M40Z300MH1TR STMICROELECTRONICS [STMicroelectronics], M40Z300MH1TR Datasheet - Page 5

• Manufacturer Part Number: M40Z300MH1TR
• Description: 5V or 3V NVRAM Supervisor for Up to 8 LPSRAMs
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

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