p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 660

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 24 Electrical Characteristics
Table 24.3 Permissible Output Currents
Conditions: V
Notes: 1. To protect LSI reliability, do not exceed the output current values in table 24.3.
Table 24.4 Bus Drive Characteristics
Conditions: V
Applicable Pins: SCL0, SDA0 (bus drive function selected)
Rev. 1.00 Sep. 21, 2006 Page 622 of 658
REJ09B0310-0100
Item
Permissible output
low current (per pin)
Permissible output
low current (total)
Permissible output
high current (per pin)
Permissible output
high current (total)
Item
Schmitt trigger input
voltage
Input high voltage
Input low voltage
Output low voltage
Input capacitance
Three-state leakage
current (off state)
2. When driving a Darlington transistor or LED, always insert a current-limiting resistor in
the output line, as show in figures 24.1 and 24.2.
CC
CC
= 3.0 V to 3.6 V, V
= 3.0 V to 3.6V, V
SCL0 and SDA0 (bus drive
function selected)
Ports 1, 2, and 3
Other output pins
Total of ports 1, 2, and 3
Total of all output pins,
including the above
All output pins
Total of all output pins
Symbol
V
V
V
V
V
V
C
I
T
T
T
IH
IL
OL
in
TSI
–
+
+
- V

T
–
Min.
V

V
V
– 0.5




CC
CC
CC
SS
SS
= 0 V
× 0.3
× 0.05
× 0.7
= 0V
Typ. Max.









Symbol Min.
I
ΣI
–I
Σ–I

V

5.5
V
0.5
0.4
10
1.0
OL
OH
OL
CC
CC
OH
× 0.7
× 0.3







Unit
V
pF
µA
Typ.







Test Conditions
I
I
V
Ta = 25°C
V
OL
OL
in
in
= 8 mA
= 3 mA
= 0 V, f = 1 MHz,
= 0.5 to V
Max.
8
5
2
40
60
2
30
CC
– 0.5 V
Unit
mA