FM3104-S

Integrated Processor Companion with Memory

[RAMTRON] Description TheFM31xxxisafamilyofintegrateddevicesthatincludesthemostcommonlyneededfunctionsforprocessor-basedsystems.Majorfeaturesincludenonvolatilememoryavailableinvarioussizes,realtimeclock,low-VDDreset,watchdogtimer,nonvolatileeventcounter,lockab

FM3104-S

Integrated Processor Companion with Memory; High Integration Device Replaces Multiple Parts\n?? Serial Nonvolatile Memory\n?? Real-time Clock (RTC)\n?? Low Voltage Reset\n?? Watchdog Timer\n?? Early Power-Fail Warning/NMI\n?? Two 16-bit Event Counters\n?? Serial Number with Write-lock for SecurityFerroelectric Nonvolatile RAM\n?? 4Kb, 16Kb, 64Kb, and 256Kb versions\n?? Unlimited Read/Write Endurance\n?? 10 year Data Retention\n?? NoDelay? WritesReal-time Clock/Calendar\n?? Backup Current under 1 μA\n?? Seconds through Centuries in BCD format\n?? Tracks Leap Years through 2099\n?? Uses Standard 32.768 kHz Crystal (6pF)\n?? Software Calibration\n?? Supports Battery or Capacitor BackupProcessor Companion\n?? Active-low Reset Output for VDDand Watchdog\n?? Programmable VDDReset Trip Point\n?? Manual Reset Filtered and De-bounced\n?? Programmable Watchdog Timer\n?? Dual Battery-backed Event Counter Tracks System Intrusions or other Events\n?? Comparator for Early Power-Fail Interrupt\n?? 64-bit Programmable Serial Number with Lock\n\nFast Two-wire Serial Interface\n?? Up to 1 MHz Maximum Bus Frequency\n?? Supports Legacy Timing for 100 kHz & 400 kHz\n?? Device Select Pins for up to 4 Memory Devices\n?? RTC, Supervisor Controlled via 2-wire Interface\n\nEasy to Use Configurations\n?? Operates from 2.7 to 5.5V\n?? Small Footprint 14-pin SOIC\n?? Low Operating Current\n?? -40°C to +85°C Operation;

Description\nThe FM31xxx 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, realtime clock, low-VDD reset, watchdog timer, nonvolatile event counter, lockable 64-bit serial number area, and general purpose comparator that can be used for an early power-fail (NMI) interrupt or other purpose. The family operates from 2.7 to 5.5V.

FP3104

RFAMPLIFIERMODEL

FR3104

FASTSWITCHINGRECTIFIER

VOLTAGERANGE50TO1000VoltsCURRENT3.0Amperes FEATURE ?Lowforwardvoltage ?Highcurrentcapability ?Lowleakagecurrent ?Highsurgecapability ?Lowcost

H3104A

CMOSEEPROM