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DISPLAY Elektronik GmbH

DEM 16481 SBH-PW-N

LCD MODULE

Product S

pecification

Version: 7.1.3

08.01.2018

Summary of content (16 pages)

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DISPLAY Elektronik GmbH LCD MODULE DEM 16481 SBH-PW-N Product Specification Version: 7.1.3 08.01.
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DEM 16481 SBH-PW-N Product Specification GENERAL SPECIFICATION MODULE NO. : DEM 16481 SBH-PW-N CUSTOMER P/N VERSION NO. 0 CHANGE DESCRIPTION ORIGINAL VERSION DATE 13.12.2002 1 ADD VERSION 15.07.2003 2 CHANGE PCB DRAWING 20.10.2003 3 ADD VERSION 04.11.2003 4 ADD VERSION 09.06.2005 5 MODIFY DESCRIPTION 19.06.2006 6 19.04.2007 7.1.1 MODIFY SECTION 6.1 MODIFY ELECTRICAL CHARACTERISTICS CHANGE IC 7.1.2 ADD A VERSION 18.09.2014 7.1.3 Change the VDD from -0.3~+7.0 V to -0.
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DEM 16481 SBH-PW-N Product Specification CONTENTS 1. FUNCTIONS & FEATURES --------------------------------------------------------------------------------- 2 2. MECHANICAL SPECIFICATIONS ----------------------------------------------------------------------- 2 3. BLOCK DIAGRAM -------------------------------------------------------------------------------------------- 3 4. EXTERNAL DIMENSIONS ---------------------------------------------------------------------------------- 3 5.
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DEM 16481 SBH-PW-N Product Specification 1. FUNCTIONS & FEATURES l l l l l l l Module LCD Type DEM 16481 SBH-PW-N STN BLUE Transmissive Negative Mode Viewing Direction Driving Scheme Power Supply Voltage Backlight Type VLCD Adjustable For Best Contrast Display contents Internal Memory l CGROM l Interface : 6 O`clock : 1/16 Duty Cycle, 1/5 Bias : 5.0 Volt (typ.) : White Light guide : 4.5 Volt (typ.
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DEM 16481 SBH-PW-N Product Specification 3. BLOCK DIAGRAM V0 VDD VSS LCD Controller LSI ST7066U0A-B LCD PANEL 4line*16characters SEG81~SEG160 COM1~COM16 SEG41~SEG80 DB0~DB7 E R/W RS SEG1~SEG40 SEGMENT DRIVER ST7065 SEGMENT DRIVER ST7063 Control signals A K BACKLIGHT 4. EXTERNAL DIMENSIONS Version: 7.1.
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DEM 16481 SBH-PW-N Product Specification 5. PIN ASSIGNMENT Pin No. Symbol 1 VSS Ground terminal of module. 2 VDD Power terminal of module 5.0V. 3 V0 4 RS 5 R/W 6 E 7 DB0 8 DB1 9 DB2 10 DB3 11 DB4 12 DB5 13 DB6 14 DB7 15 LED – (K) Please also refer to 6.1 PCB drawing and description. 16 LED + (A) Please also refer to 6.1 PCB drawing and description. Version: 7.1.3 Function Power Supply for liquid crystal drive.
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DEM 16481 SBH-PW-N Product Specification 6. PCB DRAWING AND DESCRIPTION Note: The part no. DEM16481 is printed on the PCB. DESCRIPTION: 6-1-1. The polarity of the pin 15 and the pin 16 LED Polarity(1) 15 Pin 16Pin Anode Cathode LED Polarity(2) 15 Pin 16 Pin Cathode Anode J3=J5=open J3=J5= closed J2=J4=closed J2=J4= open Note: In application module, J2=J4= open and J3=J5=0 Ohm 6-1-2. The metal-bezel is set be on ground when the J1 is solder-Bridge. Note: In application module, J1=0 Ohm 6-1-3.
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DEM 16481 SBH-PW-N Product Specification 7. BACKLIGHT VOLTAGE AND CURREN Forward Voltage Forward Current Power Dissipation Reverse Voltage Reverse Current Luminous Intensity Luminous Uniformity Emitted Color Emission Wavelength Spectral Range SYMBOL Vf If Pd VR IR IV MIN. TYP. 4.0 80 0.32 4.0 1.2 110.0 70 Ec P -White 20 MAX. 4.2 100 UNIT CONDITIONS V If= 80mA mA W If= 80mA V mA cd/m 2 If= 80mA % K nm C If =20mA Ta=25¡ ã nm Each chip 8. DISPLAY DATA RAM (DDRAM) Version: 7.1.
