- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384809 > P4C1048L-55PC (PYRAMID SEMICONDUCTOR CORP) LOW POWER 512K x 8 CMOS STATIC RAM PDF資料下載
參數(shù)資料
| 型號： | P4C1048L-55PC |
| 廠商： | PYRAMID SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | LOW POWER 512K x 8 CMOS STATIC RAM |
| 中文描述： | 512K X 8 STANDARD SRAM, 55 ns, PDIP32 |
| 封裝： | 0.600 INCH, PLASTIC, DIP-32 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 168K |
| 代理商： | P4C1048L-55PC |
P4C1048L
Page 6 of 12
Document #
SRAM129
REV D
-70
Notes:
6.
CE
and
WE
are LOW for WRITE cycle.
7.
OE
is LOW for this WRITE cycle to show t
and t
.
8. If
CE
goes HIGH simultaneously with
WE
HIGH, the output remains in a high impedance state.
9. Write Cycle Time is measured from the last valid address to the first transitioning address.
AC CHARACTERISTICS - WRITE CYCLE
(Over Recommended Operating Temperature & Supply Voltage)
WRITE CYCLE NO. 1 (
WE
CONTROLLED)
(6,7)
Symbol
Parameter
Max
-100
Max
Unit
Min
Min
t
WC
t
CW
t
AS
t
WP
t
AH
t
DH
t
WZ
t
OW
Write Cycle Time
70
100
ns
Chip Enable Time
to End of Write
Address Valid to
End of Write
Address Set-up
Time
60
75
ns
60
75
ns
0
0
ns
Write Pulse Width
50
60
ns
Address Hold
Time
Data Valid to End
of Write
0
0
ns
35
45
ns
Data Hold Time
0
0
ns
Write Enable to
Output in High Z
25
35
ns
Output Active from
End of Write
5
5
ns
t
AW
t
DW
-55
Max
Min
55
40
40
0
40
0
30
0
20
5
-45
Max
Min
45
35
35
0
35
0
25
0
18
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| P4C1048L-55PI | LOW POWER 512K x 8 CMOS STATIC RAM |
| P4C1048L-55PM | LOW POWER 512K x 8 CMOS STATIC RAM |
| P4C1048L-55PMB | LOW POWER 512K x 8 CMOS STATIC RAM |
| P4C1048L-55SC | LOW POWER 512K x 8 CMOS STATIC RAM |
| P4C1048L-55SI | LOW POWER 512K x 8 CMOS STATIC RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P4C1048L-55PI | 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:LOW POWER 512K x 8 CMOS STATIC RAM |
| P4C1048L-55PM | 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:LOW POWER 512K x 8 CMOS STATIC RAM |
| P4C1048L-55PMB | 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:LOW POWER 512K x 8 CMOS STATIC RAM |
| P4C1048L-55SC | 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:LOW POWER 512K x 8 CMOS STATIC RAM |
| P4C1048L-55SI | 制造商:PYRAMID 制造商全稱:Pyramid Semiconductor Corporation 功能描述:LOW POWER 512K x 8 CMOS STATIC RAM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。