Rev. 1.0, 09/01, page 854 of 904
Notes: 1. When the A/D and D/A converters are not used, do not leave the AV
CC
, V
ref
, and AV
SS
pins open. Connect the AV
CC
and V
ref
pins to V
CC
, and the AV
SS
pin 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 all MOS input pull-ups in the off state.
3. The values are for V
RAM
≤
V
CC
< 3.0 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) + TBD (mA/(MHz
×
V))
×
V
CC
×
f (normal operation)
I
CC
max = 1.0 (mA) + TBD (mA/(MHz
×
V))
×
V
CC
×
f (sleep mode)
5. The values are for reference.
Table 24.4
Permissible Output Currents
Conditions: V
CC
= 3.0 V to 3.6 V, AV
CC
= 3.0 V to 3.6 V, V
ref
= 3.0 V to AV
CC
,
V
SS
= AV
SS
= 0 V*, 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
Permissible output low
current (per pin)
All output pins
I
OL
—
—
2.0
mA
Permissible output low
current (total)
Total of all output
pins
Σ
I
OL
—
—
80
mA
Permissible output high
current (per pin)
All output pins
–I
OH
—
—
2.0
mA
Permissible output high
current (total)
Total of all output
pins
Σ
–I
OH
—
—
40
mA
Caution: To protect the LSI’s reliability, do not exceed the output current values in table 24.4.
Note:
*
When the A/D and D/A converters are not used, do not leave the AV
CC
, V
ref
, and AV
SS
pins
open. Connect the AV
CC
and V
ref
pins to V
CC
, and the AV
SS
pin to V
SS
.
Содержание H8S/2376 F-ZTAT
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