7024S55J8 IDT, 7024S55J8 Datasheet - Page 15

• Manufacturer Part Number: 7024S55J8
• Description: SRAM
• Manufacturer: IDT

Specifications of 7024S55J8

• Part # Aliases: IDT7024S55J8

Waveform of BUSY Arbitration Controlled by CE Timing
Waveform of BUSY Arbitration Cycle Controlled by Address Match
Timing
AC Electrical Characteristics Over the
Operating Temperature and Supply Voltage Range
NOTES:
1. 'X' in part number indicates power rating (S or L).
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 t
INTERRUPT TIMING
INTERRUPT TIMING
t
t
t
t
t
t
t
t
AS
WR
INS
INR
AS
WR
INS
INR
IDT7024S/L
High-Speed 4K x 16 Dual-Port Static RAM
Symbol
Symbol
ADDR
BUSY
ADDR
ADDR
BUSY
APS
and
CE
CE
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.
"A"
"B"
"A"
"B"
"B"
"A"
"B"
"B"
(1)
Interrupt Set Time
Interrupt Reset Time
Interrupt Set Time
Interrupt Reset Time
Address Set-up Time
Write Recovery Time
Address Set-up Time
Write Recovery Time
(M/S = V
t
APS
Parameter
IH
(2)
)
t
APS
Parameter
(2)
t
BAA
ADDRESS "N"
MATCHING ADDRESS "N"
t
BAC
Min.
____
____
0
0
ADDRESSES MATCH
Com'l Only
7024X15
6.42
15
Max.
____
____
15
15
Min.
Min.
Military, Industrial and Commercial Temperature Ranges
____
____
____
____
0
0
0
0
Com'l Only
7024X17
7024X35
Military
Com'l &
Max.
Max.
____
____
____
____
15
15
25
25
t
t
BDC
BDA
(1)
Min.
Min.
____
____
____
____
0
0
0
0
Com'l , Ind
Com'l, Ind
& Military
& Military
7024X20
7024X55
(1)
Max.
Max.
____
____
____
____
20
20
40
40
(M/S = V
Min.
Min.
____
____
____
____
Military Only
0
0
0
0
7024X25
Com'l &
7024X70
Military
Max.
Max.
IH
____
____
____
____
20
20
50
50
)
2740 drw 16
2740 drw 15
2740 tbl 15a
2740 tbl 15b
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns