STMicroelectronics · Other integrated circuits
M41T56C64MY6E
IC RTC CLK/CALENDAR I2C 18SOX
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M41T56C64MY6E specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | M41T56C64MY6E |
| Family | Other integrated circuits |
| Package | 18-SOX, 18-SOIC with Crystal (7.5mm Width) |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Type | Clock/Calendar |
| Features | EEPROM, Leap Year, NVSRAM |
| Memory Size | 56B, 8KB |
| Time Format | HH:MM:SS |
| Date Format | YY-MM-DD-dd |
| Interface | I²C, 2-Wire Serial |
| Voltage - Supply | 4.5V ~ 5.5V |
| Voltage - Supply, Battery | 2.5V ~ 3.5V |
| Current - Timekeeping (Max) | 100µA (Typ) @ 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 18-SOX, 18-SOIC with Crystal (7.5mm Width) |
| Supplier Device Package | 18-SOX |
Documents and evidence
M41T56C64MY6E ↗Before sourcing M41T56C64MY6E
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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