Hitachi H8/3008, Hardware Manual

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Table 19.7 Timing of On-Chip Supporting Modules
Condition: T
a
= –20°C to +75°C (regular specifications), T
a
= –40°C to +85°C (wide-range
specifications)
Condition A: V
CC
= 2.7 to 5.5 V, AV
CC
= 2.7 to 5.5 V, V
REF
= 2.7 to AV
CC
, V
SS
= AV
SS
= 0 V
Condition B: V
CC
= 3.0 to 5.5 V, AV
CC
= 3.0 to 5.5 V, V
REF
= 3.0 to AV
CC
, V
SS
= AV
SS
= 0 V
Condition C: V
CC
= 5.0 V ± 10%, AV
CC
= 5.0 V ± 10%, V
REF
= 4.5 to AV
CC
, V
SS
= AV
SS
= 0 V
Condition
A B C
Test
Module Item Symbol Min Max Min Max Min Max Unit Conditions
Ports
and
TPC Output data
delay time
Input data setup
time
t
PWD
t
PRS
—
50
100
—
—
50
100
—
—
50
50
—
ns
ns
Figure 19.11
Input data hold
time t
PRH
50 — 50 — 50 — ns
16-bit
timer Timer output
delay time t
TOCD
— 100 — 100 — 50 ns Figure 19.12
Timer input
setup time t
TICS
50 — 50 — 50 — ns
Timer clock
input setup time t
TCKS
50 — 50 — 50 — ns Figure 19.13
Timer
clock
pulse
width Single
edge
Both
edges
t
TCKWH
t
TCKWL
1.5
2.5
—
—
1.5
2.5
—
—
1.5
2.5
—
—
t
cyc
t
cyc
8-bit
timer Timer output
delay time t
TOCD
— 100 — 100 — 50 ns Figure 19.12
Timer input
setup time t
TICS
50 — 50 — 50 — ns
Timer clock
input setup time t
TCKS
50 — 50 — 50 — ns Figure 19.13
Timer
clock
pulse
width Single
edge
Both
edges
t
TCKWH
t
TCKWL
1.5
2.5
—
—
1.5
2.5
—
—
1.5
2.5
—
—
t
cyc
t
cyc