M41ST87WMX6TR STMicroelectronics, M41ST87WMX6TR Datasheet - Page 11

IC SUPERVISOR RTC 160X8 28-SOIC

M41ST87WMX6TR

Manufacturer Part Number
M41ST87WMX6TR
Description
IC SUPERVISOR RTC 160X8 28-SOIC
Manufacturer
STMicroelectronics
Type
Clock/Calendar/Supervisorr
Datasheets

Specifications of M41ST87WMX6TR

Memory Size
160B
Time Format
HH:MM:SS:hh (24 hr)
Date Format
YY-MM-DD-dd
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SOIC, 28-SOH (8.48mm Width)
Bus Type
Serial (2-Wire, I2C)
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
2.7V
Operating Temperature Classification
Industrial
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Pin Count
28
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6457-2
M41ST87WMX6TR

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Company
Part Number
Manufacturer
Quantity
Price
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M41ST87WMX6TR
Manufacturer:
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12 000
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M41ST87WMX6TR
Manufacturer:
STM
Quantity:
117
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M41ST87WMX6TR
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M41ST87Y, M41ST87W
Figure 5.
1. Available in SOX28 (MX) package only.
Unregulated
Voltage
Hardware hookup
R1
R2
voltage sources
R3
R4
V
V
For monitoring
Pushbutton
Regulator
of additional
IN
Regulator
IN
3.3V
5V
Reset
V
V
CC
CC
Doc ID 9497 Rev 9
V
TP1
TP2
EX
SCL
WDI
RSTIN1
RSTIN2
PFI
PFI
V
V
CC
SS
BAT
1
2
(1)
IN
IN
(1)
M41ST87Y/W
(1)
IRQ/OUT
SQW/FT
TP
E
PFO
PFO
CON
V
CLR
SDA
F
RST
OUT
32k
(1)
(1)
1
2
To Microprocessor
To LED Display
To NMI
To INT
To 32kHz
V
E
AI07027
CC
Low-Power
SRAM
Description
11/54

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