HD66773R Datasheet, PDF (56/133 Pages) Renesas Technology Corp – 262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels

HD66773R
System Interface
A system interface is selected among the following interfaces with the IM3-0 pin setting. The system
interface enables instruction setting and RAM access.
IM3 IM2 IM1 IM0 MPU-Interface Mode
0
0
0
0 68-system 16-bit interface
0
0
0
1 68-system 8-bit interface
0
0
1
0 80-system 16-bit interface
0
0
1
1 80-system 8-bit interface
0
1
0
* Serial Peripheral Interface (SPI)
0
1
1
* Setting inhibited
1
0
0
0 68-system 18-bit interface
1
0
0
1 68-system 9-bit interface
1
0
1
0 80-system 18-bit interface
1
0
1
1 80-system 9-bit interface
1
1
*
* Setting inhibited
DB Pin
DB17 to 10, 8-to-1
DB17 to 10
DB17 to 10, 8-to-1
DB17 to 10
DB1 to 0

DB17-0
DB17-9
DB17-0
DB17-9

Rev.1.10, Jun.21.2003, page 56 of 133