參數(shù)資料
型號(hào): IDT7015L12JI
廠商: Integrated Device Technology, Inc.
英文描述: HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
中文描述: 高速8K的× 9雙端口靜態(tài)RAM
文件頁數(shù): 14/20頁
文件大?。?/td> 178K
代理商: IDT7015L12JI
6.42
IDT7015S/L
High-Speed 8K x 9 Dual-Port Static RAM Military, Industrial and Commercial Temperature Ranges
Waveform of
BUSY
Arbitration Controlled by
CE
timing
(1)
(M/
S
= V
IH
)
14
APRIL 04, 2006
AC Elec tric al Charac teristic s Over the
Operating Temperature and S upply Voltage Range
(1)
Waveform of
BUSY
Arbitration Cycle Controlled by Address Match
T iming
(1)
(M/
S
= V
IH
)
NOTES:
1. All timng 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
APS
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.
NOTES:
1. 'X' in part numbers indicates power rating (S or L).
2954 drw 15
ADDR
"A"
and
"B"
ADDRESSES MATCH
CE
"A"
CE
"B"
BUSY
"B"
t
APS
t
BAC
t
BDC
(2)
2954 drw 16
ADDR
"A"
ADDRESS "N"
ADDR
"B"
BUSY
"B"
t
APS
t
BAA
t
BDA
(2)
MATCHING ADDRESS "N"
7015X12
Com'l Only
7015X15
Com'l Only
7015X17
Com'l Only
Symbol
Parameter
Mn.
Max.
Min.
Max.
Mn.
Max.
Unit
INTERRUPT TIMING
t
AS
Address Set-up Time
0
____
0
____
0
____
ns
t
WR
Write Recovery Time
0
____
0
____
0
____
ns
t
INS
Interrupt Set Time
____
12
____
15
____
17
ns
t
INR
Interrupt Reset Time
____
12
____
15
____
17
ns
2954 tbl 15a
7015X20
Com'l, Ind
& Military
7015X25
Com'l &
Mlitary
7015X35
Com'l &
Mlitary
Symbol
Parameter
Mn.
Max.
Min.
Max.
Mn.
Max.
Unit
INTERRUPT TIMING
t
AS
Address Set-up Time
0
____
0
____
0
____
ns
t
WR
Write Recovery Time
0
____
0
____
0
____
ns
t
INS
Interrupt Set Time
____
20
____
20
____
25
ns
t
INR
Interrupt Reset Time
____
20
____
20
____
25
ns
2954 tbl 15b
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IDT7015L12PFI HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
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