參數(shù)資料
型號(hào): P4C1049-20FS36I
廠商: PYRAMID SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: HIGH SPEED 512K x 8 STATIC CMOS RAM
中文描述: 512K X 8 STANDARD SRAM, 20 ns, PDFP36
封裝: DFP-36
文件頁數(shù): 4/12頁
文件大?。?/td> 222K
代理商: P4C1049-20FS36I
P4C1049
Page 4 of 12
Document #
SRAM128
REV OR
AC ELECTRICAL CHARACTERISTICS—READ CYCLE
(V
CC
= 5V ± 10%, All Temperature Ranges)
(2)
Sym.
t
RC
t
AA
t
AC
t
OH
t
LZ
t
HZ
t
OE
t
OLZ
t
OHZ
t
PU
t
PD
Parameter
Read Cycle Time
Address Access Time
Chip Enable Access Time
Output Hold from Address
Change
Chip Enable to Output in
Low Z
Chip Disable to Output in
High Z
Output Enable Low to Low Z
Output Enable High to High Z
Chip Enable to Power Up
Time
Chip Disable to Power Down
Time
Valid
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
-20
-25
-35
-45
-55
-70
-15
Unit
15
3
3
0
0
15
15
8
7
7
15
20
3
3
0
0
20
20
9
9
9
20
25
3
3
0
0
25
25
11
10
10
25
35
3
3
0
0
35
35
15
15
15
35
45
3
3
0
0
45
45
20
20
20
45
55
3
3
0
0
55
55
25
25
25
55
70
3
3
0
0
70
70
30
30
30
70
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
TIMING WAVEFORM OF READ CYCLE NO. 1 (
OE
CONTROLLED)
(5)
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P4C1049-20FS36M HIGH SPEED 512K x 8 STATIC CMOS RAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P4C1049-20FS36M 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-20FS36MB 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-20JC 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-20JI 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-20JM 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM