June 20, 2011 Subject: PCN# 08A-11, Notification of a Revision to the LatticeSC/SCM Family flexiPCS Data Sheet Dear Lattice Customers: Lattice is providing this Product Change Notification (PCN) regarding a revision to the LatticeSC™/LatticeSCM™ Family flexiPCS data sheet. The revised data sheet provides a clarification of the speed range over which the Pseudo-Random Bit Stream (PRBS) Generator and Checker test features are supported. 7 The LatticeSC/SCM devices support the PRBS 6 polynomial X + X + 1 over the full operating range of the PCS. The PRBS polynomial X31 + X28 + 1 is supported up to 2.7Gbps. In addition, the revised data sheet also clarifies the Link State Machine support and Gigabit Ethernet Receive State Machine support as documented in Exhibit A. These clarifications are documented in the latest data sheet (DS1005 Version 02.0 release in June, 2011) and are effective immediately. AFFECTED DEVICES This PCN affects all devices in the LatticeSC/SCM family (Ordering Part Number prefix LFSC3GA and LFSCM3GA, respectively). A complete list of Ordering Part Numbers (OPNs) is available in Exhibit B. This PCN also affects any custom devices (i.e. factory programmed, special test, etc), which are derived from any of the devices listed. All shipments of the LatticeSC/SCM products to customers prior to this PCN are also affected. The OPNs remain unchanged for all LatticeSC/SCM devices. DATA SHEET SPECIFICATIONS The revised LatticeSC/SCM Family flexiPCS data sheet (DS1005 Version 02.0 released in June, 2011) reflects these changes. The revised datasheet is available here. Lattice Semiconductor Home Page: http://www.latticesemi.com Applications & Literature Hotline: 1-800-LATTICE Copyright 2011 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. Page 2 SOFTWARE / PROGRAMMING SUPPORT This change has no impact on the existing bit stream. TIMING This datasheet change is effective immediately. RESPONSE No response is required to this PCN. Lattice PCNs are available on the Lattice website. Please sign up to receive e-mail PCN alerts by registering here. If you already have a Lattice web account and wish to receive PCN alerts, you can do so by logging into your account and making edits to your subscription options. 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 2011 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. Page 3 EXHIBIT “A” – DATA SHEET CLARIFICATIONS (Highlighted below) (1) Word Alignment (Page 5-16): (2) Gigabit Ethernet Receive State Machine (Page 5-21): (3) Link State machine (Page 7-18): Page 4 EXHIBIT “B” – AFFECTED DEVICE LIST Product Family Device Ordering Part Number Package Product Family Device LFSC3GA15E-5F256C LFSC3GA15E-5F256I LFSC3GA15E-6F256C