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參數(shù)資料
| 型號： | IDT7008L25G |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | DRAM |
| 英文描述： | HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM |
| 中文描述： | 64K X 8 DUAL-PORT SRAM, 25 ns, CPGA84 |
| 封裝： | 1.12 X 1.12 INCH, 0.16 INCH HEIGHT, PGA-84 |
| 文件頁數(shù)： | 11/19頁 |
| 文件大?。?/td> | 167K |
| 代理商： | IDT7008L25G |
6.42
IDT7008S/L
High-Speed 64K x 8 Dual-Port Static RAM Military, Industrial and Commercial Temperature Ranges
$.8/%+,.$)%/,
NOTES:
1. D
OR
= D
OL
= V
IL
,
CE
L
=
CE
R
= V
IH
(Refer to Chip Enable Truth Table).
2. All timng is the same for left and right ports. Port "A" may be either left or right port. "B" is the opposite fromport "A".
3. This parameter is measured fromR/
W
"A"
or
SEM
"A"
going HIGH to R/
W
"B"
or
SEM
"B"
going HIGH.
4. If t
SPS
is not satisfied, the semaphore will fall positively to one side or the other, but there is no guarantee which side will obtain the flag.
$.8/%.
B
NOTES:
1.
CE
= V
IH
for the duration of the above timng (both write and read cycle) (Refer to Chip Enable Truth Table).
2. "DATA
OUT
VALID" represents all I/O's (I/O
0
- I/O
15
) equal to the semaphore value.
SEM
3198 drw 11
t
AW
t
EW
t
SOP
DATA
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
t
SOP
Read Cycle
Write Cycle
A
0
-A
2
OE
SEM
"A"
3198 drw 12
t
SPS
MATCH
R/
W
"A"
MATCH
A
0"A"
-A
2"A"
SIDE
"A"
(2)
SEM
"B"
R/
W
"B"
A
0"B"
-A
2"B"
SIDE
"B"
(2)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT7008L25GB | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM |
| IDT7008L25GI | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM |
| IDT7008L25J | 功能描述:IC SRAM 512KBIT 25NS 84PLCC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 雙端口，同步 存儲容量:1.125M（32K x 36） 速度:5ns 接口:并聯(lián) 電源電壓:3.15 V ~ 3.45 V 工作溫度:-40°C ~ 85°C 封裝/外殼:256-LBGA 供應(yīng)商設(shè)備封裝:256-CABGA（17x17） 包裝:帶卷 (TR) 其它名稱:70V3579S5BCI8 |
| IDT7008L25J8 | 功能描述:IC SRAM 512KBIT 25NS 84PLCC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 雙端口，同步 存儲容量:1.125M（32K x 36） 速度:5ns 接口:并聯(lián) 電源電壓:3.15 V ~ 3.45 V 工作溫度:-40°C ~ 85°C 封裝/外殼:256-LBGA 供應(yīng)商設(shè)備封裝:256-CABGA（17x17） 包裝:帶卷 (TR) 其它名稱:70V3579S5BCI8 |
| IDT7008L25JB | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM |
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