Hitachi H8S/2199 Hardware Manual page 910

30.3.2 Allowable Output Currents of HD64F2199
The specifications for the digital pins are shown below.
Table 30.15 Allowable Output Currents of HD64F2199
(Conditions: Vcc = 2.7 V to 5.5 V, Vss = 0.0 V, Ta = –20 to +75°C)
Item
Allowable input current (to chip)
Allowable input current (to chip)
Allowable input current (to chip)
Allowable output current (from chip)
Total allowable input current (to chip)
Total allowable output current (from chip)
Notes: 1. The allowable input current is the maximum value of the current flowing from each I/O
pin to V
SS
2. The allowable input current is the maximum value of the current flowing from each I/O
pin to V
SS
3. The allowable input current is the maximum value of the current flowing from each I/O
pin to V
SS
4. The allowable output current is the maximum value of the current flowing from V
each I/O pin.
5. The total allowable input current is the sum of the currents flowing from all I/O pins to
V simultaneously.
SS
6. The total allowable output current is the sum of the currents flowing from V
pins.
(except for port 6, SCL0, SDA0, SCL1 and SDA1).
. This applies to port 6.
. This applies to SCL0, SDA0, SCL1 and SDA1.
Symbol Value
I 2
O
I 22
O
I 10
O
−I
2
O
ΣI
80
O
−ΣI
50
O
Unit
mA
mA
mA
mA
mA
mA
Rev. 1.0, 02/00, page 907 of 1141
Notes
1
*
2
*
3
*
4
*
5
*
6
*
to
CC
to all I/O
CC