 English |
|
|
|
|
|
|
|
| SH7619_09 Datasheet, PDF (804/860 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7619 Series | |||
| |||
| ◁ |
Section 25 Electrical Characteristics
CKIO
A25 to A0
A11*1
Tp
tAD1
tAD1
Tpw
Trr
Trc
tAD1
tAD1
CSn
RD/WR
RAS
CAS
tCSD1
tCSD1
tCSD1
tCSD1
tRWD
tRWD
tRASD
tRASD
tRASD
tRASD
tCASD
tCASD
Trc
Trc
Trc
tRWD1
DQMxx
D15 to D0
BS
CKE
(Weak keeper retained)
tCKED
tCKED
DACKn *2
Notes: * 1. Address pins connected to A10 in SDRAM
2. DACKn is the waveform when active low is selected.
Figure 25.31 Synchronous DRAM Self-Refreshing Timing (WTRP = 1 Cycle)
Rev. 6.00 Jul. 15, 2009 Page 764 of 816
REJ09B0237-0600
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese