Wireless Module ML-MW01A Muuselabs NV/SA ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 1 Muuselabs NV/SA Revision History Date Revision Content Revised By Version 2017/11/16
- Preliminary Bruce 1.0 ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 2 Muuselabs NV/SA 1. Introduction ML-MW01A would like to announce a low-cost and low-power consumption module which has all of the WiFi and Bluetooth functionalities. The highly integrated module makes the possibilities of web browsing, VoIP, Bluetooth headsets, and other applications. With seamless roaming capabilities and advanced security, also could interact with different vendors 802.11b/g/n Access Points in the wireless LAN. The wireless module complies with IEEE 802.11 b/g/n standard and it can achieve up to a speed of 72.2Mbps with single stream in 802.11n draft, 54Mbps as specified in IEEE 802.11g, or 11Mbps for IEEE 802.11b to connect to the wireless LAN. The integrated module provides SDIO interface for WiFi, and UART / I2S / PCM interface for Bluetooth This compact module is a total solution for a combination of WiFi + BT technologies. The module is specifically developed for Smart phones and Portable devices. ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 3 Muuselabs NV/SA Features
802.11b/g/n single-band radio
Bluetooth V4.1 with integrated Class 1.5 PA and Low Energy (BLE) support
Concurrent Bluetooth, and WLAN operation
Simultaneous BT/WLAN receive with single antenna
WLAN host interface options:
SDIO v2.0 up to 50 MHz clock rate
BT host digital interface:
UART (up to 4 Mbps)
IEEE Co-existence technologies are integrated die solution
ECI enhanced coexistence support, ability to coordinate BT SCO transmissions around WLAN receives Applications
Stereo Wireless Headsets.
Wired stereo headsets and headphones.
Portable stereo speakers.
Home Audio System.
Smart phones. ML-MW01A-EA: Ext. antenna ML-MW01A-IA: PCB antenna ML-MW01A A simplified block diagram of the module is depicted in the figure below. ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 4 Muuselabs NV/SA 2. General Specification 2.1 General Specification Model Name ML-MW01A Product Description Dimension WiFi Interface BT Interface Operating temperature Storage temperature Humidity Support WiFi/Bluetooth functionalities L x W x H: 33.4 x 26.5 x 1.0 (typical) mm SDIOV2.0 UART / PCM
-30C to 65C
-40C to 85C Operating Humidity 10% to 95% Non-Condensing 2.2 Voltages 2.2.1 Absolute Maximum Ratings Symbol Description Min. Max. Unit VBAT Input supply Voltage WL_VIO_SD Digital/Bluetooth/SDIO/ I/O Voltage
-0.5
-0.5 5.5 3.6 V V 2.2.2 Recommended Operating Rating The module requires two power supplies: VBAT and VDDIO. Min. Operating Temperature VBAT VDDIO
-30 3.0 1.7 Typ. 25 3.6 3.3 Max. Unit 65 4.8 3.6 deg.C V V ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 5 Muuselabs NV/SA 3. WiFi RF Specification 3.1 2.4GHz RF Specification Conditions : VBAT=3.6V ; VDDIO=3.3V ; Temp:25C Feature Description WLAN Standard IEEE 802.11b/g/n, WiFi compliant Frequency Range Number of Channels 2.400 GHz ~ 2.483.5 GHz (2.4 GHz ISM Band) 2.4GHzCh1 ~ Ch11 Modulation Output Power Receive Sensitivity
(11n,20MHz)
@10% PER 802.11b : DQPSK, DBPSK, CCK 802.11 g/n : OFDM /64-QAM,16-QAM, QPSK, BPSK 802.11b /11Mbps : 11 dBm 1 dB @ EVM -9dB 802.11g /54Mbps : 12 dBm 1 dB @ EVM -25dB 802.11n /65Mbps : 11 dBm 1 dB @ EVM -28dB
- MCS=0 PER @ -85 dBm, typical
- MCS=1 PER @ -84 dBm, typical
