| Parameters |
| Mfr |
Microchip Technology |
| Series |
Automotive, AEC-Q100 |
| Package |
Tube |
| Product Status |
Active |
| Conevo-Key Programmable |
Not Verified |
| Type |
Clock/Calendar |
| Features |
Alarm, Leap Year, Square Wave Output, SRAM |
| Memory Size |
64B |
| Time Format |
HH:MM:SS (12/24 hr) |
| Date Format |
YY-MM-DD-dd |
| Interface |
I²C, 2-Wire Serial |
| Voltage - Supply |
1.8V ~ 5.5V |
| Voltage - Supply, Battery |
1.3V ~ 5.5V |
| Current - Timekeeping (Max) |
1.2µA @ 3.3V |
| Operating Temperature |
-40°C ~ 85°C |
| Mounting Type |
Surface Mount |
| Package / Case |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package |
8-MSOP |
| Base Product Number |
MCP7940 |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Other Names |
MCP7940NIMS |
| Standard Package |
100 |
Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)