Hitachi H8S/2670, Reference Manual

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378
7.1.2 DC Characteristics
Table 7.2 DC Characteristics
Conditions: 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*
1
, T
a
= –20°C to +75°C (regular specifications),
T
a
= –40°C to +85°C (wide-range specifications)
Item Symbol Min Typ Max Unit
Test
Conditions
Schmitt
trigger input
voltage Port 1, port 2,
P50 to P53
*
2
,
port 6
*
2
, port 8
*
2
,
VT
–
V
CC
×
0.2 — — V
PF1
*
2
, PF2
*
2
,
PH2
*
2
, PH3
*
2
VT
+
— — V
CC
×
0.7 V
VT
+
– VT
–
AV
CC
×
0.07
— — V
P54 to P57 *
2
VT
–
AV
CC
×
0.2 — — V
VT
+
— — AV
CC
×
0.7 V
VT
+
– VT
–
AV
CC
×
0.07
— — V
Input high
voltage
STBY
,
MD2 to MD0
V
IH
V
CC
×
0.9 — V
CC
+ 0.3 V
RES
, NMI V
CC
×
0.9 — V
CC
+ 0.3 V
EXTAL V
CC
×
0.7 — V
CC
+ 0.3 V
Port 3,
P50 to P53
*
3
,
ports 6 to 8 *
3
,
ports A to H
*
3
V
CC
×
0.7 — V
CC
+ 0.3 V
Port 4,
P54 to P57
*
3
AV
CC
×
0.7 — AV
CC
+ 0.3 V
Input low
voltage
RES
,
STBY
,
MD2 to MD0
V
IL
–0.3 — V
CC
×
0.1 V
NMI, EXTAL –0.3 — V
CC
×
0.2 V
Ports 3 to 8,
ports A to H
*
3
–0.3 — V
CC
×
0.2 V
Output high All output pins V
OH
V
CC
– 0.5 — — V I
OH
= –200
µ
A
voltage
V
CC
– 1.0 — — V I
OH
= –1 mA
Output low
voltage All output pins V
OL
— — 0.4 V I
OL
= 1.6 mA