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Communication Products BU

Product Specification

of WM-G-MR-09-Ref2

Wireless LAN Module

SOURCE ORGANIZATION: USI WP/RD/WM/HW1

Document No. Rev. 1.4

Product Code WM-G-MR-09-Ref2

Product No.

HW Prepared by︰

Ven

Date: 2010/04/16

Checked by︰

Erico Yang Date: 2010/04/16

Approved by︰

Date:

Concurrence (MD):

Date:

Concurrence (PM):

Date:

Summary of content (20 pages)

PAGE 1
Communication Products BU Document No. Product Code Product No. Rev. WM-G-MR-09-Ref2 Product Specification of WM-G-MR-09-Ref2 Wireless LAN Module SOURCE ORGANIZATION: USI WP/RD/WM/HW1 HW Prepared by︰ Ven Checked by︰ Erico Yang Date: 2010/04/16 Date: 2010/04/16 Approved by︰ Date: Concurrence (MD): Date: Concurrence (PM): Date: 1.
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Universal Scientific Industrial Corp. Description 1 Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 Rev Page 1.4 2 REVISION HISTORY Version No. Revised Date Revised by 1.0 2009-09-28 Camus Chen 1.1 2009-11-4 Ven Chen 1.2 2010-01-07 Ven Chen 1.3 2010-04-16 Ven Chen 1.4 2011-12-09 Robert CHANG Description First released 10.1.3 orderable P/N Add 3.1 block diagram(page 4) Change 8 Mechanical Specification(page 19) Change 10.1.
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Universal Scientific Industrial Corp. Description Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 Rev Page 1.4 3 INDEX 1 REVISION HISTORY ................................................................................................................................... 2 2 PURPOSE ..................................................................................................................................................... 4 3 SCOPE ...........................................
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Universal Scientific Industrial Corp. Description 2 Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 Rev Page 1.4 4 PURPOSE The purpose of this document is to define the product specification for 802.11b/g WiFi module WM-G-MR-09-Ref2. 3 SCOPE           High speed for wireless LAN connection: IEEE802.11b/g up to 54Mbps data rate by incorporating Direct Sequence Spread Spectrum (DSSS) and OFDM data modulation. Provide seamless roaming within the IEEE 802.
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Universal Scientific Industrial Corp. Description 4 Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 Rev Page 1.4 5 GENERAL FEATURES Item Description Standard Complies with the latest IEEE802.11b/g wireless LAN Physical Layer Specification (IEEE 802.11g dated 12/6/2003) Chip Set Marvell 88W8686 Module Interface Type SDIO (1bit and 4 bit) , SDIO_SPI , G-SPI Module Connection 36pin LGA Co-existence Supports 3-wire BT coexistence scheme for an external BT solution 802.
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Universal Scientific Industrial Corp. Doc No. Date. Product Specification – WM-G-MR-09-Ref2 Description 5 Symbol VDD_33 VDD_SHI VDD_18 VDD18A SUPPLY VOLTAGE Parameter TR SW, ANT SW, PA_PE SDIO, G-SPI, GPIO, RESETn, SLEEP_CLK, EEPROM PDn, BT_STATE, WL_ACTIVE, BT_PRIORITY Analog Power Supply Voltage Ripple Min 3.0 1.62 2.97 Typ 3.3 1.8 3.3 Max 3.6 1.98 3.63 Unit V V V 1.71 1.8 1.89 V +/- 2%, 0~100kHz (Max. values not exceeding operating voltage) 5.
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Universal Scientific Industrial Corp. Description Doc No. Date. Product Specification – WM-G-MR-09-Ref2 Rev Page 2011/12/09 1.4 7 5.3 POWER CONSUMPTION (SDIO MODE) The power consumption is typical value measured at 25oC temperature Voltage : VDD3.3 Operating Voltage Current Condition Transmit(54Mbps, 12 dBm) Transmit(11Mbps, 14 dBm) Receive(54Mbps, -70 dBm) Receive(11Mbps, -70 dBm) Deep Sleep (Use Labtool command 26 1) 5.4 3.0~3.6 Volt Typical (3.3V, 25 degree C) Maximum (3.
