M41ST87WMX6TR STMicroelectronics, M41ST87WMX6TR Datasheet - Page 51

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M41ST87WMX6TR
Manufacturer:
MBI
Quantity:
12 000
Part Number:
M41ST87WMX6TR
Manufacturer:
STM
Quantity:
117
Part Number:
M41ST87WMX6TR
Manufacturer:
ST
Quantity:
1 000
M41ST87Y, M41ST87W
7
Part numbering
Table 24.
Example:
Device type
M41ST
Supply voltage and write protect voltage
87Y
87W = V
Package
MX
SS
Temperature range
6 = –40 to 85 °C
Shipping method
Blank = ECOPACK
F = ECOPACK
1. Not recommended for new design. Contact ST sales office for availability.
2. The SOX28 package includes an embedded 32,768 Hz crystal.
3. Lead-free second level interconnect and RoHS compliant (by exemption).
4. Available in 3.3 V (W) version only.
5. SSOP20 (SS) package only.
For other options, or for more information on any aspect of this device, please contact the
ST sales office nearest you.
THS bit = '1': 4.50 V ≤ V
V
THS bit = '0': 4.20 V ≤ V
THS bit = '1': 2.80 V ≤ V
V
THS bit = '0': 2.55 V ≤ V
(4)
(2)(3)
CC
CC
(1)
= SSOP20
= 4.5 to 5.5 V
= 2.7 to 3.6 V;
= V
= SOX28
CC
CC
= 3.0 to 3.6 V;
= 4.75 to 5.5 V
Ordering information scheme
®
package, tape & reel
®
package, tubes
PFD
PFD
PFD
PFD
≤ 4.75 V
≤ 4.50 V
≤ 3.00 V
≤ 2.70 V
Doc ID 9497 Rev 9
(5)
M41ST
87Y
MX
6
Part numbering
51/54

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