3.3V Single-Piece 1Mb Nonvolatile SRAM
with Clock
Pin Configuration
TOP VIEW
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
A
B
C
D
E
F
G
H
J
GND
IRQ/FT
A15
A16
RST
V CC
WE
OE
CE
GND
N.C .
N.C .
A14
A13
A12
A11
A10
A9
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
GND
GND
GND
DS3045W
A8
A7
A6
A5
A4
A3
A2
A1
A0
GND
GND
K
L
M
N
P
R
T
U
V
W
Y
1
2
3
4
5
6
7
8
9
1
1
1
1
1
1
1
1
1
1
2
0
1
2
3
4
5
6
7
8
9
0
Revision History
Pages changed at Rev2: 1, 3, 4, 18
Package Information
For the latest package outline information, go to
www.maxim-ic.com/DallasPackInfo .
DS3045W BGA modules are recognized by Underwriters Laboratory (UL) under file E99151.
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
18 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
? 2005 Maxim Integrated Products
is a registered trademark of Maxim Integrated Products, Inc.
is a registered trademark of Dallas Semiconductor Corporation.
Heaney
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