m40z300 STMicroelectronics, m40z300 Datasheet - Page 7

• Manufacturer Part Number: m40z300
• Description: Nvram Controller For Up To Eight Lpsram
• Manufacturer: STMicroelectronics

Figure 2.
Figure 3.
Figure 4.
1. For M40Z300W, B– must be connected to the negative battery terminal only (not to pin 8, V
28-pin SOIC connections
M40Z300 16-pin SOIC connections
M40Z300W 16-pin SOIC connections
V OUT
V OUT
V OUT
RST
THS
V SS
RST
THS
V SS
RST
THS
V SS
NC
BL
NC
NC
NC
NC
NC
NC
NC
NC
BL
BL
A
B
A
B
A
B
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
M40Z300W
M40Z300W
M40Z300
M40Z300
AI02243
16
15
14
13
12
11
10
28
27
26
25
24
23
22
21
20
19
18
17
16
15
16
15
14
13
12
11
10
9
9
V CC
B +
E
E1 CON
E2 CON
E3 CON
E4 CON
B –
V CC
E
NC
NC
NC
E1 CON
E2 CON
NC
E3 CON
NC
NC
NC
E4 CON
NC
V CC
B –
E
E1 CON
E2 CON
E3 CON
E4 CON
B +
AI03624
AI06350
(1)
SS
).
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