Datasheet

Section 20 Electrical Characteristics
Rev. 6.00 Mar. 24, 2006 Page 336 of 412
REJ09B0142-0600
Table 20.10 DC Characteristics (2)
V
CC
= 2.7 V to 5.5 V, V
SS
= 0.0 V, T
a
= –20°C to +75°C, unless otherwise indicated.
Applicable Values
Item Symbol Pins
Test Condition
Min Typ Max Unit
Allowable output low
current (per pin)
I
OL
Output pins
except port 8,
SCL, and SDA
V
CC
= 4.0 V to 5.5 V — — 2.0 mA
Port 8 — — 20.0 mA
Port 8 — — 10.0 mA
SCL and SDA — — 6.0 mA
Output pins
except port 8,
SCL,, and SDA
— — 0.5 mA
Allowable output low
current (total)
∑I
OL
Output pins
except port 8,
SCL and SDA
V
CC
= 4.0 V to 5.5 V — — 40.0 mA
Port 8,
SCL, and SDA
— — 80.0 mA
Output pins
except port 8,
SCL, and SDA
— — 20.0 mA
Port 8,
SCL, and SDA
— — 40.0 mA
I –I
OH
I All output pins V
CC
= 4.0 V to 5.5 V — — 2.0 mA Allowable output high
current (per pin)
— — 0.2 mA
I –∑I
OH
I All output pins V
CC
= 4.0 V to 5.5 V — — 30.0 mA Allowable output high
current (total)
— — 8.0 mA