STMicroelectronics M41T56MH6E Real Time Clocks
Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M41T56MH6E
Detailed Description
IC RTC CLK/CALENDAR I2C 28SOH
Package
28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
Key Features
Package / Case: 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
M41T56MH6E Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M41T56MH6E Real Time Clocks technical specifications.
General
Interface
I²C, 2-Wire Serial
Memory Size
56B
Package / Case
28-SOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Features
Leap Year, NVSRAM
Type
Clock/Calendar
Date Format
YY-MM-DD-dd
Alternate Parts Comparison (M41T56MH6E vs M48T08Y-10MH1E vs M41T62LC6F vs M41T60Q6F)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOP | 28-SOP | 8-LCC | 16-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 1.3V ~ 4.4V | 1.3V ~ 4.4V |
| Interface | I²C, 2-Wire Serial | Parallel | I²C, 2-Wire Serial | I²C, 2-Wire Serial |
| Current Timekeeping Max | 100µA (Typ) @ 4.5V ~ 5.5V | 3mA @ 4.5V ~ 5.5V | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | 0.7µA ~ 0.95µA @ 3.6V ~ 4.4V |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
| Features | Leap Year, NVSRAM | Leap Year, Watchdog Timer | Alarm, Leap Year, Square Wave Output, Watchdog Timer | Leap Year |
| Time Format | HH:MM:SS (24 hr) | HH:MM:SS (24 hr) | HH:MM:SS:hh (24 hr) | HH:MM:SS (24 hr) |
| Type | Clock/Calendar | Clock/Calendar | Clock/Calendar | Clock/Calendar |
| Action |
More Parts in Real Time Clocks
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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