Industrial-grade Real-Time Clock (RTC) IC with I2C and 2-wire serial interface, operating from 2.7V to 3.6V supply. Features a 32kHz frequency, 128 bytes of clearable NVRAM, and tamper detection. Supports YY-MM-DD-dd date and HH:MM:SS:hh time formats. Packaged in SOIC for surface mounting, with a maximum operating temperature of 85°C.
Frequency32kHz
PackageSOIC
Current750uA
MountingSurface Mount
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Technical Specifications
Stmicroelectronics M41ST87WMX6 technical specifications.
General
| Package/Case | SOIC |
| Date Format | YY-MM-DD-dd |
| Frequency | 32kHz |
| Height | 2.39mm |
| Interface | I2C, Serial, 2-Wire |
| Lead Free | Lead Free |
| Length | 18.01mm |
| Logic Function | Clock |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 20mA |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 3.6V |
| Memory Size | 128B |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Non-volatile Memory Size | 160B |
| Package Quantity | 28 |
| Packaging | Rail/Tube |
| Power Dissipation | 1W |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | M41ST87W |
| Supply Current | 750uA |
| Supply Voltage-Nom | 3.6V |
| Temperature Grade | INDUSTRIAL |
| Termination | SMD/SMT |
| Time Format | HH:MM:SS:hh |
| Width | 7.67mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics M41ST87WMX6 Datasheet
Download the complete datasheet for Stmicroelectronics M41ST87WMX6 to view detailed technical specifications.
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