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Universal Scientific Industrial Corp. Description Doc No. Date. Product Specification – WM-G-MR-09-Ref2 5.5 2011/12/09 Rev Page 1.4 8 RADIO SPECIFICATION Over full range of values specified in the “Recommended Operation Condition” unless specified otherwise. Features Frequency Band Number of selectable Sub channels Modulation Description 2.4 GHz ISM Band 11 channels OFDM, DSSS (Direct Sequence Spread Spectrum), DBPSK, DQPSK, CCK , 16QAM, 64QAM 1, 2, 5.
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Universal Scientific Industrial Corp. Description 6 Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 Rev Page 1.4 9 INTERFACE 6.
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Universal Scientific Industrial Corp. Description 23 Doc No. Date. Product Specification – WM-G-MR-09-Ref2 IF_SEL_1 2011/12/09 Rev Page O Select Interface Mode Pin SDIO Mode: No Connect G-SPI Mode: Pull Down by 100kohm Select Interface Mode Pin SDIO Mode: No Connect G-SPI Mode: Pull Down by 100kohm 24 IF_SEL_2 O 25 VDD18A POWER 26 27 28 GND VDD_33 VDD_33 1.4 10 1.8V Analog DC monitor terminal , need 1uF decoupling capacitor GND Ground POWER Connect to 3.3V DC supply POWER Connect to 3.
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Universal Scientific Industrial Corp. Description Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 Rev Page 1.4 11 32 GPIO_0 I/O General I/O Port , leave open if no use. 33 SLEEP_CLK I Clock Input for External Sleep Clock , leave open if no use.
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Universal Scientific Industrial Corp. Description Doc No. Date. Product Specification – WM-G-MR-09-Ref2 6.2 6.2.1 2011/12/09 Rev Page 1.4 13 SPEIFICATIONS AND TIMING DIAGRAM EXTERNAL SLEEP CLOCK SPECIFICATION The WM-G-MR-09-Ref2 external sleep clock pin (SLEEP_CLK) is powered from VDD_SHI Voltage Supply.
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Universal Scientific Industrial Corp. Description Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 Rev Page 1.4 14 SDIO Protocol Timing Diagram – High Speed Mode SDIO Timing Data Symbol Parameter Fpp Clock Frequency TWL Clock Low Time TWH Clock High Time TISU Input Setup Time TIH Input Hold Time TODLY TOH Condition Normal High Speed Normal High Speed Normal High Speed Normal High Speed Normal High Speed -Normal Min 0 0 10 7 10 7 5 6 5 2 0 2.
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Universal Scientific Industrial Corp. Description 6.2.3 Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 Rev Page 1.
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Universal Scientific Industrial Corp. Description 6.2.4 Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 RESET AND CONFIGURATION TIMING Notes RESETn is not needed for proper operation due to internal power-on reset logic. Rev Page 1.
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Universal Scientific Industrial Corp. Description Doc No. Date. Product Specification – WM-G-MR-09-Ref2 2011/12/09 Rev Page 1.4 17 External Timing Requirement (RESETn Pin) Symbol TPU-RESET TRPW1 NOTE: Parameter Valid power to RESETn de-asserted RESETn pulse width Condition Min Typ Max Units -- 0 -- -- ms -- 10^2 100 -- ns Over full range of values specified in the Recommended Operating Conditions unless otherwise specified. 1.
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Universal Scientific Industrial Corp. Doc No. Date. Product Specification – WM-G-MR-09-Ref2 Description 2011/12/09 1.4 18 Rev Page 6.2.5 LED INTERFACE Pin No. 16 Pin description GPIO_1 Function description WLAN status LED (Tx power or Rx ready LED NOTE: Over full range of values specified in the Recommended Operating Conditions unless otherwise specified.
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Universal Scientific Industrial Corp. Description 9 Doc No. Date. Product Specification – WM-G-MR-09-Ref2 RECOMMENDED REFLOW PROFILE 2011/12/09 Rev Page 1.
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Universal Scientific Industrial Corp. Description 10 10.1.1 Doc No. Date. Product Specification – WM-G-MR-09-Ref2 PACKAGE AND STORAGE CONDITION PACKAGE DIMENSION 2011/12/09 Rev Page 1.
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This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.