LFSCM3GA15EP1-6F256C LFSCM3GA15EP1-6F256I LFSC3GA15E-7F256C LFSCM3GA15EP1-7F256C LFSC3GA15E-5FN256C LFSCM3GA15EP1-5FN256C LFSC3GA15E-6FN256C LFSC3GA15E-6FN256I LFSCM3GA15EP1-5FN256I Pb-Free 256-fpBGA LFSCM3GA15EP1-6FN256C LFSCM3GA15EP1-6FN256I LFSC3GA15E-7FN256C SCM15 LFSC3GA15E-5F900C LFSC3GA15E-5F900I LFSC3GA15E-6F900C LFSCM3GA15EP1-5F900I 900-fpBGA LFSCM3GA15EP1-6F900C LFSC3GA15E-7F900C LFSCM3GA15EP1-7F900C LFSC3GA15E-5FN900C LFSCM3GA15EP1-5FN900C LFSC3GA15E-6FN900I LFSCM3GA15EP1-5FN900I Pb-Free 900-fpBGA LFSCM3GA15EP1-6FN900C LFSCM3GA15EP1-6FN900I LFSC3GA15E-7FN900C LFSCM3GA15EP1-7FN900C LFSC3GA25E-5F900C LFSCM3GA25EP1-5F900C LFSC3GA25E-5F900I LFSC3GA25E-6F900C LFSC3GA25E-7F900C LFSCM3GA25EP1-7F900C LFSC3GA25E-5FN900C LFSCM3GA25EP1-5FN900C LFSC3GA25E-6FN900I LatticeSC SC25 LFSCM3GA25EP1-6F900C LFSCM3GA25EP1-6F900I LFSC3GA25E-6FN900C LFSC3GA25E-6FFA1020I LFSCM3GA25EP1-6FN900C LFSCM3GA25EP1-6FN900I LatticeSCM LFSC3GA25E-5FFA1020C LFSC3GA25E-6FFA1020C LFSCM3GA25EP1-5FN900I Pb-Free 900-fpBGA LFSC3GA25E-7FN900C LFSC3GA25E-5FFA1020I SCM25 LFSCM3GA25EP1-5FFA1020I 1020-fcBGA (Organic Rev 2) LFSCM3GA25EP1-6FFA1020C LFSCM3GA25EP1-6FFA1020I LFSCM3GA25EP1-7FFA1020C LFSCM3GA25EP1-5FFAN1020C LFSC3GA25E-5FFAN1020I Pb-Free LFSC3GA25E-6FFAN1020C 1020-fcBGA LFSC3GA25E-6FFAN1020I (Organic Rev 2) LFSCM3GA25EP1-5FFAN1020I LFSC3GA25E-7FFAN1020C LFSCM3GA25EP1-7FFAN1020C LFSC3GA40E-5FFA1020C LFSCM3GA40EP1-5FFA1020C LFSC3GA40E-6FFA1020I LFSCM3GA25EP1-6FFAN1020C LFSCM3GA25EP1-6FFAN1020I LFSCM3GA40EP1-5FFA1020I 1020-fcBGA (Organic Rev 2) LFSCM3GA40EP1-6FFA1020C LFSCM3GA40EP1-6FFA1020I LFSC3GA40E-7FFA1020C LFSCM3GA40EP1-7FFA1020C LFSC3GA40E-5FFAN1020C LFSCM3GA40EP1-5FFAN1020C LFSC3GA40E-5FFAN1020I LFSCM3GA40EP1-5FFAN1020I Pb-Free LFSC3GA40E-6FFAN1020C 1020-fcBGA LFSC3GA40E-6FFAN1020I (Organic Rev 2) SC40 LFSC3GA40E-7FFAN1020C LFSC3GA40E-5FF1152I LFSC3GA40E-6FF1152C LFSC3GA40E-6FF1152I 1152-fcBGA (Organic) LFSC3GA40E-7FF1152C LFSC3GA40E-6FFN1152C LFSC3GA40E-6FFN1152I LFSC3GA40E-7FFN1152C Pb-Free 900-fpBGA LFSCM3GA40EP1-6FFAN1020I 1020-fcBGA (Organic Rev 2) Pb-Free 1020-fcBGA (Organic Rev 2) 1020-fcBGA (Organic Rev 2) Pb-Free 1020-fcBGA (Organic Rev 2) LFSCM3GA40EP1-7FFAN1020C LFSCM3GA40EP1-5FF1152C LFSCM3GA40EP1-5FF1152I LFSCM3GA40EP1-6FF1152C LFSCM3GA40EP1-6FF1152I 1152-fcBGA (Organic) LFSCM3GA40EP1-7FF1152C LFSC3GA40E-5FFN1152C LFSC3GA40E-5FFN1152I LFSCM3GA40EP1-6FFAN1020C SCM40 LFSC3GA40E-5FF1152C 900-fpBGA LFSCM3GA25EP1-5FFA1020C LFSC3GA25E-5FFAN1020C LFSC3GA40E-6FFA1020C Pb-Free 900-fpBGA LFSCM3GA25EP1-7FN900C LFSC3GA25E-7FFA1020C LFSC3GA40E-5FFA1020I 900-fpBGA LFSCM3GA25EP1-5F900I 900-fpBGA LFSC3GA25E-6F900I LFSC3GA25E-5FN900I Pb-Free 256-fpBGA LFSCM3GA15EP1-5F900C LFSCM3GA15EP1-6F900I