Datasheet BTHQ 21603VSS-01 Datasheet (BATRON)

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Feb/2002

BTHQ 21603VSS-01

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DOCUMENT NUMBER AND REVISION

VL-FS-BTHQ 21603VSS-01 REV.B

(BTHQ 21603V-SRE-CONN.)

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

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BTHQ 21603VSS-01

DISTRIBUTION LIST: MARKETING

DOCUMENT REVISION HISTORY 1:

DOCUMENT

REVISION

FROM TO

A

DATE DESCRIPTION CHANGED

2002.01.04

First Release

BY

PHILIP
CHENG

2/12

CHECKED

BY

TOM LEE

A B

2002.01.14

Items 1 to 3 were updated:

1.) (Page 4, point 1)
“(CON-IL-402)” was added.

2.)(Page 4, point 2)
“(Excluded connector)” was
added.

3.)(Page 5, Fig. 1)
Outline drawing was updated.

PHILIP
CHENG

M.Y.LU

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

www.data-modul.de

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BTHQ 21603VSS-01

CONTENTS

Page No.

1. GENERAL DESCRIPTION 4

2. MECHANICAL SPECIFICATIONS 4

3. ABSOLUTE MAXIMUM RATINGS 6

3.1

3.2 ENVIRONMENTAL CONDITION 6

4. ELECTRICAL SPECIFICATIONS 7

4.1 INTERFACE SIGNALS 7

4.2 TYPICAL ELECTRICAL CHARACTERISTICS 8

4.3 TIMING SPECIFICATIONS 9

4.4 TIMING DIAGRAM OF VDD AGAINST V0 11

4.5 CORRESPONDENCE BETWEEN CHARACTER CODES AND

ELECTRICAL MAXIMUM RATINGS (Ta=25°C)

CHARACTER PATTERNS (NOVATEK STANDARD NT3881D-01)

6

12

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BTHQ 21603VSS-01

1. General Description

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Specification

of

LCD Module Type

Item No.: BTHQ 21603VSS-01

• 16 characters (5x8 dots) x 2 lines STN Positive Yellow Reflective Dot Matrix LCD module.

• Viewing Angle: 6 O’clock direction.

• Driving scheme: 1/16 Duty, 1/5 bias.

• ‘NOVATEK’ NT3881DH-01/AI (Die form) LCD Controller and Driver or equivalent

• ’SAMSUNG’ KS0065B-PCC (Die form) or equivalent 40-Channel Segment/Common Driver

for Dot Matrix LCD.

• Connector: 16 pins ZIF SMD connector (CON-IL-402).

2. Mechanical Specifications

The mechanical detail is shown in Fig. 1 and summarized in Table 1 below.

Table 1

Parameter Specifications Unit
Outline dimensions 53.0(W) x 20.0(H) x 8.0 MAX.(D) (Excluded connector) mm
Effective viewing area 36.0(W) x 10.0(H) mm
Display format 16 characters x 2 lines ­Character size 1.85(W) x 3.15(H) (5 x 8 dots) mm
Character spacing 0.30(W) x 1.10(H) mm
Character pitch 2.15(W) x 4.25(H) mm
Dot size 0.358(W) x 0.381(H) mm
Dot spacing 0.015(W) x 0.015(H) mm
Dot pitch 0.373(W) x 0.396(H) mm
Weight: TBD grams

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A
H

V

H

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BTHQ 21603VSS-01

3. Absolute Maximum Ratings

3.1 Electrical Maximum Ratings(Ta = 25 ºC)

Table 2

Parameter Symbol Min. Max. Unit
Power Supply voltage (Logic) VDD - VSS -0.3 +7.0 V
Power Supply voltage (LCD drive) VLCD=VDD – V0 -0.3 +13.5 V
Input voltage Vin -0.3 VDD +0.3 V

Note:

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

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All voltage values are referenced to VSS = 0V.

3.2 Environmental Condition

Operating

Item

mbient Temperature
umidity

ibration (IEC 68-2-6)
cells must be mounted
on a suitable connector

Shock (IEC 68-2-27)

alf-sine pulse shape

Temperature

(Topr)

Min. Max. Min. Max.

0°C +50°C -10°C +60°C
95% max. RH for Ta ≤ 40°C
< 95% RH for Ta > 40°C
Frequency: 10 ∼ 55 Hz

Amplitude: 0.75 mm
Duration: 20 cycles in each direction.
Pulse duration : 11 ms

Peak acceleration: 981 m/s2= 100g
Number of shocks : 3 shocks in 3
mutually perpendicular axes.

Table 3

Storage

Temperature

(Tstg)

Remark

Dry
no condensation

3 directions

3 directions

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BTHQ 21603VSS-01

4. Electrical Specifications

4.1 Interface signals

Table 4

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 LED backlight
16 LED(-) Cathode of LED backlight

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4.2 Typical Electrical Characteristics

At Ta = 25 °°°°C, VDD = 5V±±±±5%, VSS=0V.

Parameter Symbol Conditions Min. Typ. Max. Unit
Supply voltage (Logic) VDD-VSS 4.75 5.00 5.25 V
Supply voltage (LCD) VLCD

=VDD-V0
V

”H” level 2.2 - VDD V Input signal voltage 1

IH1

for E,DB0-DB7,R/W,RS.

for OSC1.
Supply Current

V

” L” level -0.3 - 0.8 V

IL1

V

” H” level VDD -1.0 - VDD V Input signal voltage 2

IH2

V

” L” level VSS - 1.0 V

IL2

IDD Character mode,
(Logic & LCD)
Supply Current (LCD) I0 Character mode,

Table 5

VDD =5.0V,
Note1.

Note 1

Note 1

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4.0 4.5 5.0 V

- 1.3 2.0 mA

- 0.2 0.3 mA

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

the specified range.

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BTHQ 21603VSS-01

4.3 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 Remarks
Enable cycle time t
Enable ”High” level pulse width t

500 - ns

CYCE

300 - ns

WHE

Enable rise time tRE - 25 ns
Enable fall time tFE - 25 ns

AS

60 - ns 8-bit operation mode RS, R/W set-up time t

100 4-bit operation mode
RS, R/W address hold time tAH 10 - ns
Data output delay tDS 100 - ns
Data hold time t

10 - ns

DHR

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

Table 7

Parameter Symbol Min. Max. Unit Remarks
Enable cycle time t
Enable ”High” level pulse width t

500 - ns

CYCE

300 - ns

WHE

Enable rise time tRE - 25 ns
Enable fall time tFE - 25 ns

AS

60 - ns 8-bit operation mode RS, R/W set-up time t

100 4-bit operation mode
RS, R/W address hold time tAH 10 - ns
Read data output delay tRD - 190 ns
Read data hold time t

20 - ns

DHR

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10/12

Figure 2: Bus write operation sequence (Writing data from MPU to NT3881).

Figure 3: Bus read operation sequence (Reading out data from NT3881 to MPU).

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BTHQ 21603VSS-01

4.4 Timing Diagram of VDD against V0.

Power on sequence shall meet the requirement of Figure 4, the timing diagram

of VDD against V0.

95%

LOGIC SUPPLY

VOLTAGE

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VDD

0V

OV

LCD SUPPLY

VOLTAGE

V0

50ms(typical)

Figure 4: Timing diagram of VDD against V0.

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BTHQ 21603VSS-01

4.5 Correspondence between Character Codes and Character Patterns

(NOVATEK Standard NT3881D-01)

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