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參數資料
型號: IS61C3216-12K
英文描述: 32K x 16 HIGH-SPEED CMOS STATIC RAM
中文描述: 32K的× 16 HIGH-SPEED的CMOS靜態(tài)RAM
文件頁數: 6/8頁
文件大小: 432K
代理商: IS61C3216-12K
IS61C3216
6
Integrated Circuit Solution Inc.
SR008-0B
WRITE CYCLE SWITCHING CHARACTERISTICS
(1,3)
(Over Operating Range)
-10
-12
-15
-20
Symbol
Parameter
Min. Max.
Min. Max.
Min. Max.
Min. Max.
Unit
t
WC
Write Cycle Time
10
12
15
20
ns
t
SCE
CE
to Write End
9
10
11
12
ns
t
AW
Address Setup Time
9
10
11
12
ns
to Write End
t
HA
Address Hold from Write End
1
1
1
1
ns
t
SA
Address Setup Time
0
0
0
0
ns
t
PWB
LB
,
UB
Valid to End of Write
9
10
11
12
ns
t
PWE
WE
Pulse Width
7
8
10
11
ns
t
SD
Data Setup to Write End
5
6
7
8
ns
t
HD
Data Hold from Write End
0
0
0
0
ns
t
HZWE
(2)
WE
LOW to High-Z Output
5
6
7
8
ns
t
LZWE
(2)
WE
HIGH to Low-Z Output
1
1
1
1
ns
Notes:
1. Test conditions assume signal transition times of 3 ns or less, timing reference levels of 1.5V, input pulse levels of 0 to 3.0V
and output loading specified in Figure 1a.
2. Tested with the load in Figure 1b. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
3. The internal write time is defined by the overlap of
CE
LOW and
UB
or
LB
, and
WE
LOW. All signals must be in valid states to
initiate a Write, but any one can go inactive to terminate the Write. The Data Input Setup and Hold timing are referenced to the
rising or falling edge of the signal that terminates the write.
相關PDF資料
PDF描述
IS61C3216-12KI 32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61C3216-12T 32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61C3216-12TI 32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61C3216-15K 32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61C3216-15KI 32K x 16 HIGH-SPEED CMOS STATIC RAM
相關代理商/技術參數
參數描述
IS61C3216-12KI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61C3216-12T 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61C3216-12TI 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61C3216-15K 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61C3216-15KI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 16 HIGH-SPEED CMOS STATIC RAM
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