DS1384FP datasheet by Dallas.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | DS1384FP |
|---|---|
| Datasheet | DS1384FP DS1384 Datasheet (PDF) |
| File Size | 480.99 KB |
| Manufacturer | Dallas |
| Description | Watchdog Timekeeping Controller |
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The DS1384 watchdog timekeeping controller is a self-contained real-time clock, alarm, watchdog timer, and interval timer that provides control of up to 128k x 8 of external low-power CMOS static RAM in a 44-pin quad flat-pack package. An external crystal and battery are the only ponents required to maintain time of day and RAM memory contents in the absence of power. Access to all RTC functions and the external RAM...
| Part Number | Description |
|---|---|
| DS1384 | Watchdog Timekeeping Controller |
| DS1386 | RAMified Watchdog Timekeeper |
| DS1386P | RAMified Watchdog Timekeeper |
| DS1221 | Nonvolatile Controller x 4 Chip |
| DS1222 | BankSwitch Chip |
| DS1230AB | 256k Nonvolatile SRAM |
| DS1230W | 3.3V 256k Nonvolatile SRAM |
| DS1230Y | 256k Nonvolatile SRAM |
| DS1231 | Power Monitor Chip |
| DS1231S | Power Monitor Chip |
