HD643303x Hitachi, HD643303x Datasheet - Page 449

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

Table 17-6 Timing of On-Chip Supporting Modules
Condition A: V
Condition B: V
Condition C: V
Item
ITU
SCI
Timer output
delay time
Timer input
setup time
Timer clock
input setup time
Timer
clock
pulse
width
Input
clock
cycle
Input clock rise
time
Input clock fall
time
Input clock
pulse width
Single
edge
Both
edges
Asyn-
chronous
Syn-
chronous
V
specifications), T
V
T
V
specifications), T
a
CC
SS
CC
SS
CC
SS
= –40°C to +85°C (wide-range specifications)
= AV
= 0 V, ø = 2 MHz to 10 MHz, T
= AV
= 2.7 V to 5.5 V, AV
= 3.0 V to 5.5 V, AV
= 5.0 V ± 10%, AV
SS
SS
Symbol
t
t
t
t
t
t
t
t
t
t
TOCD
TICS
TCKS
TCKWH
TCKWL
SCYC
SCYC
SCKR
SCKF
SCKW
= 0 V, ø = 2 MHz to 8 MHz, T
= 0 V, ø = 2 MHz to 16 MHz, T
a
a
= –40°C to +85°C (wide-range specifications)
= –40°C to +85°C (wide-range specifications)
Condition A
Min
—
50
50
1.5
2.5
4
6
—
—
0.4
8 MHz
CC
CC
CC
Max
100
—
—
—
—
—
—
1.5
1.5
0.6
= 5.0 V ± 10%, V
= 2.7 V to 5.5 V, V
= 3.0 V to 5.5 V, V
434
Condition B
Min
—
50
50
1.5
2.5
4
6
—
—
0.4
a
10 MHz
= –20°C to +75°C (regular specifications),
Max
100
—
—
—
—
—
—
1.5
1.5
0.6
a
a
= –20°C to +75°C (regular
REF
= –20°C to +75°C (regular
REF
REF
Condition C
= 4.5 V to AV
Min
—
50
50
1.5
2.5
4
6
—
—
0.4
16 MHz
= 2.7 V to AV
= 3.0 V to AV
Max
100
—
—
—
—
—
—
1.5
1.5
0.6
CC
Unit
ns
t
t
CYC
SCYC
CC
CC
,
,
,
Test
Conditions
Figure 17-12
Figure 17-13
Figure 17-14