HD6417705F133V Datasheet, PDF (238/741 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Figures 7.5 to 7.7 show examples of connection to 32-bit, 16-bit, and 8-bit data-width SRAM,
respectively.
This LSI
A18
A2
CSn
RD
D31
D24
WE3
D23
D16
WE2
D15
D8
WE1
D7
D0
WE0
128k × 8-bit
SRAM
A16
A0
CS
OE
I/O7
I/O0
WE
A16
A0
CS
OE
I/O7
I/O0
WE
A16
A0
CS
OE
I/O7
I/O0
WE
A16
A0
CS
OE
I/O7
I/O0
WE
Figure 7.5 Example of 32-Bit Data-Width SRAM Connection
Rev. 2.00, 09/03, page 190 of 690