Hitachi H8S/2670, Reference Manual

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Timing of On-Chip Supporting Modules
Table 7.8 Timing of On-Chip Supporting Modules
Condition A*: V
CC
= 2.7 V to 3.6 V, AV
CC
= 2.7 V to 3.6 V, V
ref
= 2.7 V to AV
CC
,
V
SS
= AV
SS
= 0 V, ø = 2 MHz to 20 MHz, T
a
= –20°C to +75°C (regular
specifications), T
a
= –40°C to +85°C (wide-range specifications)
Condition B: V
CC
= 3.0 V to 3.6 V, AV
CC
= 3.0 V to 3.6 V, V
ref
= 3.0 V to AV
CC
,
V
SS
= AV
SS
= 0 V, ø = 2 MHz to 33 MHz, T
a
= –20°C to +75°C (regular
specifications), T
a
= –40°C to +85°C (wide-range specifications)
* In planning stage
Condition A Condition B
Test
Item Symbol Min Max Min Max Unit Conditions
I/O ports Output data delay
time t
PWD
— 50 — 40 ns Figure7.29
Input data setup
time t
PRS
30 — 25 — ns
Input data hold time t
PRH
30 — 25 — ns
PPG Pulse output delay
time t
POD
— 50 — 40 ns Figure7.30
TPU Timer output delay
time t
TOCD
— 50 — 40 ns Figure7.31
Timer input setup
time t
TICS
30 — 25 — ns
Timer clock input
setup time t
TCKS
30 — 25 — ns Figure7.32
Timer
clock Single-edge
specification t
TCKWH
1.5 — 1.5 — t
cyc
pulse
width
Both-edge
specification t
TCKWL
2.5 — 2.5 — t
cyc