SH7710 Datasheet, PDF (441/996 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 12 Bus State Controller (BSC)
This LSI
A15
A2
CKE
CKIO
CSn
64-Mbit synchronous SDRAM
(1M x 16 bits x 4 banks)
A13
A0
CKE
CLK
CS
RAS
CAS
RD/WR
D31
D16
DQMUU
DQMUL
D15
D0
DQMLU
DQMLL
RAS
CAS
WE
I/O15
I/O0
DQMU
DQML
A13
A0
CKE
CLK
CS
RAS
CAS
WE
I/O15
I/O0
DQMU
DQML
Figure 12.12 Example of 32-Bit Data-Width SDRAM Connection
Rev. 2.00 Dec. 07, 2005 Page 399 of 950
REJ09B0079-0200