MX97102 Просмотр технического описания (PDF) - Macronix International
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MX97102 Datasheet PDF : 42 Pages
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MX97102
R/W
tDSD
CS x DS
D0-D7
tWW
tWI
tWD
tDW
Data
FIGURE 4(b) MICROPROCESSOR WRITE TIMING IN MOTOROLA BUS MODE
CS x DS
AD0-AD5
tAS
tAH
Address
FIGURE 4(c) NON-MULTIPLEXED ADDRESS TIMING IN MOTOROLA BUS MODE
TABLE 6: PARAMETERS FOR MICROPROCESSOR INTERFACE TIMING
PARAMETER
ALE pulse witdh
Address setup time to ALE
Address hold time to ALE
Address latch setup time to WR, RD
Address setup time
Address hold time
ALE guard time
DS delay after RW setup
RD pulse width
Data ouput delay from RD
Data float from RD
RD control interval
W pulse width
Data setup time to W, CS
Data hold time from W, CS
W control interval
SYMBOL
tAA
tAL
tLA
tALS
tAS
tAH
tAD
tDSD
tRR
tRD
tDF
tRI
tWW
tDW
tWD
tWI
Limit Value
min.
40
10
10
0
10
10
15
0
50
50
50
10
10
50
P/N:PM0473
8
max.
50
52
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
REV. 2.5, SEP. 05, 2000
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