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AN106 - Migrating from FM20L08 to FM28V100 | Cypress Semiconductor

AN106 - Migrating from FM20L08 to FM28V100

Last Updated: 
Nov 20, 2015
Version: 
*A
This is an Obsolete Application Note
The document AN106 - Migrating from FM20L08 to FM28V100 has been marked as obsolete. The obsolete version of this application note is still available with the below description but may not be complete or valid any longer. If you have any questions or require support in regards to the below application note content, please click here and create a technical support case.

The FM20L08 (128Kx8) and FM28V100 (128Kx8) devices are offered in the 32-pin TSOP-I package. The package body size is 8.0 x 13.4 mm and the pin pitch is 0.5 mm. The two devices are not pin compatible with each other, but they are very similar. It is possible to design a pc board such that either device can populate the board.