M41ST85WMX6F STMICROELECTRONICS [STMicroelectronics], M41ST85WMX6F Datasheet - Page 9

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M41ST85WMX6F

Manufacturer Part Number
M41ST85WMX6F
Description
3.0/3.3V I2C combination serial RTC, NVRAM supervisor and microprocessor supervisor
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
Figure 3.
Note:
28-pin, 300mil SOIC (MX) connections
No Function (NF) pins should be tied to V
shorted together.
RSTIN1
RSTIN2
SQW
PFO
V SS
WDI
NC
NC
NC
NC
NF
NF
NF
NF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
M41ST85W
28
27
26
25
24
23
22
21
20
19
18
17
16
15
SS
NC
V CC
EX
IRQ/FT/OUT
V OUT
PFI
SCL
NC
NC
RST
NC
SDA
E CON
V BAT
. Pins 1, 2, 3, and 4 are internally
AI06370d
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