h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 841

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

Table 25.41 Permissible Output Currents
Conditions: V
Conditions: V
Notes: 1. To protect chip reliability, do not exceed the output current values in table 25.41.
25.5.3
Clock timing, control signal timing, bus timing, and timing of on-chip supporting modules list the
following.
Figure 25.4 shows the test conditions for the AC characteristics.
Item
Permissible output
low current (per pin)
Permissible output
low current (total)
Permissible output
high current (per pin)
Permissible output
high current (total)
Item
Permissible output
low current (per pin)
Permissible output
low current (total)
Permissible output
high current (per pin)
Permissible output
high current (total)
2. When driving a Darlington pair or LED, always insert a current-limiting resistor in the
AC Characteristics
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
= 2.7 V to 3.6 V, V
Ports 1, 2, 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
Ports 1, 2, 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
Rev. 4.00 Jun 06, 2006 page 787 of 1004
Section 25 Electrical Characteristics
Min
—
—
—
—
—
—
Min
—
—
—
—
—
—
Typ
—
—
—
—
—
—
Typ
—
—
—
—
—
—
REJ09B0301-0400
10
2
80
120
2
40
Max
2
1
40
60
2
30
Max
Unit
mA
mA
mA
mA
mA
mA
Unit
mA
mA
mA
mA
mA
mA