W24257-70LL Winbond Electronics, W24257-70LL Datasheet - Page 4

• Manufacturer Part Number: W24257-70LL
• Manufacturer: Winbond Electronics

Specifications of W24257-70LL

• Lead Free Status / Rohs Status: Not Compliant

AC Characteristics, continued
(V
Read Cycle
Write Cycle
Read Cycle Time
Address Access Time
Chip Select Access Time
Output Enable to Output Valid
Chip Selection to Output in Low Z
Output Enable to Output in Low Z
Chip Deselection to Output in High Z
Output Disable to Output in High Z
Output Hold from Address Change
Write Cycle Time
Chip Selection to End of Write
Address Valid to End of Write
Address Setup Time
Write Pulse Width
Write Recovery Time
Data Valid to End of Write
Data Hold from End of Write
Write to Output in High Z
Output Disable to Output in High Z
Output Active from End of Write
These parameters are sampled but not 100% tested
DD
These parameters are sampled but not 100% tested
= 5V 10%, V
SS
PARAMETER
PARAMETER
= 0V, T
A
= 0 to 70 C for LL/L; -20 to 85 C for LE)
#CS, #WE
- 4 -
SYMBOL
SYMBOL
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
RC
AA
ACS
AOE
CLZ
OLZ
CHZ
OHZ
OH
WC
CW
AW
AS
WP
WR
DW
DH
WHZ
OHZ
OW
*
*
*
*
*
*
MIN.
MIN.
70
10
10
70
60
60
45
30
5
0
0
0
0
-
-
-
-
-
-
-
W24257-70
W24257-70
MAX.
MAX.
70
70
35
30
30
30
30
-
-
-
-
-
-
-
-
-
-
-
-
-
W24257
UNIT
UNIT
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS