IDT7024S15PF View Datasheet(PDF) - Integrated Device Technology
Part Name
Description
View to exact match
IDT7024S15PF Datasheet PDF : 20 Pages
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IDT7024S/L
HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM
MILITARY AND COMMERCIAL TEMPERATURE RANGES
WAVEFORM OF BUSY ARBITRATION CONTROLLED BY CE TIMING (M/S = VIH)(1)
ADDR"A"
and "B"
ADDRESSES MATCH
CE"A"
tAPS(2)
CE"B"
tBAC
BUSY"B"
tBDC
2740 drw 14
WAVEFORM OF BUSY ARBITRATION CYCLE CONTROLLED BY ADDRESS MATCH TIMING
S (M/ = VIH)(1)
ADDR"A"
ADDR"B"
BUSY"B"
tAPS (2)
ADDRESS "N"
MATCHING ADDRESS "N"
tBAA
tBDA
2740 drw 16
NOTES:
1. All timing is the same for left and right ports. Port “A” may be either the left or right port. Port “B” is the port opposite from “A”.
2. If tAPS is not satisfied, the busy signal will be asserted on one side or another but there is no guarantee on which side busy will be asserted.
AC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE(1)
Symbol
Parameter
IDT7024X15
Com'l. Only
Min. Max.
IDT7024X17
Com'l. Only
Min. Max.
INTERRUPT TIMING
tAS
Address Set-up Time
0
—
0
—
tWR
Write Recovery Time
0
—
0
—
tINS
Interrupt Set Time
—
15
—
15
tINR
Interrupt Reset Time
—
15
—
15
IDT7024X20
Min. Max.
0
—
0
—
—
20
—
20
IDT7024X25
Min. Max. Unit
0
— ns
0
— ns
—
20 ns
—
20 ns
Symbol
Parameter
INTERRUPT TIMING
tAS
Address Set-up Time
tWR
Write Recovery Time
tINS
Interrupt Set Time
tINR
Interrupt Reset Time
NOTE:
1. "X" in part numbers indicates power rating (S or L).
IDT7024X35
Min. Max.
IDT7024X55
Min. Max.
IDT7024X70
Mil. Only
Min. Max. Unit
0
—
0
—
0
— ns
0
—
0
—
0
— ns
—
25
—
40
—
50 ns
—
25
—
40
—
50 ns
2740 tbl 16
6.15
14
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