Figure 14.35 Read From Synchronous Dram Precharge Bank; Figure 14.36 Read From Synchronous Dram Non-Precharge Bank (Row Miss) - Hitachi SH7751 Hardware Manual

CKIO
DBREQ
BAVL
TR
A25–A0
D31–D0
RAS, CAS,
WE

Figure 14.35 Read from Synchronous DRAM Precharge Bank

CKIO
DBREQ
BAVL
TR
A25–A0
D31–D0
RAS, CAS,
WE

Figure 14.36 Read from Synchronous DRAM Non-Precharge Bank (Row Miss)

Rev. 3.0, 04/02, page 534 of 1064
RA CA
BA RD
Transfer requests can be accepted
RA
BA
PCH
D0 D1 D2 D3
CA
D0 D1
RD
D2 D3