HD6417750RF240DV Datasheet, PDF (502/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

Section 13 Bus State Controller (BSC)
SH7750, SH7750S, SH7750R Group
SH7750, SH7750S, SH7750R
A9
A1
CS3
CS2
RAS
RAS2
RD/WR
D15
D0
CAS1
CAS0
CAS5
CAS4
256K × 16-bit
DRAM
A8
A0
RAS
OE
WE
I/O15
I/O0
UCAS
LCAS
Area 3
A8
A0
RAS
OE
WE
I/O15
I/O0
UCAS
LCAS
Area 2
Figure 13.16 Example of DRAM Connection (16-Bit Data Width, Areas 2 and 3)
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R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013