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FM18W08-SGTR Status: In Production Alert me about changes
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FM18W08: 256-Kbit (32 K × 8) Wide Voltage Bytewide F-RAM Memory (PDF, 0.31 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) 42
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 Change Notice (PCN) (1)
PCN145352 Last Update: 17/12/2014
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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