Datasheet

Section 26 Electrical Characteristics
Rev. 3.00 Sep. 28, 2009 Page 881 of 910
REJ09B0350-0300
This LSI
Ports 1 to 3,
C and D
LED
600 Ω
Figure 26.2 LED Drive Circuit (Example)
26.3 AC Characteristics
Figure 26.3 shows the test conditions for the AC characteristics.
3 V
R
L
R
H
C
LSI output pin
C = 30pF : All ports
R
L
= 2.4 kΩ
R
H
= 12 kΩ
I/O timing test levels
• Low level : 0.8 V
• High level : 1.5 V
Figure 26.3 Output Load Circuit