M41T81SM6F vs DS1338Z-33+ Comparaison
Comparaison détaillée côte à côte de M41T81SM6F par STMicroelectronics et DS1338Z-33+ par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
M41T81SM6F - Serial RTC 2.7-5.5V I2C 8-SOIC | STMicroelectronics
M41T81SM6F ✓ ActifComparaison des spécifications
| Paramètre | M41T81SM6F | DS1338Z-33+ |
|---|---|---|
| Marque | STMicroelectronics | Analog Devices |
| Catégorie | Clock & Timing | Clock & Timing |
| Statut du cycle de vie | Actif | Actif |
| Manufacturer | STMicroelectronics | — |
| Product Type | Serial Real-Time Clock (RTC) | — |
| Fonction | Clock/Calendar with Alarms | — |
| Serial Interface | I2C (2-Wire), 400 kHz Fast-mode | I²C, 2-wire serial |
| Supply Voltage (VCC) | 2.7 V to 5.5 V | — |
| Timekeeping Format | BCD (binary-coded decimal) | — |
| Timekeeper Registers | Tenths of seconds, seconds, minutes, hours, day, date, month, year, century | — |
| Internal SRAM | 64 bytes (64x8) | — |
| Internal Oscillator Frequency | 32.768 kHz (external crystal controlled) | — |
| Plage de température de fonctionnement | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Boîtier / Format | 8-SOIC (0.154 inch / 3.90 mm width) | — |
| Type de montage | Surface Mount | Surface mount |
| Programmable Alarms | Yes (date/day/time alarm) | — |
| Watchdog / SQW Output | Yes | — |
| Leap Year Compensation | Automatic through 2099 | — |
| Statut RoHS | Compliant | — |
| Niveau MSL | 1 (unlimited) | — |
| Device Type | — | Real-time clock and calendar IC |
| Supply Voltage Range | — | 3 V to 5.5 V |
| Calendar Format | — | Full binary-coded decimal (BCD) |
| Nonvolatile Memory | — | 56 bytes NV SRAM |
| Stored Time Fields | — | Seconds, minutes, hours, day, date, month, and year |
| Month-End Handling | — | Automatic adjustment for months with fewer than 31 days |
| Boîtier | — | 8-SOIC, 0.154 inch, 3.90 mm width |
| Temperature Format | — | HH:MM:SS, 12-hour and 24-hour |
| Date Format | — | YY-MM-DD-dd |
| Backup Timekeeping | — | Battery backup |
| Square-Wave Output | — | Available |
| Programmable I²C Address | — | [DATA_NEEDED: programmable I2C address configuration] |
| I²C Maximum Bus Frequency | — | [DATA_NEEDED: I2C maximum bus frequency] |
| RTC Accuracy | — | [DATA_NEEDED: RTC accuracy] |
| Operating Current | — | [DATA_NEEDED: operating current] |
| NV SRAM Write Endurance | — | [DATA_NEEDED: NV SRAM write endurance] |