Part Number
|
FM31L278 |
Manufacturer
|
Ramtron |
Description
|
(FM31L27x) 3V Integrated Processor Companion |
Published
|
Oct 10, 2008 |
Detailed Description
|
Pre-Production
FM31L278/L276/L274/L272
3V Integrated Processor Companion with Memory Features
High Integration Device R...
|
Datasheet
|
FM31L278
|
Overview
Pre-Production
FM31L278/L276/L274/L272
3V Integrated Processor Companion with Memory Features
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
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Processor Companion • Active-low Reset Output for VDD and Watchdog • Programmable VDD Reset Trip Point • Manual Reset Filtered and Debounced • Programmable Watchdog Timer • Dual Battery-backed Event Counter Tracks System Intrusions or other Events • Comparator for Early Power-Fail Interrupt • 64-bit Programmable Serial Number with Lock Fast ...
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