Preliminary Specification Number : SP-UZ1GC-S W-LAN Module Data Sheet Cypress WLAN Chipset CYW43907 for 802.11a/b/g/n Tentative P/N : LBWA1UZ1GC-TEMP This Datasheet is preliminary version, and subject to change without notice. Preliminary < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd. Preliminary Specification Number : SP-UZ1GC-S 1 / 38 The revision history of the product specification Issued Revision Revision Changed Items Change Reason Date Code Page Apr.17, 2015 First Issue P5,6,7 Pin name 7, 78 and 113 Apr.30, 2015 A P.4 Dimensions Correction P.17 Land pattern Dimensions Follow JEDEC Pin P.4 Terminal Configurations P.5 Numbering Jun.12, 2015 B Absolute Maximum Rating, P.9 Correction Operating Condition P.17 Addition Land pattern Added solder Sep.17, 2015 C P.4 Dimensions bump Pin numbering P.4 Dimensions Correction of Oct.14, 2015 D P.18 Land pattern Rev.C Addition Dimensions Addition P.4 P.9 Power Supply Segments Addition P.11 Absolute Maximum Rating Correction Dec.25, 2015 E P.11 Operating Condition Update P.13,14,15,16,17 RF Characteristics Update P.22 Tape and Reel Packing Addition Dimensions Correction P.3 Certification Information Update Feb.24, 2016 F P.10 Operating Condition Update P.12,13,14,15,16,17 RF Characteristics Update structure Addition P5 pin layout Addition P6 Mar.8.2016 G P13 DC characteristic Addition P14~19 VBAT condition Update P21 Reference circuit Addition Apr.1.2016 H P21 Reference circuit Improved Jul.4.2016 I P11 7. Operating Condition Update Nov.25.2016 J P3 4.Certification information Update Dec.7.2016 K P20 12. Land pattern (Top View) Correction Dec. 14. 2016 L P28 APPENDIX Addition Feb. 7. 2017 M P21 Reference circuit Correction Cover, Mar.3.2017 O Changed IC Part Number P3, P9, P12 Oct.30.2017 P P21 Reference circuit Update Sep.24.2018 Q P4 Certification information Updated Reference Circuit P21 Dec.28.2018 R P26 Soldering conditions Updated Cleaning Added Japan certification Jan.23.2020 S P4 Certification Information Updated Country Code Preliminary < Specification may be changed by Murata without notice > Murata Manufacturing Co., Ltd.