HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 685

• Manufacturer Part Number: HD6433044
• Description: (HD64 Series) Hitachi Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

Table 21-10 DC Characteristics (cont)
Conditions: V
Item
Schmitt
trigger input
voltages
Input high
voltage
Input low
voltage
Output high
voltage
Output low
voltage
Note: * If the A/D and D/A converters are not used, do not leave the AV
pins open. Connect AV
V
T
a
Port A,
P8
PB
RES, STBY,
NMI, MD
MD
EXTAL
Port 7
Ports 1, 2, 3,4,
5, 6, 9, P8
P8
RES, STBY,
MD
All output pins V
All output pins V
(except RESO)
Ports 1, 2,
5, and B
RESO
CC
SS
NMI, EXTAL,
ports 1, 2, 3,
4, 5, 6, 7, 9,
P8
PB
= –40°C to +85°C (wide-range specifications)
0
4
3
= AV
0
4
= 2.7 V to 5.5 V, AV
0
2
, PB
, P8
to P8
to PB
to PB
to MD
4
4
SS
2
to PB
2
3
7
3
to
,
= 0 V*, T
0
,
7
Symbol
V
V
V
V
V
T
T
T
IH
IL
OH
OL
CC
–
+
+
– V
a
and V
= –20°C to +75°C (regular specifications),
T
CC
–
REF
Min
V
—
V
V
V
V
V
–0.3
–0.3
V
V
—
—
—
= 2.7 V to 5.5 V, V
CC
CC
CC
CC
CC
CC
CC
CC
to V
– 0.5 —
– 1.0 —
677
0.2
0.07 —
0.9
0.7
0.7
0.7
CC
, and connect AV
—
—
—
—
—
Typ
—
—
—
—
—
—
REF
V
V
0.8
—
—
0.4
1.0
0.4
Max
—
V
—
V
V
AV
V
CC
CC
CC
CC
CC
CC
= 2.7 V to AV
CC
+ 0.3
+ 0.3
+ 0.3
+ 0.3 V
SS
0.1 V
0.2 V
0.7
to V
CC
V
V
V
V
V
V
, AV
Unit Test Conditions
V
V
V
V
V
V
SS
.
SS
CC
V
V
4.0 V to 5.5 V
I
I
I
V
I
4 V < V
I
I
OH
OH
OL
OL
OL
OL
, and V
,
CC
CC
CC
= 1.6 mA
= 5 mA,
= 10 mA
= 1.6 mA
= –200 µA
= –1 mA
< 4.0 V
=
≤ 4 V
CC
REF
≤ 5.5 V