DISPLAY Elektronik GmbH LCD MODULE DEM 16101 SYH-LY Product Specification Version : 2.1.1 06.12.
GENERAL SPECIFICATION MODULE NO. : DEM 16101 SYH-LY CUSTOMER P/N VERSION NO. CHANGE DESCRIPTION DATE 0 Original Version 02.04.2004 1 15.04.2004 2 CHANGED PCB DRAWING AND DESCRIPTION CHANGED PCB DRAWING AND DESCRIPTION 3 CHANGED IC 05.12.2007 17.08.2004 PREPARED BY: OYQ DATE: 05.12.2007 APPROVED BY: MH DATE: 06.10.
DEM 16101 SYH-LY Product Specification CONTENTS 1. FUNCTIONS & FEATURES ----------------------------------------------------------------- 2 2. MECHANICAL SPECIFICATIONS -------------------------------------------------------- 2 3. EXTERNAL DIMENSIONS------------------------------------------------------------------ 3 4. BLOCK DIAGRAM -------------------------------------------------------------------------- 3 5.
DEM 16101 SYH-LY Product Specification 1.FUNCTIONS & FEATURES MODULE NAME DEM 16101 SYH-LY LCD TYPE STN Yellow Green Transflective Positive Mode z z z Viewing Direction Driving Scheme Power Supply Voltage : 6 o’clock : 1/16 Duty Cycle, 1/5 Bias : 5.0 Volt (typ.) z z z VLCD Adjustable For Best Contrast(VDD-V5) Display Contents Internal Memory z z z z z CGROM Operating Temperature Storage Temperature Backlight Interface : 4.5 Volt (typ.
DEM 16101 SYH-LY Product Specification 3. EXTERNAL DIMENSIONS 4. BLOCK DIAGRAM DB0~DB7 E R/W RS V0 VDD VSS A+ LCD PANEL LCD Controller LSI COM1~COM16 1 Line X 16 Characters SEG1~SEG40 ST7066U-0A BACKLIGHT K- Version:2.1.
DEM 16101 SYH-LY Product Specification 5. PIN ASSIGNMENT Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol VSS VDD V0 RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 LED-(K) LED+(A) Function Ground Power supply (+5.0V) Power Supply for LCD(+0.5V) Select Display Data ("H") or Instructions ("L") Read or Write Select Signal Read/Write Enable Signal Display Data Signal Please also refer to 6.1 PCB drawing and description. 6. PCB DRAWING AND DESCRIPTION PCB Drawing Note:The part no.
DEM 16101 SYH-LY Product Specification DESCRIPTION: 6-1-1.The polarity of the pin 15 and the pin 16: J3,J5 J2, J4 Each open Each closed LED Polarity 15 Pin 16 Pin Each closed Anode Cathode Each open Cathode Anode Note: on application module, J3=J5= closed, J2=J4=open 6-1-2. The metal-bezel is set on ground when the J1 is closed and the mounting holes are set on ground when J7 is closed.. Note: on application module, J1=J7=closed 6-1-3.
DEM 16101 SYH-LY Product Specification 7. BACKLIGHT AND SWITCH Symbol Vr If Pd VR IR LV λp Δλ MIN ----------------- TYP MAX Unit 4.2 4.6 V 150 240 mA 0.63 --W 10.0 --V 0.200 --mA 250 --cd/m2 570 --nm 30 --nm Yellow Green CONDITIONS If=150mA If=150mA If=150mA If=150mA Ta=25°C 0. 2 Item Backlight Voltage Backlight Current Power Dissipation Reverse Voltage Reverse Current Luminous Intensity Emission wavelength Spectral Range Backlight Color 8.
DEM 16101 SYH-LY Product Specification 9. MAXIMUM ABSOLUTE RATINGS Item Symbol Standard value Unit Power supply voltage (1) VDD -0.3~+7.0 V Power supply voltage (2) V0 VDD-13.5~VDD+0.3 V Input voltage VIN -0.3~VDD+0.3 V Operating temperature Topr -20~+70 °C Storage temperature Tstg -25~+75 °C *Voltage greater than above may damage to the Circuit. VDD＞V1＞V2＞V3＞V4＞V5 Version:2.1.
DEM 16101 SYH-LY Product Specification 10. ELECTRICAL CHARACTERISTICS 10-1 DC Characteristics (VDD=4.5V~5.5V, Ta=-20~+70°C) Standard Value Item Symbol MIN TYP MAX Operating Voltage VDD 4.5 5 5.5 LCD Driving Voltage Supply Current Test Condition Unit ------- V VLCD 3.0 4.5 13.0 VDD-V5 V IDD ---- 0.35 0.6 VDD=5V,fosc=270kHz mA 10-2 AC Characteristics (VDD=4.5V~5.
DEM 16101 SYH-LY Product Specification 10-2-2 Read Mode (Reading Data from module to MPU) Characteristic E Cycle Time Symbol tC Min 1200 Type --- Max --- Unit ns Test PIN E --- --- 25 ns E E Fall Time tR tF --- --- 25 ns E E Pulse width tpW 140 --- --- ns E Address Setup Time tAS 0 --- --- ns R/W,RS,E Address Hold Time tAH 10 --- --- ns R/W,RS,E Data Setup Time tDDR --- --- ns DB0~DB7 Data Hold Time tH 10 --- 100 --- ns DB0~DB7 E Rise Time VIH1 RS V
DEM 16101 SYH-LY 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.
DEM 16101 SYH-LY Product Specification 12.
DEM 16101 SYH-LY Product Specification 13. LCD MODULES HANDLING PRECAUTIONS 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. 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.
