Renesas SH7641 - Manual (Page 410)

Section 12 Bus State Controller (BSC)
Rev. 4.00 Sep. 14, 2005 Page 360 of 982
REJ09B0023-0400
Tc4 Tc2 Tc3 Tc1 Tnop
Td4
Tde
Td2 Td3 Td1
CKIO
A25 to A0
CSn
RD/ WR
RASL, RASU
DQMxx
D31 to D0
BS
DACKn* 2
A12/A11* 1
CASL, CASU
Notes: 1. Address pin to be connected to pin A10 of SDRAM.
2. The waveform for DACKn is when active low is specified.
Figure 12.24 Burst Read Timing
(Bank Active, Same Row Addresses in the Same Bank, CAS Latency 1)