View detail for CC124801

PCN / EOL Notification
®
Product Change Notification Number: CC124801
Notification Date: December 21, 2012
2
Title: AT24C1024B, 1-Mbit I C (2-wire) Interface, Industrial Temperature Grade (-40C to 85C) Serial EEPROM
Layout Optimization and Device Enhancement
Product Identification:
AT24C1024B – All package options of the Industrial Temperature Grade (-40C to +85C) version
Reason for
Change:
Material / Composition
Design / Firmware
Manufacturing Location
Processing / Manufacturing
Logistics
Quality / Reliability
Change Description:
Atmel has optimized the layout of the 1-Mbit AT24C1024B Industrial Temperature Grade Serial EEPROM. The
catalog part number AT24C1024B will be replaced by AT24CM01 (see Table 1). The new devices are pin-to-pin
and functionally backward compatible with the current AT24C1024B devices with the following exception and
enhancement.
Copper (Cu) bond wire usage
In order to increase manufacturing flexibility and to ensure a long-term continuity of supply, Atmel will manufacture
all package options using both gold (Au) and copper bond (Cu) wires. Atmel reserves the right to ship devices with
either gold or copper bond wires.
Identification Method to Distinguish Change:
Catalog part numbers of the AT24C1024B change to the new AT24CM01. Please refer to Attachment A for the
part marking scheme.
ATMEL Colorado Springs • 1150 E, Cheyenne Mtn, Blvd Colorado Springs • CO 80906 USA
QF-8005 Rev. 10
09/03/2012
Page 1 of 4
PCN/EOL NO. CC124801
Page 2 of 4
Table 1
The following table lists the standard datasheet offerings. This PCN also applies to all customer specific special
CAN part numbers that are not listed in the table below:
EOL Part Number
Replace Part Number
Package
Carrier Type
AT24C1024B-PU
No Replacement
PDIP
AT24C1024B-PU25
No Replacement
PDIP
AT24C1024BN-SH-B
AT24CM01-SSHM-B
JEDEC SOIC
Bulk
AT24C1024BN-SH-T
AT24CM01-SSHM-T
JEDEC SOIC
T/R, 4K per reel
AT24C1024BN-SH25-B
AT24CM01-SSHD-B
JEDEC SOIC
Bulk
AT24C1024BN-SH25-T
AT24CM01-SSHD-T
JEDEC SOIC
T/R, 4K per reel
AT24C1024BW-SH-B
AT24CM01-SHM-B
EIAJ SOIC
Bulk
AT24C1024BW-SH-T
AT24CM01-SHM-T
EIAJ SOIC
T/R, 2K per reel
AT24C1024BW-SH25-B
AT24CM01-SHD-B
EIAJ SOIC
Bulk
AT24C1024BW-SH25-T
AT24CM01-SHD-T
EIAJ SOIC
T/R, 2K per reel
AT24C1024B-TH-B
AT24CM01-XHM-B
TSSOP
Bulk
AT24C1024B-TH-T
AT24CM01-XHM-T
TSSOP
T/R, 5K per reel
AT24C1024B-TH25-B
AT24CM01-XHD-B
TSSOP
Bulk
AT24C1024B-TH25-T
AT24CM01-XHD-T
TSSOP
T/R, 5K per reel
AT24C1024BY7-YH-T
No Replacement
DFN
AT24C1024BY7-YH25-T
No Replacement
DFN
AT24C1024BU4-UU-T
No Replacement
VFBGA¹
AT24C1024B-W-11
24CM01-WWU11M
Wafer Sales
Notes:
1. VFBGA is not presently offered in the shrink, but please contact Marketing for further details on WLCSP options
Qualification Data:
Available
Will be available (mm/dd/yr):
Not Applicable
Samples:
Available
Will be available (mm/dd/yr):
Not Applicable
Quantifiable Impact on Quality & Reliability:
None
Forecasted Availability Date: Available now
Last Time Buy Date: May 30, 2013
Last Ship Date: November 30, 2013
*The Proposed First Ship Date is the forecasted date that a customer may expect to receive changed product. This is determined by the
estimated date of inventory depletion on the PCN issue date. This may be affected by fluctuations in supply and demand. Consequently,
although customers should be prepared to receive changed product on this date, Atmel will continue to ship pre-changed product until a time in
which inventory has been depleted. This may result in pre-changed product being shipped to customers after this forecasted date.
ATMEL Colorado Springs • 1150 E, Cheyenne Mtn, Blvd Colorado Springs • CO 80906 USA
QF-8005 Rev. 10
09/03/2012
PCN/EOL NO. CC124801
Page 3 of 4
Atmel Contact: Please contact your Atmel Sales Representative or Distributor for additional information (when
replying via e-mail please include PCN number in subject line).
Information provided herein is in connection with Atmel products and this information is provided “AS IS”. Atmel assumes no responsibility for
any errors that may appear in this document. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is
granted by this document. Except as provided in Atmel’s Terms and Conditions of Sale for such products, Atmel assumes no liability
whatsoever, and Atmel 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. Atmel 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. Atmel
may make changes to specifications and product descriptions at any time, without notice.
CUSTOMER ACKNOWLEDGEMENT OF RECEIPT: Atmel requests you acknowledge receipt of this PCN / EOL.
Please complete and email to [email protected] and the Atmel Contact listed above. In your acknowledgement,
you can grant approval or request additional information. Atmel 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:
ATMEL Colorado Springs • 1150 E, Cheyenne Mtn, Blvd Colorado Springs • CO 80906 USA
QF-8005 Rev. 10
09/03/2012
PCN/EOL NO. CC124801
Page 4 of 4
Attachment A
ATMEL Colorado Springs • 1150 E, Cheyenne Mtn, Blvd Colorado Springs • CO 80906 USA
QF-8005 Rev. 10
09/03/2012