A23 to A0
,
,
,
Read
D15 to D0
,
,
Write
D15 to D0
,
Notes:
timing: when DDS = 0
timing: when RAST = 0
Tcw :
Wait cycle inserted by programmable wait function
Tcwp:
Wait cycle inserted by pin wait function
Figure 24.14 DRAM Access Timing: Two-State Access, One Wait
T
T
p
r
T
T
T
c1
cw
t
t
t
WTS
WTH
WTS
Rev. 2.00, 05/03, page 753 of 820
T
cwp
c2
t
WTH