u6264asa07 ETC-unknow, u6264asa07 Datasheet - Page 4

• Manufacturer Part Number: u6264asa07
• Description: Automotive Sram
• Manufacturer: ETC-unknow

Chip Deselect to Data Retention Time
Operating Recovery Time
4.5 V
0 V
U6264ASA07
V
V
2.2 V
Data Retention Mode E1-Controlled
E2(DR)
CC(DR)
- 0.2 V
Switching Characteristics
Time to Output in Low-Z
Cycle Time
Access Time
Pulse Widths
Setup Times
Data Hold Time
Address Hold from End of Write
Output Hold Time from Address
Change
V
Write Cycle Time
Read Cycle Time
E1 LOW or E2 HIGH to Data Valid
G LOW to Data Valid
Address to Data Valid
Write Pulse Width
Chip Enable to End of Write
Address Setup Time
Chip Enable to End of Write
Write Pulse Width
Data Setup Time
E1 HIGH or E2 LOW to Output in
High-Z
W LOW to Output in High-Z
G HIGH to Output in High-Z
t
DR
CC(DR)
V
- 0.2 V or V
E1(DR)
Data Retention
V
CC(DR)
V
2 V
CC(DR)
E2(DR)
+ 0.3 V
0.2 V
t
rec
t
t
2.2 V
DR
rec
:
:
V
E1
t
t
t
CC
HZWE
t
HZOE
Alt.
HZCE
t
t
t
t
t
t
t
t
t
t
t
ACE
t
t
t
WC
CW
CW
WP
WP
OH
RC
OE
AA
AS
DS
DH
AH
LZ
min 0 ns
min t
4
Symbol
4.5 V
0 V
cR
Data Retention Mode E2-Controlled
0.8 V
t
t
t
t
t
t
t
t
t
t
t
dis(W)
IEC
t
t
su(W)
t
t
t
dis(E)
dis(G)
su(D
t(QX)
w(W)
su(A)
su(E)
t
t
a(G)
w(E)
h(D)
a(E)
a(A)
h(A)
v(A)
cW
cR
)
t
DR
Min.
70
70
50
65
65
50
35
5
0
0
0
5
0
0
0
-
-
-
V
Data Retention
V
E2(DR)
CC(DR)
Max.
0.2 V
10
70
40
70
25
30
25
-
-
-
-
-
-
-
-
-
-
-
2 V
December 12, 1997
t
Unit
rec
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
0.8 V
V
E2
CC