SED1330 データシートの表示（PDF） - Unspecified
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SED1330 Datasheet PDF : 14 Pages
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• AC CHARACTERISTICS
° System Bus READ/WRITE Timing I (8080)
A0, CS
tAW8
WR, RD
D0~D7
(WRITE)
D0~D7
(READ)
tCYC
tCC
tDS8
tAH8
tDH8
tACC8
tOH8
SED1330
Signal
A0, CS
WR, RD
D0 to D7
Parameter
Address hold time
Address setup time
System cycle time
Control pulse width
Data setup time
Data hold time
RD access time
Output disable time
Symbol
tAH8
tAW8
tCYC
tCC
tDS8
tDH8
tACC8
tOH8
Rating
Min
Max
10
—
30
—
*1
—
220
—
120
—
10
—
—
120
10
50
Unit
Remark
ns
ns
ns
ns CL = 100 pF
ns
+ 1TTL
ns
ns
ns
*1. tCYC = 2tc + tCC + tCEA + 75 > tACV + 245 ................ Memory control/movement control commands.
= 4tC + tCC + 30 .............................................. All other commands.
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