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FM18W08: 256-Kbit (32 K × 8) Wide Voltage Bytewide F-RAM Memory (PDF, 0.27 MB)
Datasheet updated: 03/25/2014


Development Kit No
Automotive Qualified N
Min. Operating Voltage (V) 2.70
Max. Operating Voltage (V) 5.50
Min. Operating Temp. (°C) -40
Max. Operating Temp. (°C) 85
Frequency (MHz) N/A
Temp. Classification Industrial
Max. Operating VCCQ (V) 5.50
Min. Operating VCCQ (V) 2.70
Speed (ns) 70
Density (Kb) 256
Organization (X x Y) 32Kb x 8

Pricing & Inventory Availability

unit Price*
unit Price*
unit Price*
unit Price*
unit Price*
1000 +
unit Price*

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Out of Stock 0 Please click here to check lead times Check Distributors**

* Prices are shown in United States dollars and are for budgetary use only for volume of 1ku

** Check Distributors: This part is sold through distributors only.


No. of Pins 28
Package Cross Section Drawing Download
Package Carrier Drawing / Orientation Package Orientation
Standard Pack Quantity 1000
Minimum Order Quantity (MOQ) 1000
Order Increment 1000
Estimated Lead Time (days) Contact Sales
HTS Code 8542.32.0070

Quality and RoHS

Moisture Sensitivity Level (MSL) 2
Peak Reflow Temp. (°C) 260 (Cypress Reflow Profile)
RoHS Compliant Y Print RoHS Certificate of Compliance
PB Free Y
Lead/Ball Finish Pure Sn
Marking Cypress Marking Format

Technical Documents

Models (2)
FM18W08 - IBIS Last Update: 11/07/2014
FM18W08 - VERILOG Last Update: 03/04/2014
Product Information Notice (PIN) (5)
PIN145284 Last Update: 08/04/2014
PIN145277 Last Update: 19/03/2014
PIN145268 Last Update: 02/03/2014
PIN135228 Last Update: 13/09/2013
PIN135200 Last Update: 21/03/2013

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