Datasheet Details
| Part number | FM3130 |
|---|---|
| Manufacturer | Ramtron |
| File Size | 479.01 KB |
| Description | Integrated RTC/Alarm and 64Kb F-RAM |
| Datasheet |
 FM3130 Datasheet
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General Description
The FM3130 integrates a real-time clock (RTC) and F-RAM nonvolatile memory.
The device operates from 2.7 to 3.6V.
Key Features
- High Integration Device Replaces Multiple Parts.
- Serial Nonvolatile Memory.
- Real-time Clock (RTC) with Alarm.
- Clock Output (Programmable frequency) 64Kb Ferroelectric Nonvolatile RAM.
- Internally Organized as 8Kx8.
- Unlimited Read/Write Endurance.
- 45 year Data Retention.
- NoDelay™ Writes Real-time Clock/Calendar.
- Backup Current under 1 A.
- Seconds through Centuries in BCD format.
- Tracks Leap Years through 2099.
- Uses Standard 32.768 kHz Crystal.