16 Megabit (512K x 32-Bit) MCM SRAM
T
ABLE
8. 89C1632 F
UNCTIONAL
D
ESCRIPTION
CS
H
L
L
L
1. X = don’t care.
WE
X
1
H
H
L
OE
X
1
H
L
X
1
M
ODE
Not Select
Output Disable
Read
Write
I/O P
IN
High-Z
High-Z
D
OUT
D
IN
89C1632
S
UPPLY
C
URRENT
I
SB
, I
SB1
I
CC
I
CC
I
CC
T
ABLE
9. 89C1632 W
RITE
C
YCLE
(V
CC
= 5.0 + 10%, T
A
= -55
TO
+125
°
C,
UNLESS OTHERWISE NOTED
)
P
ARAMETER
Write Cycle Time
-20
-25
-30
Chip Select to End of Write
-20
-25
-30
Address Set-up Time
-20
-25
-30
Address Valid to End of Write
-20
-25
-30
Write Pulse Width (OE High)
-20
-25
-30
Write Pulse Width (OE Low)
-20
-25
-30
Write Recovery Time
-20
-25
-30
S
YMBOL
t
WC
S
UBGROUPS
9, 10, 11
20
25
30
t
CW
9, 10, 11
14
17
20
t
AS
9, 10, 11
0
0
0
t
AW
9, 10, 11
14
17
20
t
WP
9, 10, 11
14
17
20
t
WP1
9, 10, 11
20
25
30
t
WR
9, 10, 11
0
0
0
--
--
--
--
--
--
ns
--
--
--
ns
--
--
--
ns
--
--
--
ns
--
--
--
ns
--
--
--
ns
M
IN
T
YP
M
AX
U
NITS
Memory
ns
01.10.05 Rev 3
All data sheets are subject to change without notice
5
©2005 Maxwell Technologies.
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
