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FM33256B Cypress Semiconductor 256-Kbit (32 K x 8) Integrated Processor Companion Datasheet

FM33256B-G IC PROCESSOR COMPANION 14SOIC


Cypress Semiconductor
FM33256B
Part Number FM33256B
Manufacturer Cypress Semiconductor
Description FM33256B 256-Kbit (32 K × 8) Integrated Processor Companion with F-RAM 256-Kbit (32 K × 8) Serial (SPI) F-RAM Features ■ 256-Kbit ferroelectric random access memory (F-RAM) ❐ Logically organized as 32 K × 8 ❐ High-endurance 100 trillion (1014) read/writes ❐ 151-year data retention (See the Data Ret...
Features
■ 256-Kbit ferroelectric random access memory (F-RAM)
❐ Logically organized as 32 K × 8
❐ High-endurance 100 trillion (1014) read/writes
❐ 151-year data retention (See the Data Retention and Endurance table)
❐ NoDelay™ writes
❐ Advanced high-reliability ferroelectric process
■ High Integration Device Replaces Multiple Parts
❐ Serial nonvolatile memory
❐ Real time clock (RTC) with alarm
❐ Low VDD detection drives reset
❐ Watchdog window timer
❐ Early power-fail warning / NMI
❐ 16-bit nonvolatile event counter
❐ Serial number with write-lock for security
■ Real-time Clock/Calendar
❐ Backup curre...

Document Datasheet FM33256B datasheet pdf (604.90KB)
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DigiKey
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Price
No price available
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FM33256B Distributor

Infineon Technologies AG
FM33256B-G
FRAM, MPU SUPPORT, 256K, 14SOIC
100 units: 17081 KRW
50 units: 18098 KRW
25 units: 18642 KRW
10 units: 20294 KRW
1 units: 21680 KRW
Distributor
element14 Asia-Pacific

0 In Stock
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Infineon Technologies AG
FM33256B-G
IC PROCESSOR COMPANION 14SOIC
No price available
Distributor
DigiKey

0 In Stock
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Ramtron International Corporation
FM33256B-G
3V Integrated Processor Companion 14-Pin SOIC
500 units: 8.79 USD
40 units: 8.91 USD
2 units: 29.36 USD
1 units: 29.91 USD
Distributor
Onlinecomponents.com

2 In Stock
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part
Ramtron International Corporation
FM33256B-G
FM33256B - Memory Circuit, 32KX8 PDSO14 '
1000 units: 10.43 USD
500 units: 11.04 USD
100 units: 11.53 USD
25 units: 12.02 USD
1 units: 12.27 USD
Distributor
Rochester Electronics

4 In Stock
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FM33256B Similar Datasheet

Part Number Description
FM33256
manufacturer
Ramtron International Corporation
(FM3316 / FM33256) 3V Integrated Processor Companion
The FM33256 and FM3316 are devices that integrate FRAM memory with the most commonly needed functions for processor-based systems. Major features include nonvolatile memory, real-time clock, low-VDD reset, watchdog timer, nonvolatile event counter, lockable 64-bit serial number area, and general purpose comparator that can be used for a power-fail (NMI) interrupt or other purpose. The devices operate from 2.7 to 3.6V. Each FM33xx provides nonvolatile RAM available in memory capacity of 16Kb and 256Kb. Fast write speed and unlimited endurance allow the memory to serve as extra RAM or conventional nonvolatile storage. This memory is truly nonvolatile rather than battery backed. The real-time c...




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