 English |
|
|
|
|
|
|
|
| SH7014 Datasheet, PDF (611/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer | |||
| |||
| ◁ |
CK
RAS
CASx
22. Electrical Characteristics (5 V 28.7 MHz)
TRp
TRr1
TRr2
TRc
TRc
tCASD1
tRASD1
tCSR
tRASD2
tCASD2
RDWR
Figure 22.15 CAS Before RAS Refresh (TRAS1 = 0, TRAS0 = 0)
TRp
TRr1
TRr2
TRc
TRcc
CK
RAS
CASx
tCASD1
tRASD1
tCSR
tRASD2
tCASD2
RDWR
Figure 22.16 Self Refresh
Rev.5.00 Sep. 27, 2007 Page 577 of 716
REJ09B0398-0500
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese