| Parameters |
| Mfr |
STMicroelectronics |
| Series |
- |
| Package |
Tape & Reel (TR) |
| Product Status |
Obsolete |
| Conevo-Key Programmable |
Not Verified |
| 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 |
SPI |
| Voltage - Supply |
2.7V ~ 3.6V |
| Voltage - Supply, Battery |
2.5V ~ 3.5V |
| Current - Timekeeping (Max) |
1.4mA @ 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-SO |
| Base Product Number |
M41ST |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
1,000 |
Real Time Clock (RTC) IC Clock/Calendar 44B SPI 28-SOIC (0.295", 7.50mm Width)