Datasheet

Rev.6.00 Oct.28.2004 page 731 of 1016
REJ09B0138-0600H
Item Symbol Min Typ Max Unit Test Conditions
Current
dissipation*
2
Normal
operation
I
CC
*
4
—23
(3.0 V)
62 mA f = 10 MHz
Sleep mode — 16
(3.0 V)
42 mA f = 10 MHz
Standby — 0.01 5.0 µAT
a
≤ 50°C
mode*
3
— — 20.0 50°C < T
a
Analog power
supply current
During A/D
and D/A
conversion
Al
CC
— 0.2
(3.0 V)
2.0 mA
Idle — 0.01 5.0 µA
Reference
current
During A/D
and D/A
conversion
Al
CC
— 1.4
(3.0 V)
3.0 mA
Idle — 0.01 5.0 µA
RAM standby voltage V
RAM
2.0 — — V
Notes: 1. If the A/D and D/A converters are not used, do not leave the AV
CC
, AV
SS
, and V
ref
pins open.
Connect AV
CC
and V
ref
to V
CC
, and connect AV
SS
to V
SS
.
2. Current dissipation values are for V
IH
min = V
CC
–0.5 V and V
IL
max = 0.5 V with all output pins unloaded and the
on-chip pull-up transistors in the off state.
3. The values are for V
RAM
≤ V
CC
< 2.7 V, V
IH
min = V
CC
× 0.9, and V
IL
max = 0.3 V.
4. I
CC
depends on V
CC
and f as follows:
I
CC
max = 1.0 (mA) + 1.1 (mA/(MHz × V)) × V
CC
× f [normal mode]
I
CC
max = 1.0 (mA) + 0.75 (mA/(MHz × V)) × V
CC
× f [sleep mode]
Table 22-24 DC Characteristics (3)
Conditions: V
CC
= 3.0 to 5.5 V, AV
CC
= 3.0 to 5.5 V, V
ref
= 3.0 V to AV
CC
, V
SS
= AV
SS
= 0 V*
1
,
T
a
= –20 to +75°C (regular specifications), T
a
= –40 to +85°C (wide-range specifications)
Item Symbol Min Typ Max Unit Test Conditions
Schmitt
trigger input
voltage
Port 2,
P6
4
to P6
7
,
PA
4
to PA
7
V
T
–
V
T
+
V
T
+
– V
T
–
V
CC
× 0.2
—
V
CC
× 0.07
—
—
—
—
V
CC
× 0.7
—
V
V
V
Input high
voltage
RES, STBY,
NMI, MD
2
to MD
0
V
IH
V
CC
× 0.9 — V
CC
+0.3 V
EXTAL V
CC
× 0.7 — V
CC
+0.3 V
Ports 1, 3, 5,
B to G,
P6
0
to P6
3
,
PA
0
to PA
3
V
CC
× 0.7 — V
CC
+0.3 V
Port 4 V
CC
× 0.7 — AV
CC
+0.3 V
Input low
voltage
RES, STBY,
MD
2
to MD
0
V
IL
–0.3 — V
CC
× 0.1 V
NMI, EXTAL,
Ports 1, 3 to 5,
B to G,
P6
0
to P6
3
,
–0.3 — V
CC
× 0.2 V V
CC
< 4.0 V
PA
0
to PA
3
0.8 V
CC
= 4.0 to 5.5 V