HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 620

• Manufacturer Part Number: HD6412240
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 19 Electrical Characteristics
Table 19.4 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)
Notes: 1. To protect chip reliability, do not exceed the output current values in table 19.4.
Rev.3.00 Mar. 26, 2007 Page 578 of 772
REJ09B0355-0300
2. When driving a darlington pair or LED, always insert a current-limiting resister in the
output line, as show in figures 19.1 and 19.2.
T
specifications)
a
CC
= –20 to +75°C (regular specifications), Ta = –40 to +85°C (wide-range
= 2.7 V to 5.5 V, AV
Figure 19.1 Darlington Pair Drive Circuit (Example)
H8S/2245 Group
Ports 1, A to C
Other output pins
Total of 28 pins
including ports 1
and A to C
Total of all output
pins, including the
above
All output pins
Total of all output
pins
Port
CC
= 2.7 to 5.5 V, V
Symbol
I
∑ I
–I
∑ –I
OL
OH
OL
OH
2 k
ref
Min
—
—
—
—
—
—
= 2.7 V to AV
Darlington Pair
Typ
—
—
—
—
—
—
CC
, V
Max
10
2.0
80
120
2.0
40
SS
= AV
SS
Unit
mA
mA
mA
mA
mA
mA
= 0 V,