HD6432646 Hitachi, HD6432646 Datasheet - Page 789

• Manufacturer Part Number: HD6432646
• Description: (HD64F264x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

23.3
Table 23-2 lists the DC characteristics. Table 23-3 lists the permissible output currents.
Table 23-2 DC Characteristics
Conditions: V
Item
Schmitt
trigger input
voltage
Input high
voltage
Input low
voltage
DC Characteristics
V
(regular specifications), T
CC
ref
IRQ0 to IRQ5 V
RES, STBY,
NMI, FWE,
MD2 to MD0
EXTAL
Ports 1 to 3, 5,
H, J, K
Ports PF0,
PF3, PF7
HRxD
Ports A to E,
Ports PF2,
PF4 to PF6
Ports 4, 9
RES, STBY,
NMI, FWE,
MD2 to MD0
EXTAL
Ports 1 to 3, 5,
A to F, H, J, K
HRxD
= 4.5 V to AV
= PWMV
CC
= 4.5 V to 5.5 V, LPV
Symbol
V
V
V
V
CC
T
T
T
IH
IL
–
+
+
, V
– V
SS
T
–
= PWMV
a
= –40°C to +85°C (wide-range specifications)
Min
1.0
—
0.4
V
V
2.2
2.2
2.2
AV
–0.3
–0.3
–0.3
–0.3
CC
CC
CC
– 0.7
0.7
SS
0.7
= PLLV
CC
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
= 4.5 V to 5.5 V, AV
SS
= AV
Max
—
V
—
V
V
V
V
LPV
AV
0.5
0.8
0.8
V
CC
CC
CC
CC
CC
CC
CC
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.2
CC
SS
+ 0.3
0.7
+ 0.3
= 0 V, T
Unit
V
V
V
CC
a
= 4.5 V to 5.5 V,
= –20°C to +75°C
Test Conditions
* 1
755