Manufacturer Part #
AT28C256 Series 256 Kb (32K x 8) 5.5 V Paged Parallel EEPROM - SOIC-28
Description of Change: 1) Updated to the Microchip template. Microchip DS20006386 replaces Atmel document 0006. 2) Added updated Part Markings to include new trace code format.Reason for Change: To Improve ManufacturabilityChange Implementation Status: CompleteDate Document Changes Effective: 10 July 2020NOTE: Please be advised that this is a change to the document only the product has not been changed.
Description of Change: Qualification of GTK as a new assembly site for selected Atmel products available in 28L SOIC (.300in) package.Pre Change: Assembled at LPI using CRM-1033BF die attach, QI-4939 die coat and G600 molding compound material Post Change: Assembled at GTK using EN-4900GC die attach, PIX-8144 die coat and G631M molding compound materialReason for Change:To improve on-time delivery performance by qualifying GTK as a new assembly site Estimated Qualification Completion Date:November 2020