SH7011 Datasheet, PDF (97/292 Pages) Renesas Technology Corp – CMOS single-chip microprocessors

7.5 Memory Connection Examples
SH7011
CSn
RD
A1–A18
D0–D15
256k × 16 bits
ROM
CE
OE
A0–A17
I/O0–I/O15
Figure 7.9 16-Bit Data Bus Width ROM Connection
SH7011
CSn
RD
A1–A17
WRH
D8–D15
WRL
D0–D7
128k × 8 bits
SRAM
CS
OE
A0–A16
WE
I/O0–I/O7
CS
OE
A0–A16
WE
I/O0–I/O7
Figure 7.10 16-Bit Data Bus Width SRAM Connection
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