Datasheet

Section 24 Electrical Characteristics
Rev. 3.00 Mar 17, 2006 page 892 of 926
REJ09B0283-0300
TRp
φ
RAS5 to RAS2
UCAS, LCAS
OE
TRr
t
CSD2
t
CSR1
t
CASD1
t
CASD1
t
CSD1
TRc1 TRc2
Figure 24.20 CAS-Before-RAS Refresh Timing
TRp
φ
RAS5 to RAS2
UCAS, LCAS
OE
TRrw
t
CSD2
t
CSR2
t
CASD1
t
CSD1
t
CASD1
TRr TRc1 TRcw TRc2
Figure 24.21 CAS-Before-RAS Refresh Timing (with Wait Cycle Insertion)