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Steven Piper

UNITED KINGDOM
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GERMANY
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Milan Malasits

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6

Components

	FM18W08 Cypress Semiconductor	x 1
	350-10-114-00-006101 Preci-Dip	x 2

Tools, APP Software Used etc.

KiCAD

Kicad

Description

Dallas DS1230 - FM18W08 Nonvolatile SRAM FRAM Adapter

The popular battery-backed SRAM from Dallas tends to forget its valuable data after 10-15 years. With this pin-compatible ferroelectric RAM upgrade you can feel at ease, because at room temperature its data retention time is 150 years without any battery power.

Schematic and Layout

KiCAD project on Github

https://github.com/marcoreps/Dallas-FRAM-Adapters

Download Gerbers Download BOM(Bill of materials)

Sep 11,2021

5,291 views

Dallas DS1230 - FM18W08 Nonvolatile SRAM FRAM Adapter

Pin-compatible upgrade for the once popular battery-backed SRAM from DALLAS. F-RAM features 150 year data retention without batteries!

5291

Published: Sep 11,2021

Standard PCB

Download Gerber file 74

BOM(Bill of materials)

PCBWay Donate 10% cost To Author

File Last Updated: 2024/03/11 (GMT+8)

File update record

2024-03-1109:51:07

Parts List (BOM) is updated.

Only PCB

PCB+Assembly

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Project images are for reference only. Actual production is based on the manufacturing files on the project page. Please review the designer's notes (e.g., PCB thickness) and select the appropriate options. PCBWay is not responsible for issues caused by unsuitable parameter selections.
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