ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆꢇ ꢈꢉꢄ ꢅ
ꢊ ꢋ ꢌꢍ ꢎꢏꢐ ꢑꢋ ꢒ ꢀ ꢎ ꢋ ꢓꢋ ꢀꢔꢕ ꢂ ꢋ ꢓꢒ ꢔꢕ ꢐ ꢖꢑ ꢇꢍꢂ ꢂꢑ ꢖ
SPRS080F − MARCH 1999 − REVISED OCTOBER 2008
HPI16 timing (continued)
HCS
t
su(HSL−DSL)
t
h(HSL−DSL)
HAS
HDS
t
t
c(DSH−DSH)
su(HBV−HSL)
t
w(DSH)
t
t
w(DSL)
h(HSL−HBV)
HR/W
01
01
t
h(DSH−HDV)R
HCNTL[1:0]
t
d(DSL−HDV1)
t
d(DSL−HDV2)
PF Data
Data 1
HD[15:0]
HRDY
t
d(DSL−HDD)
t
v(HYH−HDV)
t
d(DSH−HYL)
t
d(DSH−HYH)
Figure 35. Multiplexed Read Timings Using HAS
HCS
HDS
t
su(HBV−DSL)
t
c(DSH−DSH)
t
w(DSH)
t
t
h(DSL−HBV)
w(DSL)
HR/W
01
01
HCNTL[1:0]
t
t
h(DSH−HDV)R
d(DSL−HDV1)
t
d(DSL−HDV2)
PF Data
Data 1
HD[15:0]
HRDY
t
d(DSL−HDD)
t
v(HYH−HDV)
t
d(DSH−HYL)
t
d(DSH−HYH)
Figure 36. Multiplexed Read Timings Without HAS
70
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
TI [ TEXAS INSTRUMENTS ]
