m40z300av STMicroelectronics, m40z300av Datasheet - Page 5

no-image

m40z300av

Manufacturer Part Number
m40z300av
Description
3v Nvram Supervisor For Up To 8 Lpsrams
Manufacturer
STMicroelectronics
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M40Z300AV
Manufacturer:
ST
0
Part Number:
m40z300avMQ6E
Manufacturer:
ST
0
Part Number:
m40z300avMQ6F
Manufacturer:
ST
0
Figure 4. 28-pin SOIC Connections
Figure 6. Hardware Hookup
Note: 1. If the second chip enable pin (E2) is unused, it should be tied to V
2. THS pin must be connected to V
Threshold
0.1 F
V OUT
RST
THS
V SS
3.3V
NC
NC
NC
NC
NC
NC
NC
BL
A
B
V
A
B
E
THS
V
CC
M40Z300AV
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
(2)
E1
E2
E3
E4
V
CON
CON
CON
CON
RST
OUT
BL
AI08894
28
27
26
25
24
23
22
21
20
19
18
17
16
15
0.1 F
SS
.
To Microprocessor
To Battery Monitor Circuit
V
E2
V CC
E
NC
NC
NC
E1 CON
E2 CON
NC
E3 CON
NC
NC
NC
E4 CON
NC
CC
E
CMOS
SRAM
(1)
0.1 F
Figure 5. M40Z300AV 16-pin SOIC
Connections
Note: 1. For M40Z300AV, B– must be connected to the negative
V
E2
CC
E
CMOS
SRAM
OUT
(1)
.
V OUT
battery terminal only (not to Pin 8, V
RST
THS
V SS
NC
BL
A
B
0.1 F
1
2
3
4
5
6
7
8
E2
V
CC
E
CMOS
SRAM
(1)
16
15
14
13
12
11
10
0.1 F
9
SS
M40Z300AV
).
V
E2
V CC
B–
E
E1 CON
E2 CON
E3 CON
E4 CON
B+
AI08896
CC
E
CMOS
SRAM
(1)
AI08895
(1)
5/20

Related parts for m40z300av