User's Manual

apmcomm confidential
apm6658/6659 WiFi 802.11 b/g/n & BT2.1+EDR Dual Radio Module
Product Information Data Sheet
Page 3 of 30
apm Communication, Inc. – TEL: [phone] – FAX: [phone]
Website: http://www.apmcomm.com – E-mail:
[e-mail]
apmcomm Proprietary and Confidential – Product information is subject to change without notice.– May 30 2011
TABLE OF CONTENTS
1 HARDWARE SPECIFICATION .................................................................................................................................5
1-1 GENERAL SPECIFICATION....................................................................................................................................... 5
1-2 BLOCK DIAGRAM.................................................................................................................................................... 6
1-3 PINOUT .................................................................................................................................................................... 7
1-3-1 PIN ASSIGNMENT ................................................................................................................................................. 7
1-3-2 PIN DESCRIPTION ................................................................................................................................................ 8
1-4 WIFI PINS.............................................................................................................................................................. 11
1-4-1 SDIO PINS.......................................................................................................................................................... 11
1-4-2 CSPI PINS .......................................................................................................................................................... 11
1-4-3 DEBUG SPI PINS................................................................................................................................................. 12
1-4-4 PIO PINS ............................................................................................................................................................ 12
1-4-5 WP PIN............................................................................................................................................................... 12
1-4-6 POWER PINS....................................................................................................................................................... 13
1-5 BLUETOOTH PINS.................................................................................................................................................. 13
1-5-1 HOST SELECTION............................................................................................................................................... 13
1-5-2 UART PINS ........................................................................................................................................................ 14
1-5-3 PCM PINS .......................................................................................................................................................... 14
1-5-4 DEBUG SPI PINS................................................................................................................................................. 15
1-5-5 PIO PINS ............................................................................................................................................................ 15
1-5-6 POWER PINS....................................................................................................................................................... 15
1-6 EXTERNAL VOLTAGE SOURCE .............................................................................................................................. 16
1-6-1 WIFI RESET ....................................................................................................................................................... 16
1-6-2 BLUETOOTH RESET ........................................................................................................................................... 17
1-7 RECOMMENDED CLOCK CHARACTERISTICS ....................................................................................................... 18
1-7-1 WIFI CLOCK ...................................................................................................................................................... 18
1-7-2 BT CLOCK.......................................................................................................................................................... 18
1-8 ELECTRICAL SPECIFICATIONS.............................................................................................................................. 19
1-8-1 ABSOLUTE MAXIMUM RATING .......................................................................................................................... 19
1-8-2 RECOMMENDED OPERATING CONDITIONS....................................................................................................... 19
1-9 CURRENT CONSUMPTION ..................................................................................................................................... 20
1-9-1 WLAN CURRENT CONSUMPTION ..................................................................................................................... 20
1-9-2 BLUETOOTH CURRENT CONSUMPTION............................................................................................................. 21
1-10 RF SPECIFICATION.............................................................................................................................................. 21