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For Reference Only
Part Number | M41ST85WMX6TR |
OEMstron Part # | M41ST85WMX6TR |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
Description | IC RTC CLK/CALENDAR I2C 28-SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | M41ST85WMX6TR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
M41ST85WMX6TR Specifications
Part Number | M41ST85WMX6TR | |
Brand | STMicroelectronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Clock & Timer ICs | |
Subcategory | Real Time Clocks | |
Manufacturer | STMicroelectronics | |
Series | - | |
Type | Clock/Calendar | |
Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | |
Memory Size | 44B | |
Time Format | HH:MM:SS:hh (24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | I²C, 2-Wire Serial | |
Voltage - Supply | 2.7V ~ 3.6V | |
Voltage - Supply, Battery | 2.5V ~ 3.5V | |
Current - Timekeeping (Max) | 0.5mA @ 2.7V ~ 3.6V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 28-SOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 28-SOX |
M41ST85WMX6TR Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
M41ST85WMX6TR D# V36:1790_06553666 STMicroelectronics |
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Supervisor 28-Pin SOX T/R |
Americas - 0 |
Part Number | Description | Stock |
M41ST85WMX6TR D# M41ST85WMX6TR STMicroelectronics |
Real Time Clock Serial 64Byte 28-Pin SOX T/R - Tape and Reel (Alt: M41ST85WMX6TR) RoHS: Compliant
|
Americas - 6000 |
Part Number | Description | Stock |
M41ST85WMX6TR D# M41ST85WMX6TR STMicroelectronics |
Real Time Clock Serial 64Byte 28-Pin SOX T/R (Alt: M41ST85WMX6TR) |
Europe - 0 |
Part Number | Description | Stock |
M41ST85WMX6TR STMicroelectronics |
IC RTC CLK/CALENDAR I2C 28-SOIC |
3000 |
Part Number | Description | Stock |
M41ST85WMX6TR D# 497-13794-1-ND STMicroelectronics |
IC RTC CLK/CALENDAR I2C 28-SOIC |
1433 In Stock |
Part Number | Description | Stock |
M41ST85WMX6TR D# M41ST85WMX6TR STMicroelectronics |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3142 |
Part Number | Description | Stock |
M41ST85WMX6TR STMicroelectronics |
In stock shipping within 2days |
119 |
Part Number | Description | Stock |
M41ST85WMX6TR D# 2806825 STMicroelectronics |
ALARM RTC, 64B, I2C, 3.6V, SOIC-28 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
876 |
Part Number | Description | Stock |
M41ST85WMX6TR STMicroelectronics |
M41ST Series 3.6 V I2C Serial RTC NVRAM / Microprocessor Supervisor - SOIC-28 RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
M41ST85WMX6TR STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
3480 |
Part Number | Description | Stock |
M41ST85WMX6TR STMicroelectronics |
OEM/CM Immediate delivery |
30000 |
Part Number | Description | Stock |
M41ST85WMX6TR D# 511-M41ST85WMX6TR STMicroelectronics |
Real Time Clock Serial 512 (64x8) RoHS: Compliant
|
4823 |
Part Number | Description | Stock |
M41ST85WMX6TR D# XSFP00000148874 STMicroelectronics |
M41ST85W Series 3.6 V I2C / 2-Wire / Serial SMT Real Time Clock - SOIC-28 |
4000 |
Part Number | Description | Stock |
M41ST85WMX6TR D# 56P9293 STMicroelectronics |
PTD NEW MAT & PWR SOLUTION RoHS: Not Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
M41ST85WMX6TR D# NS-M41ST85WMX6TR STMicroelectronics |
OEM/CM ONLY |
10205 |
Part Number | Description | Stock |
M41ST85WMX6TR D# 1889204 STMicroelectronics |
STMicroelectronics M41ST85WMX6TR, Real Time Clock, 64bit RAM, 28-Pin SOX, RL Min Qty: 1000
Container: Reel
|
572 |
Part Number | Description | Stock |
M41ST85WMX6TR STMicroelectronics |
OEM/CM ONLY |
1539 |
Part Number | Description | Stock |
M41ST85WMX6TR STMicroelectronics |
IN stock Immediate delivery |
29985 |
Part Number | Description | Stock |
M41ST85WMX6TR NXP Semiconductors |
shipping today |
640 |
Part Number | Description | Stock |
M41ST85WMX6TR STMicroelectronics |
RFQ |
1743 |
Part Number | Description | Stock |
M41ST85WMX6TR D# 2806825 STMicroelectronics |
ALARM RTC, 64B, I2C, 3.6V, SOIC-28 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
876 |
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Quick Inquiry
In Stock | 292 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 8.9942 | $ 8.9942 |
100 | $ 8.9942 | $ 899.4200 |
500 | $ 8.9942 | $ 4,497.1000 |
1000 | $ 8.9942 | $ 8,994.2000 |
2500 | $ 8.9942 | $ 22,485.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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