD) I0
VDD = 5V, Note (1)
Checker board mode,

- 0.2 0.3 mA
VDD = 5V, Note (1)

Supply voltage of
white LED05

VLED Forward current

=40mA

3.8 4.0 4.2 V

backlight

Number of LED dies
=1x2=2

Note (1) : There is tolerance in optimum LCD driving voltage during production and it will be within

the specified range.

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 10 OF 13

6.2 Timing Specifications

At Ta =0 °C To +50 °C, VDD = +5V±5%, VSS = 0V.

Refer to Fig. 2, the bus timing diagram for write mode.

Table 6

Parameter Symbol Min. Max. Unit

E Cycle Time tc 500 - ns
E Rise/Fall Time tR,tF - 20 ns
E Pulse Width(high, low) tW 230 - ns
R/W and RS Setup Time t

40 - ns

SU1

R/W and RS Hold Time tH1 10 - ns
Data Set-up Time t

80 - ns

SU2

Data Hold Time tH2 10 - ns

Refer to Fig. 3, the bus timing diagram for read mode.

Table 7

Parameter Symbol Min. Max. Unit
E Cycle Time tc 500 - ns
E Rise/Fall Time tR,tF - 20 ns
E Pulse Width(high, low) tW 230 - ns
R/W and RS Setup Time tSU 40 - ns
R/W and RS Hold Time tH 10 - ns
Data Output Delay Time tD - 120 ns
Data Hold Time tDH 5 - ns

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 11 OF 13

Figure 3 : Write Mode Timing Diagram

Figure 4 : Read Mode Timing Diagram

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 12 OF 13

6.3 Timing Diagram of VDD Against V0

Power on sequence shall meet the requirement of Figure 4, the timing diagram of VDD against V0.

VDD

95%

LOGIC SUPPLY

VOLTAGE

0V

0V

LCD SUPPLY

VOLTAGE

V0

50ms(typical)

Figure 5: Timing Diagram of VDD Against V0.

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de

VL-FS-BTHQ 42005VSS-06 REV. A

(BTHQ 42005VSS-SMN-LEDwhite)

JULY/2003

PAGE 13 OF 13

6.4 Character Generator ROM (KS0066U-10B)

DATA MODUL AG Landsberger Str. 322 80687 München Tel.: [phone] Fax [phone]

www.data-modul.de