IC RTC CLK/CALENDAR I2C 16-QFN
M41T66Q6F is a Clock/Timing - Real Time Clocks manufactured by STMicroelectronics. IC RTC CLK/CALENDAR I2C 16-QFN. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C, voltage - supply 1.5V ~ 4.4V, package / case 16-VFQFN Exposed Pad.
In Stock: 7,636
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output, Watchdog Timer |
| Memory Size | - |
| Time Format | HH:MM:SS:hh (24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | I²C, 2-Wire Serial |
| Voltage - Supply | 1.5V ~ 4.4V |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 0.9µA ~ 1.1µA @ 1.5V ~ 4.4V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-QFN (3x3) |
M41T66Q6F is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| R2223L-E2 | Nisshinbo Micro Devices Inc. | SERIAL INTERFACE REAL TIME CLOCK | 100% | View |
| R2221T-E2-F | Nisshinbo Micro Devices Inc. | SERIAL INTERFACE REAL TIME CLOCK | 100% | View |
| R2223T-E2-F | Nisshinbo Micro Devices Inc. | 2-WIRE SERIAL INTERFACE REAL TIM | 100% | View |
| RS5C372A-E2-F | Nisshinbo Micro Devices Inc. | IC REAL TIME CLOCK 2 WIRE | 96% | View |
| RS5C372B-E2-F | Nisshinbo Micro Devices Inc. | IC REAL TIME CLOCK 2 WIRE | 96% | View |
| S-35390A-T8T1G | ABLIC Inc. | IC RTC CLK/CALENDAR I2C 8-TSSOP | 95% | View |
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