SH7760 Datasheet, PDF (343/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

Figures 10.7, 10.8, and 10.9 show examples of connection to 32-, 16-, and 8-bit data width SRAM.
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 10.7 Example of 32-Bit Data Width SRAM Connection
Rev. 1.0, 02/03, page 293 of 1294