S1D13743F00A200 Epson, S1D13743F00A200 Datasheet - Page 95

• Manufacturer Part Number: S1D13743F00A200
• Description: LCD Drivers LCD CNTRL w/Embedded 464KB SRAM
• Manufacturer: Epson

Specifications of S1D13743F00A200

• Maximum Clock Frequency: 33 MHz, 68.59 MHz
• Operating Supply Voltage: 1.5 V
• Maximum Operating Temperature: + 85 C
• Package / Case: QFP-20-144
• Attached Touch Screen: No
• Maximum Supply Current: 74 mA
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Epson Research and Development
Vancouver Design Center
18 SwivelView™
18.1 Concept
Hardware Functional Specification
Issue Date: 2010/05/18
Most computer displays are refreshed in landscape orientation – from left to right and top
to bottom. Computer images are stored in the same manner. SwivelView™ is designed to
rotate the displayed image on a LCD by 90°, 180°, or 270° in a counter-clockwise direction.
The rotation is done in hardware and is transparent to the user for all display buffer writes.
By processing the rotation in hardware, SwivelView™ offers a performance advantage
over software rotation of the displayed image.
The actual address translation is performed during the Host Write and the image data is,
therefore, stored in memory in it’s rotated orientation. Due to this design of the rotation
logic, each Window written to the S1D13743 can be independently rotated with respect to
each other.
Revision 2.7
X70A-A-001-02
S1D13743
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