LFSC3GA15E-6FN900C 256-fpBGA LFSCM3GA15EP1-7FN256C LFSC3GA15E-6F900I LFSC3GA15E-5FN900I Package LFSCM3GA15EP1-5F256I 256-fpBGA LFSC3GA15E-6F256I LFSC3GA15E-5FN256I SC15 Ordering Part Number LFSCM3GA15EP1-5F256C LFSCM3GA40EP1-5FFN1152C Pb-Free 1152-fcBGA (Organic) LFSCM3GA40EP1-5FFN1152I LFSCM3GA40EP1-6FFN1152C LFSCM3GA40EP1-6FFN1152I Pb-Free 1152-fcBGA (Organic) LFSCM3GA40EP1-7FFN1152C 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. Page 5 EXHIBIT “B” – AFFECTED DEVICE LIST (Cont’d) Product Family Device Ordering Part Number Package Product Family Device LFSC3GA80E-5FF1152C LFSC3GA80E-5FF1152I LFSC3GA80E-6FF1152C LFSC3GA80E-6FF1152I LFSCM3GA80EP1-5FF1152I 1152-fcBGA (Organic) LFSCM3GA80EP1-6FF1152C LFSCM3GA80EP1-6FF1152I LFSC3GA80E-7FF1152C LFSC3GA80E-6FFN1152C LFSC3GA80E-6FFN1152I SC80 LFSCM3GA80EP1-5FFN1152I LFSCM3GA80EP1-6FFN1152C LFSCM3GA80EP1-6FFN1152I SCM80 LFSC3GA80E-5FF1704C LFSC3GA80E-6FF1704C LFSC3GA80E-6FF1704I LatticeSC LFSC3GA80E-6FFN1704I LFSCM3GA80EP1-6FF1704I LFSCM3GA80EP1-5FFN1704C Pb-Free 1704-fcBGA (Organic) LFSCM3GA80EP1-5FFN1704I LFSCM3GA80EP1-6FFN1704C LatticeSCM LFSCM3GA80EP1-6FFN1704I LFSCM3GA115EP1-5FF1152C LFSCM3GA115EP1-5FF1152I 1152-fcBGA (Organic) LFSCM3GA115EP1-6FF1152C LFSC3GA115E-6FF1152I LFSC3GA115E-6FFN1152C SC115 LFSCM3GA115EP1-5FFN1152C Pb-Free 1152-fcBGA (Organic) LFSC3GA115E-6FFN1152I LFSC3GA115E-6FF1704C 1704-fcBGA (Organic) LFSC3GA115E-6FF1704I LFSC3GA115E-6FFN1704C LFSC3GA115E-6FFN1704I LFSCM3GA115EP1-6FFN1152C Pb-Free 1152-fcBGA (Organic) LFSCM3GA115EP1-6FFN1152I LFSCM3GA115EP1-5FF1704C LFSCM3GA115EP1-5FF1704I LFSCM3GA115EP1-6FF1704C 1704-fcBGA (Organic) LFSCM3GA115EP1-6FF1704I LFSC3GA115E-5FFN1704C LFSC3GA115E-5FFN1704I LFSCM3GA115EP1-5FFN1152I SCM115 LFSC3GA115E-5FF1704C LFSC3GA115E-5FF1704I 1152-fcBGA (Organic) LFSCM3GA115EP1-6FF1152I LFSC3GA115E-5FFN1152C LFSC3GA115E-5FFN1152I Pb-Free 1704-fcBGA (Organic) LFSCM3GA80EP1-7FFN1704C LFSC3GA115E-5FF1152C LFSC3GA115E-6FF1152C 1704-fcBGA (Organic) LFSCM3GA80EP1-7FF1704C LFSC3GA80E-7FFN1704C LFSC3GA115E-5FF1152I LFSCM3GA80EP1-5FF1704C LFSCM3GA80EP1-6FF1704C LFSC3GA80E-5FFN1704C LFSC3GA80E-6FFN1704C Pb-Free 1152-fcBGA (Organic) LFSCM3GA80EP1-7FFN1152C LFSCM3GA80EP1-5FF1704I 1704-fcBGA (Organic) LFSC3GA80E-7FF1704C LFSC3GA80E-5FFN1704I 1152-fcBGA (Organic) LFSCM3GA80EP1-5FFN1152C Pb-Free 1152-fcBGA (Organic) LFSC3GA80E-7FFN1152C LFSC3GA80E-5FF1704I Package LFSCM3GA80EP1-7FF1152C LFSC3GA80E-5FFN1152C LFSC3GA80E-5FFN1152I Ordering Part Number LFSCM3GA80EP1-5FF1152C LFSCM3GA115EP1-5FFN1704C Pb-Free 1704-fcBGA (Organic) LFSCM3GA115EP1-5FFN1704I LFSCM3GA115EP1-6FFN1704C Pb-Free 1704-fcBGA (Organic) LFSCM3GA115EP1-6FFN1704I 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.