AT25BCM512C-MAHF-T

Page 1 of 3 PCN / EOL Notification     Product Change Notification Number: PSF014 Notification Date: January 16, 2014 Title: 512kbit Serial Flash (AT25F512B and AT25BCM512B) Process Geometry Shrink and Device Enhancement   Product Identification: All wafer and package options of the Industrial Temperature grade(-40°C to +85°C) AT25F512B & AT25BCM512B     Design / Firmware Manufacturing Location       Processing / Manufacturing Logistics Quality/Reliability     Reason for Change: Material / Composition   URGENT QUALIFICATION REQUIRED DUE TO LFOUNDRY CLOSURE (NO LTB DATE) (Refer to Adesto Document # AD011014 http://www.adestotech.com/pcns) Change Description: Adesto has performed a process geometry shrink and feature set enhancement of the 512kbit AT25F512B and AT25BCM512B Serial Flash from .13um to .11um. The catalog part number AT25F512B & AT25BCM512B will be replaced by AT25DN512C (see Table 1). The new AT25DN512C devices are pin-to-pin and functionally backward compatible with the current AT25F512B and AT25BCM512B devices with the following exceptions and enhancements.  Extended-VCC Operation Adesto has designed the AT25DN512C devices to operate over a 2.3V to 3.6V range versus the previous 2.7V to 3.6V range options on the AT25F512B and AT25BCM512B series of devices. Dual Output Read and Speed Improvement The new AT25DN512C supports dual output read. The maximum operating frequency is enhanced to 85Mhz versus previous 70Mhz on the AT25F512B and AT25BCM512B. Software Reset and 256 Byte Page Erase Added A software controlled reset and a uniform 256-Byte page erase function have been added to the new AT25DN512C device. Ultra Deep Power Down Mode Added A new software controlled ultra deep power down mode has been added to the AT25DN512C. Moisture Sensitivity Level (MSL) Rating The MSL rating will be Level 3 or better on all packages and part numbers.     Page 2 of 3   Identification Method: New catalog part numbers use AT25DN and suffix “C” for the device revision. AT25F512B and AT25BCM512B are changed to AT25DN512C. Table 1: EOL Part Number  AT25F512B‐MAH‐Y  AT25F512B‐MAH‐T  AT25F512B‐SSH‐B  AT25F512B‐SSH‐T  AT25F512B‐XH‐B  AT25F512B‐XH‐T  AT25BCM512B‐MAH‐T  Replacement Part Number   AT25DN512C‐MAHF‐Y   AT25DN512C‐MAHF‐T   AT25DN512C‐SSHF‐B   AT25DN512C‐SSHF‐T  AT25DN512C‐XMHF‐B  AT25DN512C‐XMHF‐T  AT25DN512C‐MAHF‐T  Carrier Type  Y for Tray  T for T/R  B for Bulk  T for T/R  B for Bulk  T for T/R  T for T/R  Notes: 1. The carrier type is not marked on the package. 2. Table 1 lists standard datasheet part numbers only. 3. This PCN covers all applicable AT25F512B and AT25BCM512B: SL codes, Customer Applied Numbers (CAN codes), and customer specific part numbers. Qualification Data: Available Will be available (mm/dd/yr):5/7/14 Not Applicable Samples: Available Will be available (mm/dd/yr):4/2/14 Not Applicable Quantifiable Impact on Quality & Reliability: None Forecasted Availability Date (AT25DN512C): May 7, 2014 Last Time Buy Date (AT25F512B): Due to the closure of LFoundry, Adesto cannot guarantee availability of the affected products. No Last Time Buy is available. Contact Adesto Sales. (Refer to Adesto Document # AD011014 http://www.adestotech.com/pcns). Adesto Contact: PCNsupport@adestotech.com     1/16/2014 Adesto Technologies•1250 Borregas Avenue •Sunnyvale,CA 94089 USA   Page 3 of 3   Information provided here in is in connection with Adesto product sand this information is provided “AS IS”. Adesto assumes no responsibility for any errors that may appear in this document. No license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. Except as provided in Adesto’s Terms and Conditions of Sale for such products, Adesto assumes no liability whatsoever, and Adesto disclaims any express or implied warranty, including liability or warranties relating to fitness for a particular purpose, merchantability, or non-infringement of any patent, copyright or other intellectual property right. Adesto products are not intended for use in a product or system intended to support or sustain life which, if it fails, can be reasonably expected to result in significant personal injury. Adesto may make changes to specifications and product descriptions at any time, without notice.     Attention Distributors: Product(s) identified in this notification will become obsolete and as such this EOL notification will act as the official written notification. All obsolete products will be listed in the next published quarterly distributor price book, following a PCN/EOL change, and listed on the obsolescence form which accompanies said price book. Within thirty (30) days from the published date of the price book, Distributor shall notify Adesto in writing of Distributor’s then current inventory of the obsolete product.       CUSTOMER ACKNOWLEDGEMENT OF RECEIPT: Adesto requests you acknowledge receipt of this PCN / EOL. Please complete and email to the Adesto Contact listed above. In your acknowledgement, you can grant approval or request additional information. Adesto will deem this change accepted unless specific conditions of acceptance are provided in writing within 30 days from the date of this notice. Company: Name: Title: Date: Email Address: Location: Comments: ©2014 Adesto Technologies Corporation. All rights reserved.   Adesto®, the Adesto logo, CBRAM®, and DataFlash®are registered trademarks or trademarks of Adesto Technologies. All other marks are the property of their respective owners.   1/16/2014 Adesto Technologies•1250 Borregas Avenue •Sunnyvale,CA 94089 USA