HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 648

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

20.1.3
Figure 20.3 show, the test conditions for the AC characteristics.
LSI output pin
AC Characteristics
C
Figure 20.2 LED Drive Circuit (Example)
H8S/2345 Series
Figure 20.3 Output Load Circuit
Port 1, A to C
R
H
5 V
LED
R
L
600
C = 90 pF: Port 1, A to F
C = 30 pF: Port 2, 3, G
R
R
I/O timing test levels
• Low level: 0.8 V
• High level: 2.0 V
L
H
= 2.4 k
= 12 k
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