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參數(shù)資料
| 型號： | IDT7016S15PFB |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | HIGH-SPEED 16K x 9 DUAL-PORT STATIC RAM |
| 中文描述： | 高速16K的× 9雙端口靜態(tài)RAM |
| 文件頁數(shù)： | 11/20頁 |
| 文件大?。?/td> | 262K |
| 代理商： | IDT7016S15PFB |
IDT7016S/L
HIGH-SPEED 16K x 9 DUAL-PORT STATIC RAM
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.13
11
TIMING WAVEFORM OF SEMAPHORE READ AFTER WRITE TIMING, EITHER SIDE
(1)
NOTES:
1. D
OR
= D
OL
=V
IH
,
CE
R
=
CE
L
=V
IH
.
2. All timing is the same for left and right ports. Port“A” may be either left or right port. “B” is the opposite port from “A”.
3. This parameter is measured from R/
W
A
or
SEM
"A"
going high to R/
W
"B"
or
SEM
"B"
going High.
4. If t
SPS
is not satisfied, there is no guarantee which side will be granted the semaphore flag.
TIMING WAVEFORM OF SEMAPHORE WRITE CONTENTION
(1,3,4)
SEM
"A"
3190 drw 12
t
SPS
MATCH
R/
W
"A"
MATCH
A
0"A"
-A
2
"A"
SIDE
"A"
(2)
SEM
"B"
R/
W
"B"
SIDE
"B"
(2)
A
0"B"
-A
2
"B"
NOTES:
1.
CE
= V
IH
for the duration of the above timing (both write and read cycle).
2. "DATA
OUT
VALID" represents all I/O's (I/O
0
-I/O
8
) equal to the semaphore value.
SEM
3190 drw 11
t
AW
t
EW
t
SOP
I/O
0
VALID ADDRESS
t
SAA
R/
W
t
WR
t
OH
t
ACE
VALID ADDRESS
DATA
IN
VALID
DATA
OUT
VALID
(2)
t
DW
t
WP
t
DH
t
AS
t
SWRD
t
AOE
Read Cycle
Write Cycle
A
0
-A
2
OE
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT7016S15PFG | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM |
| IDT7016S15PFGB | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM |
| IDT7016S15PFGI | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 16K X 9 DUAL-PORT STATIC RAM |
| IDT7016S17J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x9 Dual-Port SRAM |
| IDT7016S17PF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x9 Dual-Port SRAM |
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