
TMS320LF2407A, TMS320LF2406A, TMS320LF2403A, TMS320LF2402A
TMS320LC2406A, TMS320LC2404A, TMS320LC2403A, TMS320LC2402A
DSP CONTROLLERS
SPRS145K
JULY 2000
REVISED AUGUST 2005
100
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
external memory interface
read
timing (continued)
t
d(COL
CNTH)
t
h(A)COL
t
d(COL
A)RD
t
h(A)COL
t
d(COL
RDH)
t
d(COH
RDL)
t
a(A)
t
d(COH
RDL)
CLKOUT
PS, DS,
IS
A[0:15]
t
d(COL
CNTL)
t
d(COL
A)RD
t
h(A)RD
t
su(D)RD
t
h(D)RD
t
su(A)RD
t
h(D)RD
t
su(D)RD
t
d(COL
SH)
RD
D[0:15]
STRB
t
d(COL
SL)
t
d(COL
RDH)
t
a(A)
t
h(AIV
D)
W/R
R/W
t
a(RD)
t
d(WRN)
Figure 45. Memory Interface Read/Read Timings