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參數(shù)資料
| 型號(hào)： | W24256 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 32K X 8 CMOS STATIC RAM |
| 中文描述： | 32K的× 8的CMOS靜態(tài)RAM |
| 文件頁(yè)數(shù)： | 4/10頁(yè) |
| 文件大?。?/td> | 147K |
| 代理商： | W24256 |
Preliminary W24256
- 4 -
AC Characteristics, continued
(V
DD
= 5V
±
10%; V
SS
= 0V; T
A
= 0
°
C to 70
°
C)
Read Cycle
PARAMETER
SYM.
W24256-70L/LL
UNIT
MIN.
MAX.
Read Cycle Time
T
RC
70
-
nS
Address Access Time
T
AA
-
70
nS
Chip Select Access Time
T
ACS
-
70
nS
Output Enable to Output Valid
T
AOE
-
30
nS
Chip Selection to Output in Low Z
T
CLZ
*
5
-
nS
Output Enable to Output in Low Z
T
OLZ
*
5
-
nS
Chip Deselection to Output in High Z
T
CHZ
*
-
20
nS
Output Disable to Output in High Z
T
OHZ
*
-
20
nS
Output Hold from Address Change
T
OH
3
-
nS
These parameters are sampled but not 100% tested
Write Cycle
PARAMETER
SYM.
W24256-70L/LL
UNIT
MIN.
MAX.
Write Cycle Time
T
WC
70
-
nS
Chip Selection to End of Write
T
CW
70
-
nS
Address Valid to End of Write
T
AW
70
-
nS
Address Setup Time
T
AS
0
-
nS
Write Pulse Width
T
WP
50
-
nS
Write Recovery Time
CS, WE
T
WR
0
-
nS
Data Valid to End of Write
T
DW
30
-
nS
Data Hold from End of Write
T
DH
0
-
nS
Write to Output in High Z
T
WHZ
*
-
25
nS
Output Disable to Output in High Z
T
OHZ
*
-
30
nS
Output Active from End of Write
T
OW
5
-
nS
These parameters are sampled but not 100% tested
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W24256-70L | 32K X 8 CMOS STATIC RAM |
| W24256-70LL | CABLE ASSEMBLY; LEAD-FREE SOLDER; F MALE TO F MALE; 75 OHM, RG11/U COAX |
| W24256Q-70L | BOX 3.05X1.51X1.05 W/2 BTNS GRY |
| W24256Q-70LL | 32K X 8 CMOS STATIC RAM |
| W24256S-70L | 32K X 8 CMOS STATIC RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W24256-10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| W24256-10L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| W24256-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| W24256-12L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| W24256-15 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
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