Ac Characteristics - Hitachi H8S/2678 Series Reference Manual

7.1.3

AC Characteristics

Chip output pin
C RH
Figure 7.1 Output Load Circuit
3 V
RL
C = 50 pF: ports A to H
C = 30 pF: ports 1 to 3,
CL = 2.4 kΩ
RH = 12 kΩ
Input/output timing
measurement level:
1.5 V (V
CC
P50 to P53,
ports 6 to 8
= 2.7 V to 3.6 V)
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