Datasheet

750
25.2 DC Characteristics
Table 25.2 DC Characteristics (Conditions: V
CC
= 5.0 V ± 10%, AV
CC
= 5.0 V ± 10%,
AV
CC
= V
CC
± 10%, AV
ref
= 4.5 V to AV
CC
, V
SS
= AV
SS
= 0 V, Ta = –20 to +75° C)
Item Pin Symbol Min Typ Max Unit
Measurement
Conditions
Input high-
level
voltage
RES, NMI, MD3–
MD0, PA2, PA5,
PA6–PA9, PE0–
PE15, FWP
V
IH
V
CC
– 0.7 — V
CC
+ 0.3 V —
EXTAL V
CC
× 0.7 — V
CC
+ 0.3 V —
A/D port 2.2 — AV
CC
+ 0.3 V —
Other input pins 2.2 — V
CC
+ 0.3 V —
Input low-
level
voltage
RES, NMI, MD3–
MD0, PA2, PA5,
PA6–PA9, PE0–
PE15, FWP
V
IL
–0.3 — 0.5 V —
Other input pins –0.3 — 0.8 V —
Schmitt
trigger input
voltage
PA2, PA5, PA6–
PA9, PE0–PE15
VT
+
– VT
–
0.4 — — V VT
+
≥ V
CC
– 0.7 V (min)
VT
–
≤ 0.5 V (max)
Input leak
current
RES, NMI, MD3–
MD0, PA2, PA5,
PA6–PA9, PE0–
PE15,FWP
| Iin | — — 1.0 µA Vin = 0.5 to V
CC
– 0.5 V
A/D port — — 1.0 µA Vin = 0.5 to AV
CC
– 0.5 V
Other input pins
(except EXTAL
pin)
— — 1.0 µA Vin = 0.5 to V
CC
– 0.5 V
Three-state
leak current
(while off)
A21–A0, D31–
D0, CS3–CS0,
RDWR, RAS,
CASxx, WRxx,
RD, ports A, B, C,
D, E
| I
TSI
| — — 1.0 µA Vin = 0.5 to V
CC
– 0.5 V