Hitachi SH7032 - (10) AC Characteristics Test Conditions

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(10) AC Characteristics Test Conditions
V
V
ref
I
OH
C
L
Device under

test output
Microcomputer
output pin
I
OL
C
L
is set as follows for each pin.
30pF: CK, CASH, CASL, CS0–CS7, BREQ, BACK, AH, IRQOUT, RAS, DACK0, DACK1
50pF: A21–A0, AD15–AD0, DPH, DPL, RD, WRH, WRL, HBS, LBS, WR
70pF: All port outputs and supporting module output pins other than the above.
I
OL
and I
OH
values are as shown in section 20.2.2, DC Characteristics, and table 20.18,
Permitted Output Current Values.
Figure 20.75 Output Load Circuit