LMR4270EW-WCB DENSITRON, LMR4270EW-WCB Datasheet - Page 2

• Manufacturer Part Number: LMR4270EW-WCB
• Description: LCD MODULE, 64X240, BLUE
• Manufacturer: DENSITRON

Specifications of LMR4270EW-WCB

• Lcd Display Type: STN
• Pixel Size (h X W): 0.49mm X 0.49mm
• Display Mode: Transmissive
• Interface Type: Serial
• Viewing Area (h X W): 39mm X 133mm
• Supply Voltage: 5V
• External Depth: 16mm
• External Length /: RoHS Compliant
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Backlighting Colour: White
• Pixel Pitch (h X W): 0.53mm X 0.53mm

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9
3.1
3.2
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
6.1
6.2
7.1
7.2
PART NUMBER DESCRIPTION FOR AVAILABLE OPTIONS ....................................................................................4
MAIN FEATURES..................................................................................................................................................................5
MECHANICAL SPECIFICATION ......................................................................................................................................6
ELECTRICAL SPECIFICATION ........................................................................................................................................8
OPTICAL SPECIFICATION ..............................................................................................................................................38
BACKLIGHT SPECIFICATION........................................................................................................................................40
6.1.1
6.1.2
QUALITY ASSURANCE SPECIFICATION ....................................................................................................................42
7.2.1
7.2.2
7.2.3
7.2.4
RELIABILITY SPECIFICATION......................................................................................................................................46
HANDLING PRECAUTIONS .............................................................................................................................................47
TABLE OF CONTENTS
MECHANICAL CHARACTERISTICS..........................................................................................................................6
MECHANICAL DRAWING...........................................................................................................................................7
ABSOLUTE MAXIMUM RATINGS.............................................................................................................................8
ELECTRICAL CHARACTERISTICS............................................................................................................................8
INTERFACE PIN ASSIGNMENT .................................................................................................................................9
BLOCK DIAGRAM......................................................................................................................................................10
POWER SUPPLY CIRCUIT.........................................................................................................................................10
DISPLAY CONTROL INSTRUCTION .......................................................................................................................11
CHARACTER ROM MAP............................................................................................................................................36
TIMING CHARACTERISTICS....................................................................................................................................37
LED BACKLIGHT CHARACTERISTICS ..................................................................................................................40
CCFL BACKLIGHT CHARACTERISTICS ................................................................................................................41
CONFORMITY .............................................................................................................................................................42
DELIVERY ASSURANCE...........................................................................................................................................42
DENSITRON TECHNOLOGIES plc. – PROPRIETARY DATA – ALL RIGHTS RESERVED
WHITE EDGE STANDARD LED BACKLIGHT CHARACTERISTICS....................................................................40
YELLOW GREEN STANDARD LED BACKLIGHT CHARACTERISTICS...............................................................40
Delivery inspection standards...................................................................................................................................42
Zone definition ..........................................................................................................................................................43
Visual inspection .......................................................................................................................................................43
Standard of appearance inspection...........................................................................................................................44
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