h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 770

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 25 Electrical Characteristics
Table 25.4 Permissible Output Currents
Conditions: V
Item
Permissible output
low current (per pin)
Permissible output
low current (total)
Permissible output
high current (per pin)
Permissible output
high current (total)
Conditions: V
Item
Permissible output
low current (per pin)
Permissible output
low current (total)
Permissible output
high current (per pin)
Permissible output
high current (total)
Notes: 1. To protect chip reliability, do not exceed the output current values in table 25.3.
Rev. 4.00 Jun 06, 2006 page 716 of 1004
REJ09B0301-0400
2. When driving a Darlington pair or LED, always insert a current-limiting resistor in the
output line, as show in figures 25.1 and 25.2.
T
a
CC
CC
= –40 to +85°C (wide-range specifications)
= 4.0 V to 5.5 V, V
= 3.0 V to 5.5 V, V
SCL1, SCL0, SDA1,
SDA0
Ports 1 to 3
Other output pins
Total of ports 1 to 3
Total of all output pins,
including the above
All output pins
Total of all output pins
SCL1, SCL0, SDA1,
SDA0
Ports 1 to 3
Other output pins
Total of ports 1 to 3
Total of all output pins,
including the above
All output pins
Total of all output pins
SS
SS
= 0 V, Ta = –20 to +75°C (regular specifications),
= 0 V, T
a
= –20 to +75°C
Symbol
I
∑ I
–I
∑ –I
Symbol
I
∑ I
–I
∑ –I
OL
OL
OH
OH
OL
OL
OH
OH
Min
—
—
—
—
—
—
—
Min
—
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
Max
20
10
2
80
120
2
40
Max
10
2
1
40
60
2
30
Unit
mA
mA
mA
mA
mA
mA
mA
Unit
mA
mA
mA
mA
mA
mA
mA