(Hong Kong)
Product Summary
The FM32256G is an Integrated Processor. It includes the most commonly needed functions for processor-based systems. Major features include nonvolatile memory available in various sizes, 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. It operates from 2.7 to 5.5V.
Parametrics
FM32256G absolute maximum ratings: (1)VDD, Power Supply Voltage with respect to VSS: -1.0V to +7.0V; (2)VIN, Voltage on any signal pin with respect to VSS: -1.0V to +7.0V and VIN ≤ VDD+1.0V; (3)VBAK, Backup Supply Voltage: -1.0V to +4.5V; (4)TSTG, Storage Temperature: -55℃ to + 125℃; (5)TLEAD, Lead Temperature (Soldering, 10 seconds): 300℃.
Features
FM32256G features: (1)High Integration Device Replaces Multiple Parts; (2)Processor Companion; (3)Ferroelectric Nonvolatile RAM; (4)Fast Two-wire Serial Interface; (5)Easy to Use Configurations.
Diagrams
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 FM320 |
Rectron |
Schottky (Diodes & Rectifiers) SM Schot Bar Rect SMC,3A,20V. |
Data Sheet |
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FM320 - FM3200 |
Other |
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Data Sheet |
Negotiable |
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FM3204 |
Other |
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Data Sheet |
Negotiable |
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FM3204-G |
Ramtron |
Supervisory Circuits 4K w/Pwr Mon WDT Bat Sw Pwr Fail |
Data Sheet |
Negotiable |
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FM3204-GTR |
Ramtron |
F-RAM 4K w/Pwr Mon WDT Bat Sw Pwr Fail |
Data Sheet |
Negotiable |
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FM3204-S |
Ramtron |
F-RAM 4K w/Pwr Mon WDT Bat Sw Pwr Fail |
Data Sheet |
Negotiable |
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