HD6417750RF240DV Datasheet, PDF (1028/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

Section 22 Electrical Characteristics
CKIO
BANK
TRs1
TRs2
TRs3
TRs4
t_AD
Precharge-sel
Address
CSn
RD/WR
RAS
CASS
DQMn
D63–D0
(write)
BS
CKE
DACKn
t_CSD
t_CSD
t_CSD
t_RWD
t_RASD
t_RASD
t_RASD
t_CASD2
t_CASD2
t_CASD2
t_DQMD
t_WDD
t_CKED
t_DACD
SH7750, SH7750S, SH7750R Group
TRs5
Trc
Trc
Trc
t_AD
t_RWD
t_CASD2
t_BSD
t_CKED
t_CSD
t_RASD
t_DQMD
t_WDD
t_DACD
Legend:
IO: DACK device
SA: Single address DMA transfer
DA: Dual address DMA transfer
DACK set to active-high
Figure 22.35 Synchronous DRAM Bus Cycle: Synchronous DRAM Self-Refresh
(TRC[2:0] = 001)
Page 976 of 1076
R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013