MTK_Ra-SM01-5931规格书

SDIO PRODUCT SPECIFICATION

IEEE 802.11 b/g/n 2.4GHz 1T1R WiFi Module

RF-SM01 (MTK 5931)

SDIO Module

Version 1.0

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PRODUCT DESCRIPTION

RL-SM01 MT5931 provides the best and most convenient connectivity functions. RL-SM01MT5931 implements advanced and sophisticated radio coexistence algorithms and hardware mechanisms. The enhanced overall quality for

simultaneous voice, data, and audio/video transmission on mobile phone and Tablet PC can be achieved. The small package size with low power consumption reduces the PCB layout area.

PRODUCT FEATURES

O Embedded RISC core for better system level management

O Coexistence: IEEE 802.15.2 external three-wire coexistence scheme to support additional

wireless technologies such as 3G, GPS and WiMAX _ Self calibration.

O Integrated switching regulator enables direct connection to battery. O Best-in-class current consumption performance

O Intelligent BT/WLAN coexistence scheme that goes beyond PTA signaling (for example, transmit

window and duration that take into account of protocol exchange sequence, frequency, etc.)

O TFBGA (5.1x5.3mm2) packages

O 2.4GHz single stream 802.11 b/g/n MAC/BB/RF O 802.11 d/h/k compliant

O Security: WFA WPA/WPA2 personal, WPS2.0, WAPI (hardware) O QoS: WFA WMM, WMM PS

O Supports 802.11n optional features: STBC, A-MPDU, Blk-Ack, RIFS, MCS Feedback, 20/40 MHz

coexistence (PCO), unscheduled PSMP

O Supports 802.11w protected managed frames O Supports Wi-Fi Direct

O Interface: SDIO 2.0 (4-bit & 1-bit) O Per packet Tx power control

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PRODUCT SPECIFICATIONS

Main chipset

WiFi/BT Single Chip: Realtek RTL8723AS-CG

Functional Specifications

WiFi:

IEEE 802.11b, IEEE 802.11g, Draft IEEE 802.11n,

Standards

Bus Interface

Form Factor

WiFi: SDIO

L*W*H = 14.7mm*12.4mm*1.9mm 802.11b: 11, 5.5, 2, 1 Mbps

802.11g: , 48, 36, 24, 18, 12, 9, 6 Mbps 802.11n:

MCS 0 to 7 for HT20MHz MCS 0 to 7 for HT40MHz WiFi: 802.11b:

CCK, DQPSK, DBPSK

802.11g: QAM, 16 QAM, QPSK, BPSK 802.11n:

Data Rate

Modulation Techniques

Network Architecture

QAM, 16 QAM, QPSK, BPSK WiFi:

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Operating Channel Frequency Range

Ad-hoc mode (Peer-to-Peer ) Infrastructure mode WiFi 2.4GHz:

11: (Ch. 1-11) – United States

13: (Ch. 1-13) – Europe 14: (Ch. 1-14) – Japan 2.400GHz ~ 2.4835 GHz

802.11b@11Mbps 802.11g@6Mbps 16dBm 16dBm

802.11n 16dBm (MCS

0_HT20)

Transmit Output Power – 1x1 (Tolerance: ±1.5dBm)

802.11g@Mbps 13dBm (MCS 7_HT20)

13dBm (MCS 0_HT40) 14dBm

13dBm (MCS 7_HT40)

Receiver Sensitivity

802.11b@11Mbps 802.11g@Mbps 802.11n -69dBm (MCS -85dBm -72dBm 7_HT20)

WiFi :

-66dBm (MCS 7_HT40)

Security

WPA, WPA-PSK, WPA2, WPA2-PSK, WEP bit & 128bit, IEEE

Operating Voltage OS supported

Simple Paring

3.3 V ±3% I/O supply voltage Windows XP/Win7/Linux/Android

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Power Consumption (3.3V)

(Typical)

WiFi :

TX Mode: (Conituous mode) 50mA (MCS7/BW40/13dBm)

RX Mode: (Conituous mode) 30mA (MCS7/BW40/-60dBm)

Associated Idle: 4mA

Unassociated Idle: 3mA

RF disable Mode: 3mA

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Mechanical

Length Width Height

14.7 12.4 1.9 Dimensions (mm)

(Tolerance:±0.2mm) (Tolerance:±0.2mm) (Tolerance:±0.2mm)

Fig.1 Top Layer (Top View)

Fig.2 Size chart (Top View)

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Block Diagram

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MODULE PIN ASSIGNMENT Pin Function 1 2 3 4 5 6 7 8

VBAT GND

DVDD SD_D2 SD_D3 SD_CMD SD_CLK SD_D0

Pin

9 10 11 12 13 14 15 16

Function

SD_D1 SYSRST_BT GND WIFI_RF GND

PMU enable from host

WIFI_EN GND

FSOURCE

Module PIN feet definition figure

WIFI\\BT RF Circuit reference pictures

注：以上RF 走线要做50欧的阻抗，走线不能走90度，走线不能长于15MM。

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SDIO interface Circuit reference pictures

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Recommended Reflow Profile

Referred to IPC/JEDEC standard. Peak Temperature : <250°C Number of Times : ≤2 times

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ID SETTING INFORMATION

Reg Domain

World Wide 13

Channels 1-11 with active scan Channels 12,13 with passive scan Channel 14 with no scan

Reg Domain Code

0x0A

WiFi :

Vendor ID

0x037A

WiFi :

Device ID

0x5931

Subsystem Device ID

Subsystem Vendor ID

0x5931 (MTK demoboard)

0x037A

ENVIRONMENTAL

Operating

Operating Temperature: 0°C to +70 °C Relative Humidity: 5-90% (non-condensing)

Storage

Temperature: -40°C to +80°C (non-operating) Relevant Humidity: 5-95% (non-condensing)

MTBF caculation

Over 150,000hours

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