Datasheet

Section 20 Electrical Characteristics
Rev.7.00 Feb. 14, 2007 page 820 of 1108
REJ09B0089-0700
Table 20.3 Permissible Output Currents
Conditions: V
CC
= 2.7 V to 3.6 V, AV
CC
= 2.7 V to 3.6 V, V
ref
= 2.7 V to AV
CC
, V
SS
= AV
SS
=
0 V, T
a
= –20°C to +75°C (regular specifications), T
a
= –40°C to +85°C (wide-range
specifications)
Item Symbol Min Typ Max Unit
Permissible output
low current (per pin)
All output pins I
OL
— — 2.0 mA
Permissible output
low current (total)
Total of all output
pins
ΣI
OL
— — 80 mA
Permissible output
high current (per pin)
All output pins –I
OH
— — 2.0 mA
Permissible output
high current (total)
Total of all output
pins
Σ–I
OH
— — 40 mA
Note: To protect chip reliability, do not exceed the output current values in table 20.3.
20.1.3 AC Characteristics
3 V
R
L
R
H
C
Chip output pin
C = 50 pF: ports 1, A to F
C = 30 pF: ports 2, 3, G
R
L
= 2.4 kΩ
R
H
= 12 kΩ
Input/output timing measurement level:
1.5 V (V
CC
= 2.7 V to 3.6 V)
Figure 20.1 Output Load Circuit