SH7670 Datasheet, PDF (279/1292 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7670 Series

Section 7 Bus State Controller (BSC)
CKIO
A25 to A0
A12/A11*¹
CSn
RASL, RASU
CASL, CASU
RD/WR
DQMxx
D31 to D0
BS
DACKn*²
Tr
Tc1
Tc2
Tc3
Tc4 Trwl
Tap
Notes: 1. Address pin to be connected to pin A10 of SDRAM.
2. The waveform for DACKn is when active low is specified.
Figure 7.17 Basic Timing for Burst Write (Auto Pre-Charge)
Rev. 1.00 Nov. 14, 2007 Page 253 of 1262
REJ09B0437-0100