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DEM 16481 SBH-PW-N Product Specification 9. MAXIMUM ABSOLUTE LIMIT Item Symbol Standard value Unit Power supply voltage(1) VDD -0.3~+6.0 V Power supply voltage(2) VLCD VDD-10.0~VDD+0.3 V Input voltage VIN -0.3~VDD+0.3 V Operating temperature Topr -20~+70 °C Storage temperature Tstg -30~+80 °C *Voltage greater than above may damage to the Circuit. VDD＞V1＞V2＞V3＞V4＞V5 10. ELECTRICAL CHARACTERISTICS 10-1 DC Characteristics 10-1-1 DC Characteristics(VDD=4.5V~5.
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DEM 16481 SBH-PW-N Product Specification 10-2 AC Characteristics 10-2-1 Write mode (writing data from MPU to module) Typ Item Symbol Min Max Unit Test PIN E Cycle Time tC 1200 --- --ns - E E Rise/Fall Time tR,tF --- 25 ns E E Pulse Width (High, Low) tw 140 --- ns E R/W and RS Setup Time tsu1 0 --- -ns R/W,RS,E R/W and RS Hold Time tH1 10 --- --ns R/W,RS,E Data Setup Time tsu2 40 --- --ns DB0~DB7 Data Hold Time tH2 10 --- --ns DB0~DB7 10-2-2 Read Mode (Reading
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DEM 16481 SBH-PW-N Product Specification 10-3-1 Write mode VIH1 RS VIL1 tAH tAS R/W VIL1 tAH tr tPW E tr tDSW DB0~DB7 tH Valid Data tC 10-3-2 Read mode RS VIH1 V IL1 tAH tAS R/W tAH tr tPW E tr DB0~DB7 tH tDDR Valid Data tC Version: 7.1.
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DEM 16481 SBH-PW-N Product Specification 11. CONTROL AND DISPLAY COMMAND Command RS Clear Display 0 R/W DB7 DB6 DB5 DB4 DB3 0 0 0 0 0 0 DB2 DB1 DB0 Execution time (fosc=270KHz) Remark 0 0 1 1.52ms Write”20H” to DDRAM. And set DDRAM address to “00H” from AC Return home 0 0 0 0 0 0 0 0 1 x 1.52ms Set DDRAM address to “00H” from AC and return cursor to its original position if shifted. The contents of DDRAM are not changed.
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DEM 16481 SBH-PW-N Product Specification 12. CHARACTER GENERATOR ROM (ST7066U-0A-B) U p p e r(4 b it) L o w e rr(4 b it) 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 10010 1011 1100 1101 1110 1111 CG RAM 0000 (1 ) 0001 (2 ) 0010 (3 ) 0011 (4 ) 0100 (5 ) 0101 (6 ) 0110 (7 ) 0111 (8 ) 1000 (1 ) 1001 (2 ) 1010 (3 ) 1011 1100 1101 1110 1111 Version: 7.1.
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DEM 16481 SBH-PW-N Product Specification 13. QUALITY DESCRIPTION DEFECT SPECIFICATION: Specific type-related items are covered in this sheet. a: Table for Cosmetic defects (Note: nc = not counted). Sizes and number of defects (Max. Qty) Segment Deformation (Notched segments L W W Line shape nc 100< d £ 200 5 Black or White Lines W Pinhole d £ 100 Black or White Spots L L L L W W L L Max. Max. defect size [mm] d or L Quantity.
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DEM 16481 SBH-PW-N Product Specification 14. MODULE ACCEPT QUALITY LEVEL (AQL) 14.1 AQL Standard Value: Fatal Defect =0.1, Major Defect=0.65; Minor Defect =2.5. 14.2 Curtailed Inspection Scheme Type module product Module sample Batch Qty 350PCS＜ 1000PCS inspection Qty 125pcs 200PCS＜ 350PCS 80pcs ＜200PCS 32pcs ＜200PCS All inspected 125pcs ＞200PCS Notes: AQL value 0.1 0.65 2.5 0.1 0.65 2.5 0.1 0.65 2.
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DEM 16481 SBH-PW-N Product Specification 16. LCD MODULES HANDLING PRECAUTIONS n Please remove the protection foil of polarizer before using. n The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. n If the display panel is damaged and the liquid crystal substance inside it leaks out, do not get any in your mouth. If the substance come into contact with your skin or clothes promptly wash it off using soap and water.