参数资料
型号: W24LH8S-70LE
厂商: WINBOND ELECTRONICS CORP
元件分类: SRAM
英文描述: 32K X 8 STANDARD SRAM, 70 ns, PDSO28
封装: 0.330 INCH, SOP-28
文件页数: 5/10页
文件大小: 186K
代理商: W24LH8S-70LE
Preliminary W24LH8
- 4 -
AC Characteristics, continued
(VDD = 2.7V
3.6V; VSS = 0V; TA (°C) = 0 to 70 for SL; -20 to 85 for LE; -40 to 85 for LI)
Read Cycle
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
Read Cycle Time
TRC
70
-
nS
Address Access Time
TAA
-
70
nS
Chip Select Access Time
TACS
-
70
nS
Output Enable to Output Valid
TAOE
-
35
nS
Chip Selection to Output in Low Z
TCLZ*
10
-
nS
Output Enable to Output in Low Z
TOLZ*
5
-
nS
Chip Deselection to Output in High Z
TCHZ*
-
30
nS
Output Disable to Output in High Z
TOHZ*
-
30
nS
Output Hold from Address Change
TOH
10
-
nS
These parameters are sampled but not 100% tested
Write Cycle
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
Write Cycle Time
TWC
70
-
nS
Chip Selection to End of Write
TCW
50
-
nS
Address Valid to End of Write
TAW
50
-
nS
Address Setup Time
TAS
0
-
nS
Write Pulse Width
TWP
50
-
nS
Write Recovery Time
CS, WE
TWR
0
-
nS
Data Valid to End of Write
TDW
40
-
nS
Data Hold from End of Write
TDH
0
-
nS
Write to Output in High Z
TWHZ*
-
25
nS
Output Disable to Output in High Z
TOHZ*
-
25
nS
Output Active from End of Write
TOW
5
-
nS
These parameters are sampled but not 100% tested
相关PDF资料
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