SH7206 Datasheet, PDF (305/1188 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 8 Bus State Controller (BSC)
This LSI
A14
A1
CKE
CKIO
CSn
RASU
CASU
RASL
CASL
RD/WR
D15
D0
DQMLU
DQMLL
Unused
Unused
64M SDRAM
(1M × 16-bit × 4-bank)
A13
A0
CKE
CLK
CS
RAS
CAS
WE
I/O15
I/O0
DQMU
DQML
Figure 8.16 Example of 16-Bit Data Width SDRAM Connection
(RASU and CASU are Not Used)
Rev. 3.00 Jun. 18, 2008 Page 281 of 1160
REJ09B0191-0300