- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385692 > P4C170-45LC (Pyramid Semiconductor Corporation) ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS PDF資料下載
P4C168, P4C169, P4C170
Page 5 of 15
Document #
SRAM107
REV A
AC ELECTRICAL CHARACTERISTICS - WRITE CYCLE
(V
CC
= 5V ± 10%, All Temperature Ranges)
(2)
Min Max Min Max Min Max Min Max Min Max
t
WC
Write Cycle Time
12
15
18
20
30
ns
t
cw
Chip Enable Time to End of Write
12
15
18
20
30
ns
t
AW
Address Valid to End of Write
12
15
18
20
30
ns
t
AS
Address Set-up Time
0
0
0
0
0
ns
t
WP
Write Pulse Width
12
15
18
20
30
ns
t
AH
Address Hold Time
0
0
0
0
0
ns
t
DW
Data Valid to End of Write
7
8
10
10
15
ns
t
DH
Data Hold Time
0
0
0
0
0
ns
t
WZ
Write Enable to Output in High Z
4
5
6
7
13
ns
t
OW
Output Active from End of Write
0
0
0
0
0
ns
Sym
Parameter
Unit
-35
-12
-15
-20
-25
AC ELECTRICAL CHARACTERISTICS - WRITE CYCLE (CONTINUED)
(V
CC
= 5V ± 10%, All Temperature Ranges)
(2)
Min Max Min Max Min Max
t
WC
Write Cycle Time
45
55
70
ns
t
cw
Chip Enable Time to End of Write
40
50
60
ns
t
AW
Address Valid to End of Write
40
50
60
ns
t
AS
Address Set-up Time
0
0
0
ns
t
WP
Write Pulse Width
40
50
60
ns
t
AH
Address Hold Time
0
0
0
ns
t
DW
Data Valid to End of Write
20
20
25
ns
t
DH
Data Hold Time
3
3
3
ns
t
WZ
Write Enable to Output in High Z
20
25
30
ns
t
OW
Output Active from End of Write
0
0
0
ns
Sym
Parameter
Unit
-45
-55
-70
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| P4C170-45LM | ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS |
| P4C170-55CC | ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS |
| P4C170-55CM | ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS |
| P4C170-55DC | ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS |
| P4C170-55DM | ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P4C188-30PC | 制造商:PERF SEMI 功能描述: |
| P4C214-13PP52C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
| P4C214-17PP52C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
| P4C214-20PP52C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
| P4C214-25GR52B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。