Datasheet

Section 20 Electrical Characteristics
Rev.7.00 Feb. 14, 2007 page 818 of 1108
REJ09B0089-0700
20.1.2 DC Characteristics
Table 20.2 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
VT
–
V
CC
× 0.2 — — V
VT
+
— — V
CC
× 0.7 V
Schmitt
trigger input
voltage
Ports 1, 2,
IRQ0 to IRQ7
VT
+
– VT
–
V
CC
× 0.07 — — V
RES, STBY, NMI,
MD2 to MD0
V
CC
× 0.9 — V
CC
+ 0.3 V
EXTAL V
CC
× 0.7 — V
CC
+ 0.3 V
Ports 3, A to G 2.2 — V
CC
+ 0.3 V
Input high
voltage
Port 4
V
IH
2.2 — AV
CC
+ 0.3 V
RES, STBY,
MD2 to MD0
–0.3 — V
CC
× 0.1 V Input low
voltage
NMI, EXTAL,
ports 3, 4, A to G
V
IL
–0.3 — V
CC
× 0.2 V
V
CC
– 0.5 — — V I
OH
= –200 μA Output high
voltage
All output pins V
OH
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
RES — — 10.0 μA
STBY, NMI,
MD2 to MD0
— — 1.0 μA
V
in
= 0.5 V to
V
CC
– 0.5 V
Input
leakage
current
Port 4
| I
in
|
— — 1.0 μA V
in
= 0.5 V to
AV
CC
– 0.5 V
Three-state
leakage
current
(off state)
Ports 1, 2, 3,
A to G
| I
TSI
| — — 1.0 μA V
in
= 0.5 V to
V
CC
– 0.5 V