T15M256A TM tech, T15M256A Datasheet - Page 4

• Manufacturer Part Number: T15M256A
• Description: 32K X 8 LOW POWER CMOS STATIC RAM
• Manufacturer: TM tech

tm
AC CHARACTERISTICS
(
(1) READ CYCLE
* These parameters are sampled but not 100% tested.
(2)WRITE CYCLE
* These parameters are sampled but not 100% tested.
Taiwan Memory Technology, Inc. reserves the right
to change products or specifications without notice.
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
V cc
=5V 5%, Vss = 0V, Ta = 0 to 70 C)
CH
PARAMETER
PARAMETER
TE
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
SYM.
SYM.
MIN.
T15M256A-35
T15M256A-35
MIN.
35
35
30
30
25
20
3
0
3
0
0
0
0
-
-
-
-
-
-
-
P. 4
MAX.
MAX.
10
10
35
35
25
25
25
-
-
-
-
-
-
-
-
-
-
-
-
-
MIN.
MIN.
T15M256A-70
T15M256A-70
70
60
60
50
30
70
0
0
0
0
3
0
3
-
-
Publication Date: APR. 2001
-
-
-
-
-
MAX.
MAX.
25
25
70
70
35
35
35
-
-
-
-
-
-
-
-
-
-
-
-
-
T15M256A
Revision:C
UNIT
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns