September 7, 2010 Subject: PCN# 14A-10 Notification of Co-planarity and Height Specification Changes for the 1152-Ball and 1704-Ball Organic Flip Chip BGA for the LatticeSC/SCM Families of FPGAs Dear Lattice Customers: Lattice is providing this notification of the change in the co-planarity specification for 1152-ball and 1704-ball Organic Flip Chip Ball Grid Array (fcBGA) packages for the LatticeSC™80, LatticeSCM™80, LatticeSC115 and LatticeSCM115 Semiconductor Engineering (ASE) Kaohsiung, Taiwan. devices assembled at Advanced Further, a construction change has increased the 1152-ball package height. AFFECTED DEVICES The Ordering Part Numbers (OPNs) affected by this PCN are listed in the Exhibit A. PACKAGE COMPARISON The package characteristics comparison between the original and new Organic fcBGA packages is provided in Exhibit B. Package Outline Drawings of these packages are shown in Exhibit C. DATA SHEET SPECIFICATIONS The new 1152-ball and 1704-ball Organic fcBGA devices meet the all data sheet performance specifications. There will be no OPN changes. The new version of the package diagram datasheet includes the new co-planarity specification (Version 02.4, September 2010). QUALIFICATION DATA No new qualification was required. The original 1152-ball and 1704-ball Organic fcBGA have passed all Lattice package qualification requirements. A summary of that qualification data is available here. Lattice Semiconductor Home Page: http://www.latticesemi.com Applications & Literature Hotline: 1-800-LATTICE Copyright 2010 Lattice Semiconductor Corporation. Lattice Semiconductor, L(stylized) Lattice Semiconductor Corporation, Lattice (design), LatticeSC and LatticeSCM are either registered trademarks or trademarks of Lattice Semiconductor Corporation in the United States and/or other countries. Other product names used in this publications are for identification purposes only and may be the trademarks of their respective companies. SAMPLE AVAILABILITY Should samples be required to complete evaluation of those new packages, such sample requests must be received no later than October 7, 2010 (30 days after the date of this Notice). No last time buy (LTB) orders for the 1152-ball and 1704-ball Organic fcBGA devices meeting the previously specified 0.20mm co-planarity specification is available. RESPONSE In accordance with JESD46-C, this change is deemed accepted by the customer if no acknowledgement is received within 30 days from this Notice. Note: Be sure to sign up for PCN “Web Alerts” (See PCN#13A-09 for details) and receive all future Lattice PCNs via e-mail! CONTACT If you have any questions or require additional information, please contact [email protected]. Sincerely, Lattice Semiconductor PCN Administration Lattice Semiconductor Home Page: http://www.latticesemi.com Applications & Literature Hotline: 1-800-LATTICE Copyright 2010 Lattice Semiconductor Corporation. Lattice Semiconductor, L(stylized) Lattice Semiconductor Corporation, Lattice (design), LatticeSC and LatticeSCM are either registered trademarks or trademarks of Lattice Semiconductor Corporation in the United States and/or other countries. Other product names used in this publications are for identification purposes only and may be the trademarks of their respective companies. EXHIBIT “A” – Organic Flip Chip BGA Co-planarity Specification Change Note: This PCN also affects any custom devices (i.e. factory programmed, special test, etc.), which are derived from any of the devices listed above. EXHIBIT “B” – Package Characteristics Comparison Package Characteristics 1152-Ball Organic fcBGA Old New 1704-Ball Organic fcBGA Old New θJA 0 LFM (°C/W) Same (9.5) Same (7.7) θJA 200 LFM (°C/W) Same (7.3) Same (5.5) (°C/W) (mm) (mm) (gram) See Exhibit C See Exhibit C See Exhibit C Same (0.6) Same (35x35) 2.9 ± 0.35 * 3.15 ± 0.35 10.8 13.3 Same Same 0.20mm 0.23mm Same (Pb-Free) Same (0.5) Same (42.5x42.5) 2.9 ± 0.35 * 2.9 ± 0.35 Same (19.2) Same Same 0.20mm 0.23mm Same (Pb-Free) θJC Body Size Height Weight Foot Print Ball Assignment Co-planarity Die Bump * Note: PCN 01A-10 erroneously showed package Height as 2.9 ± 0.50. The correct information is shown in this table. EXHIBIT “C” – Package Outline Drawing (1152-ball Organic fcBGA) EXHIBIT “C” – Package Outline Drawing (1704-ball Organic fcBGA)