| Part Number | FM31276 Datasheet |
|---|---|
| Manufacturer | Cypress |
| Overview |
FM31276/FM31278
64-Kbit/256-Kbit Integrated Processor Companion with F-RAM
256-Kbit (32 K × 8) Serial (SPI) F-RAM
Features
■ 64-Kbit/256-Kbit ferroelectric random access memory (F-RAM) ❐ Logically or.
* 64-Kbit/256-Kbit ferroelectric random access memory (F-RAM) * Logically organized as 8 K × 8 (FM31276) / 32 K × 8 (FM31278) * High-endurance 100 trillion (1014) read/writes * 151-year data retention (See the Data Retention and Endurance table) * NoDelay™ writes * Advanced high-reliability ferroele. |
FM31276 Datasheet and Specifications PDF
The FM31276 is a 64-Kbit/256-Kbit Integrated Processor Companion.
Key Specifications
| Package | SOP |
|---|---|
| Mount Type | Surface Mount |
| Pins | 14 |
| Max Voltage (typical range) | 5.5 V |
| Min Voltage (typical range) | 4 V |
| Height | 1.5 mm |
| Length | 8.64 mm |
| Width | 3.9 mm |
| Part Number | FM31276 Datasheet |
|---|---|
| Description | (FM31272 - FM31278) 5V Integrated Processor Companion |
| Manufacturer | Ramtron |
| Overview |
The FM3127x is a family of integrated devices that includes the most commonly needed functions for processor-based systems. Major features include nonvolatile memory available in various sizes, realti.
High Integration Device Replaces Multiple Parts * Serial Nonvolatile Memory * Real-time Clock (RTC) * Low Voltage Reset * Watchdog Timer * Early Power-Fail Warning/NMI * Two 16-bit Event Counters * Serial Number with Write-lock for Security Ferroelectric Nonvolatile RAM * 4Kb, 16Kb, 64Kb, and 256Kb . |