m48z128 STMicroelectronics, m48z128 Datasheet - Page 5

• Manufacturer Part Number: m48z128
• Description: 5.0v Or 3.3v, 1 Mbit 128 Kbit X 8 Zeropower Sram
• Manufacturer: STMicroelectronics

Figure 3. DIP Connections
Figure 4. Block Diagram
E
VOLTAGE SENSE
SWITCHING
CIRCUITRY
V CC
AND
INTERNAL
BATTERY
DQ0
DQ1
DQ2
V SS
A16
A14
A12
NC
A7
A6
A5
A4
A3
A2
A1
A0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
POWER
M48Z128Y
M48Z128V
M48Z128
E
AI01195
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
SRAM ARRAY
131,072 x 8
V CC
A15
NC
W
A13
A8
A9
A11
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ3
M48Z128, M48Z128Y, M48Z128V*
V SS
A0-A16
DQ0-DQ7
W
G
AI01196
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