HD6417750RF240DV Datasheet, PDF (501/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

SH7750, SH7750S, SH7750R Group
Section 13 Bus State Controller (BSC)
SH7750, SH7750S, SH7750R
A10
A2
RAS
CS3
RD/WR
D31
D16
CAS3
CAS2
D15
D0
CAS1
CAS0
256K × 16-bit
DRAM
A8
A0
RAS
OE
WE
I/O15
I/O0
UCAS
LCAS
A8
A0
RAS
OE
WE
I/O15
I/O0
UCAS
LCAS
Figure 13.15 Example of DRAM Connection (32-Bit Data Width, Area 3)
R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013
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