Datasheet

ManualsBrandsDisplay Elektronik ManualsDisplaysAlphanumeric LCD Display 5.55 mm 2 x 16

22.09.2017

DISPLAY Elektronik GmbH

DEM 16218 SGH

LCD MODULE

Product Specification

Version:

Summary of content (17 pages)

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DISPLAY Elektronik GmbH LCD MODULE DEM 16218 SGH Product Specification Version: 2 22.09.
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GENERAL SPECIFICATION MODULE NO. : DEM 16218 SGH CUSTOMER P/N: Version No. Change Description Date 0 Original Version 07.04.2003 1 CHANGE LCD DRIVER (SPLC783A-001A) 21.10.2008 1.1.0 CHANGE LCD DRIVER (ST7066U-0A) 28.06.2017 1.1.1 CORRECT DRAWING 03.07.2017 2 ADD PCB DRAWING 22.09.2017 PREPARED BY: WH DATE: 22.09.2017 APPROVED BY: MH DATE: 22.09.
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DEM 16218 SGH Product Specification CONTENTS 1. FUNCTIONS & FEATURES ..................................................................................................................................................2 2. MECHANICAL SPECIFICATIONS......................................................................................................................................2 3. EXTERNAL DIMENSIONS ..........................................................................................................
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DEM 16218 SGH Product Specification 1. FUNCTIONS & FEATURES MODULE NAME LCD TYPE DEM 16218 SGH STN Grey Reflective Positive Mode l l l l l l Viewing Direction Driving Scheme Power Supply Voltage VLCD Display contents Internal Memory l l CGROM Interface : 6 O’clock : 1/16 Duty Cycle, 1/5 Bias : 5.0 Volt (typ.) : 4.5 Volt (typ.) : 16 Characters x 2 line : CGROM (13200bits ) : CGRAM (64 x 8bits) : DDRAM (80 x 8 bits for Digits) : CGROM of the ST7066U-0A : Easy Interface with a 4-bit or 8-bit MPU 2.
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DEM 16218 SGH Product Specification 3. EXTERNAL DIMENSIONS 18.75±0.
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DEM 16218 SGH Product Specification 4. BLOCK DIAGRAM 5. PIN ASSIGNMENT Pin No. 1 2 3 Symbol VSS VDD V0 4 RS 5 R/W 6 7 8 9 10 11 12 13 14 E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 VERSION: 2 Function Ground terminal of module Supply terminal of module 5.0 V(typ.
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DEM 16218 SGH Product Specification 6. THE MODULE NO.
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DEM 16218 SGH Product Specification 7. DISPLAY DATA RAM (DDRAM) 4 5 6 7 10 11 12 13 14 16 ←DISPLAY POSITION FIRST LINE 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F ←DDRAM ADDRESS SECOND LINE 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 1 2 3 8 9 15 8. MAXIMUM ABSOLUTE POWER RATINGS Item Power Supply Voltage(1) Power Supply Voltage(2) Symbol VDD VLCD Standard value -0.3~+7.0 VDD-10.0~VDD+0.3 Unit V V Input Voltage VIN -0.3~VDD+0.
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DEM 16218 SGH Product Specification 10. AC CHARACTERISTICS 10-1 Write Mode (VDD=5.
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DEM 16218 SGH Product Specification 10-2 Read Mode (VDD=5.
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DEM 16218 SGH Product Specification 11.
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DEM 16218 SGH Product Specification 12. INSTRUCTION TABLE DB2 DB1 DB0 Execution time (fosc=270KHz) Remark 0 0 0 1 1.52ms Write”20H” to DDRAM. And set DDRAM address to “00H” from AC 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. 0 0 0 1 I/D S 37us Sets cursor move direction and specifies display shift. These operations are performed during data write and read.
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DEM 16218 SGH Product Specification 13.
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DEM 16218 SGH VERSION: 2 Product Specification PAGE: 12
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DEM 16218 SGH Product Specification 14. THE MODULE ACCEPT QUALITY LEVEL (AQL) 14.1. AQL standard value: Critical defect =0.1, Major defect=0.65; Minor defect =2.5. 14.2. Curtailed Inspection Scheme Notes: 1). Batch QTY is the product amount that Product department ship to QA department. 2). All of product will be inspected if the batch QTY less than inspected QTY. 3). Each batch standard QTY are 500pcs. 15.
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DEM 16218 SGH Product Specification 16. 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) Pinhole W Segment Deformation (Notched segments W L L L W W L W Line shape W Max. defect size [mm] d or L W Max. Quantity.
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DEM 16218 SGH Product Specification 17. LCD MODULES HANDLING PRECAUTIONS n n Please remove the protection foil of polarizer before using. 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.