參數(shù)資料
型號(hào): P4C1049-45FS36M
廠商: PYRAMID SEMICONDUCTOR CORP
元件分類(lèi): DRAM
英文描述: HIGH SPEED 512K x 8 STATIC CMOS RAM
中文描述: 512K X 8 STANDARD SRAM, 45 ns, PDFP36
封裝: DFP-36
文件頁(yè)數(shù): 4/12頁(yè)
文件大小: 222K
代理商: P4C1049-45FS36M
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
Output Enable Low to Data
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)
相關(guān)PDF資料
PDF描述
P4C1049-45FS36MB HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-45JC HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-45JI 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
P4C1049-45FS36MB 制造商:PYRAMID 制造商全稱(chēng):Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-45JC 制造商:PYRAMID 制造商全稱(chēng):Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-45JI 制造商:PYRAMID 制造商全稱(chēng):Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-45JM 制造商:PYRAMID 制造商全稱(chēng):Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM
P4C1049-45JMB 制造商:PYRAMID 制造商全稱(chēng):Pyramid Semiconductor Corporation 功能描述:HIGH SPEED 512K x 8 STATIC CMOS RAM