BR50504W-G

Doc. No. : PCN160302 Date : 2016.03.24 To : Dear Valued Customers Product/Process Change Notice We hereby submit PCN for your review and approval. Application or type：Product Label D/C change. Detail of the change：Increased from 2 code to 4 code. Current：Old D/C After the change：New D/C D/C : XX D/C : YYWW EX: EX: D/C : 3A 3A : 2013 week 1 A3 : 2013 week 27 D/C : 1301 13 : 2013 01 : week 1 1. First half of the year : digit code + character code 1. YY : Last two digit of the year. Ex:2013 - digit code : year 2. WW : 01.02.03.04... indicate week of the year. - character code : A.B...Z indicate 1st,2nd... week of the year 2. Second half of the year : character code + digit code - character code : A.B...Z indicate 27th,28th... week of the year - digit code : year QR-0708-03 版本：A Comchip Technology Co., Ltd. 1 Reason for the change： Old D/C encoding is not easy to understand, the new D/C encoding easy to understand. Evaluation items： All Packing Implemented from： Effective Date： Sep. 1th, 2016 R&D Dept. Signature： QA Dept. Signature： Answer To PCN Please complete the form below duly signed and fax back to Comchip Technology Co. Please select your answer Date 1. Approved this PCN 2. Approved this PCN with conditions 3. Disapproved this PCN Responsibility By Please specify the condition or explain the reason if you select 2 or 3. Unless a Comchip Technology Co., Ltd. Sales representative is contacted in writing within 30 days of the posting of this notice, all changes described in this announcement are considered approved. QR-0708-03 版本：A Comchip Technology Co., Ltd. 2