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S3C2451X RISC MICROPROCESSOR
LCD CPU INTERFACE I/O (i80-SYSTEM I/F)
Signals
Name
SYS_VD[17:0]
SYS_CS0
SYS_CS1
SYS_WR
SYS_OE
SYS_RS
CPU (i80-System) I/F Timing
Type
InOut
Video Data
Output
Chip select for Main LCD
Output
Chip select for Sub LCD
Output
Write enable
Output
Output enable
Output
Register/State select
Figure 22-11. Write Cycle Timing
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
LCD CONTROLLER
22-29
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