Display Elektronik GmbH LCD MODULE DEM 16217 SBH-PW-N Product specification Version: 2.1.2 05. Aug.
GENERAL SPECIFICATION MODULE NO. : DEM 16217 SBH-PW-N CUSTOMER P/N VERSION NO. 0 CHANGE DESCRIPTION ORIGINAL VERSION DATE 19.12.2002 1 ADDING VERSION 23.07.2003 2 CHANGE PCB PIN 02.08.2003 2.1.2 CHANGE IC 25.07.2008 PREPARED BY: KL DATE: 04.08.2008 APPROVED BY: MHO DATE: 04.08.
DEM 16217 SBH-PW-N Product Specification CONTENTS 1.FUNCTIONS & FEATURES ..........................................................................................................................2 2. MECHANICAL SPECIFICATIONS.............................................................................................................2 3. EXTERNAL DIMENSIONS...........................................................................................................................3 4. BLOCK DIAGRAM .........
DEM 16217 SBH-PW-N Product Specification 1.FUNCTIONS & FEATURES z DEM 16217 – Series LCD type MODULE DEM 16217 SBH-PW-N z z z z z z z z z Viewing Direction Driving Scheme Power Supply Voltage Operating Temperature Range Storage Temperature Range Backlight Color VLCD (VDD –V0) Display contents Internal Memory z Interface LCD TYPE STN Blue LCD MODE Transmissive Negative : 6 O’clock : 1/16 Duty Cycle, 1/5 Bias : 2.7 to 5.5V (typical 5.0V) : -20°C to +70°C : -30°C to +80°C : White : 4.5V (typ.
DEM 16217 SBH-PW-N Product Specification 3. EXTERNAL DIMENSIONS Version:2.1.
DEM 16217 SBH-PW-N Product Specification 4. BLOCK DIAGRAM VSS VDD V0 RS R/W E DB0~DB7 COM1~1 LCD PANEL 2LineX16Characters SEG41~80 ST7066U-0A SEG0~40 ST7065C A K B/L 5. PIN ASSIGNMENT Pin No. Symbol 1 VSS Ground 2 VDD Power supply for logic. 3 V0 4 RS 5 R/W Function Power Supply for liquid crystal drive.
DEM 16217 SBH-PW-N Product Specification 6.1 PCB DRAWING AND DESCRIPTION DESCRIPTION: 6-1-1.The polarity of the pin L- and the pin L+: LED Polarity L- Pin L+ Pin J3,J5 J2, J4 Each open Each closed Anode Cathode Each closed Each open Cathode Anode ※Note: In application module, J2=J4=open, J3=J5=0 Ohm 6-1-2. The J1 is metal-bezel GND to module GND and J6 is mounting holes GND to module GND. ※Note: In application module, J1= J6=0 Ohm. 6-1-3.
DEM 16217 SBH-PW-N Product Specification 6.2 Example application 6-2-1. The LED resistor should be bridged as following. J7 R7 R8 R9 6-2-2. The L- pin is the anode and the L+ pin is the cathode as following. J5 J2 J4 J3 6-2-3.The L- pin is the cathode and the L+ J5 pin is the anode as following. J2 J4 J3 6-2-4. The metal-bezel is on ground as following. J1 6-2-5. The mounting hole is on ground as following. J6 Version:2.1.
DEM 16217 SBH-PW-N Product Specification 7. BACKLIGHT ELECTRICAL/OPTICAL SPECIFICATIONS Forward Voltage Forward Current Power Dissipation Reverse Voltage Reverse Current Luminous Intensity Luminous Uniformity Chromaticity Coordinate Emission Wavelength Version:2.1.2 Symbol Min. Vf 3.8 If Pd VR IR IV 250 70 Typ. 4.0 45 0.18 4.0 350 Max. 4.2 Unit V mA W V 0.30 mA 500 Cd/m² % Conditions If = 45 mA If = 45 mA If = 45 mA X = 0.260 Y = 0.
DEM 16217 SBH-PW-N Product Specification 8. MAXIMUM ABSOLUTE POWER RATINGS Item Power supply voltage(1) Power supply voltage(2) Input voltage Symbol VDD VLCD Standard value -0.3~+7.0 VDD-10.0~VDD+0.3 VIN Topr -0.3~VDD+0.3 -20~+70 -30~+80 Operating temperature Storage temperature Tstg Unit V V V °C °C 9. ELECTRICAL CHARACTERISTICS 9-1 DC Characteristics(VDD=5V,Ta=25°C) Standard Value MIN TYP MAX Item Symbol Operating Voltage VDD 4.7 5.0 5.3 IDD1 ---- TBD 1.
DEM 16217 SBH-PW-N Product Specification 9-2 AC Characteristics Version:2.1.
DEM 16217 SBH-PW-N Version:2.1.
DEM 16217 SBH-PW-N Product Specification 10. DISPLAY DATA RAM (DDRAM) Version:2.1.
DEM 16217 SBH-PW-N Product Specification 11. INSTRUCTION TABLE Version:2.1.
DEM 16217 SBH-PW-N Product Specification 12. INITIALIZING BY INSTRUCTION 12-1. 8-bit interface mode (fosc=270kHz) Version:2.1.
DEM 16217 SBH-PW-N Product Specification 12-2. 4-bit interface mode Version:2.1.
DEM 16217 SBH-PW-N Product Specification 13. CHARACTER GENERATOR ROM (ST7066-0A) Version:2.1.
DEM 16217 SBH-PW-N Product Specification 14. 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 comes into contact with your skin or clothes promptly wash it off using soap and water.
