HD6433045 HITACHI [Hitachi Semiconductor], HD6433045 Datasheet - Page 664

• Manufacturer Part Number: HD6433045
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: HITACHI [Hitachi Semiconductor]

21.2 Electrical Characteristics of Masked ROM and PROM Versions
21.2.1 DC Characteristics
Table 21-2 lists the DC characteristics. Table 21-3 lists the permissible output currents.
Table 21-2 DC Characteristics
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
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
PB
RES, STBY,
MD
NMI, EXTAL,
ports 1, 2, 3,
4, 5, 6, 7, 9,
P8
PB
All output pins V
(except RESO)
All output pins V
(except RESO)
Ports 1, 2,
5, and B
RESO
CC
SS
= –40°C to +85°C (wide-range specifications)
0
3
3
= AV
0
4
4
= 5.0 V ± 10%, AV
0
2
, P8
, P8
to P8
to PB
to PB
to PB
to MD
4
4
SS
,
,
2
2
3
7
7
to
,
= 0 V*, T
0
CC
and V
Symbol
V
V
V
V
V
T
T
T
IH
IL
OH
OL
–
+
+
– V
a
REF
= –20°C to +75°C (regular specifications),
CC
T
–
to V
= 5.0 V ± 10%, V
Min
1.0
—
0.4
V
V
2.0
2.0
–0.3
–0.3
V
3.5
—
—
—
CC
CC
CC
CC
– 0.7 —
– 0.5 —
, and connect AV
656
0.7 —
Typ
—
—
—
—
—
—
—
—
—
—
—
REF
= 4.5 V to AV
SS
Max
—
V
—
V
V
AV
V
0.5
0.8
—
—
0.4
1.0
0.4
CC
CC
CC
CC
to V
CC
+ 0.3 V
+ 0.3 V
+ 0.3 V
+ 0.3 V
SS
0.7 V
CC
.
, AV
Unit Test Conditions
V
V
V
V
V
V
V
V
V
CC
SS
,
, and V
I
I
I
I
OH
OH
OL
I
OL
OL
= 1.6 mA
= 2.6 mA
= –200 µA
= –1 mA
= 10 mA
REF
pins