- MCS=2 PER @ -82 dBm, typical
- MCS=3 PER @ -80 dBm, typical
- MCS=4 PER @ -77 dBm, typical
- MCS=5 PER @ -73 dBm, typical
- MCS=6 PER @ -71 dBm, typical
- MCS=7 PER @ -68 dBm, typical
-
-
6Mbps 9Mbps PER @ -86 dBm, typical PER @ -85 dBm, typical
- 12Mbps PER @ -85 dBm, typical Receive Sensitivity (11g)
- 18Mbps PER @ -83 dBm, typical
@10% PER
- 24Mbps PER @ -81 dBm, typical
- 36Mbps PER @ -78 dBm, typical
- 48Mbps PER @ -73 dBm, typical
- 54Mbps PER @ -71 dBm, typical
- 1Mbps PER @ -90 dBm, typical Receive Sensitivity (11b)
- 2Mbps PER @ -88 dBm, typical
@8% PER
- 5.5Mbps PER @ -87 dBm, typical
- 11Mbps PER @ -84 dBm, typical Data Rate 802.11b : 1, 2, 5.5, 11Mbps ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 6 Muuselabs NV/SA Data Rate 802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65Mbps 802.11g : 6, 9, 12, 18, 24, 36, 48, 54Mbps
(20MHz ,Long GI,800ns) Data Rate 802.11n : 7.2, 14.4, 21.7, 28.9, 43.3, 57.8, 65,72.2Mbps
(20MHz ,short GI,400ns) Maximum Input Level 802.11b : -10 dBm 802.11g/n : -20 dBm Antenna Reference Small antennas with 0~2 dBi peak gain ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 7 Muuselabs NV/SA 4. Bluetooth Specification 4.1 Bluetooth Specification Conditions : VBAT=3.6V ; VDDIO=3.3V ; Temp:25C Feature Description Bluetooth V4.1 of 1, 2 and 3 Mbps. UART Small antennas with 0~2 dBi peak gain 2402MHz ~ 2480MHz 79 channels;
40 channels for BLE FHSS, GFSK, DPSK, DQPSK Min. Typical. Max. 9 dBm
-86 dBm
-86 dBm
-80 dBm GFSK (1Mbps):-20dBm
/4-DQPSK (2Mbps) :-20dBm 8DPSK (3Mbps) :-20dBm General Specification Bluetooth Standard Host Interface Antenna Reference Frequency Band Number of Channels Modulation RF Specification Output Power (Class 1.5) Sensitivity @ BER=0.1%
for GFSK (1Mbps) Sensitivity @ BER=0.01%
for /4-DQPSK (2Mbps) Sensitivity @ BER=0.01%
for 8DPSK (3Mbps) Maximum Input Level ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 8 Muuselabs NV/SA 5. Pin Assignments 5.1 Pin Outline
< TOP VIEW >
5.2 Pin Definition NO 1 2 3 4 5 6 7 8 9 10 11 12 13 Name GND BT_WAKE BT_HOST_WAKE NC/CLK_REQ WL_REG_ON WL_HOST_WAKE GND SDIO_DATA_2 SDIO_DATA_3 SDIO_DATA_CMD SDIO_DATA_CLK SDIO_DATA_0 SDIO_DATA_1 Type Description I O I O I/O I/O I/O I/O I/O I/O Ground connections HOST wake-up Bluetooth device Bluetooth device to wake-up HOST Floating (Dont connected to ground) Internal regulators power enable/disable WLAN to wake-up HOST Ground connections SDIO data line 2 SDIO data line 3 SDIO command line SDIO clock line SDIO data line 0 SDIO data line 1 ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 9 Muuselabs NV/SA 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 GND GND VBAT VBAT VDDIO VDDIO GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 32.768K GND GND GND GND NC/RTC_CLK_EN GND GND PCM_OUT PCM_CLK PCM_IN PCM_SYNC GND P P P P I O I/O I I/O Ground connections Ground connections Main power voltage source input Main power voltage source input I/O Voltage supply input I/O Voltage supply input Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections External Low Power Clock input (32.768KHz) Ground connections Ground connections Ground connections Ground connections Floating (Dont connected to ground) Ground connections Ground connections PCM Data output PCM clock PCM data input PCM sync signal Ground connections ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 10 Muuselabs NV/SA GND GND GND GND GND GND GND GND GND BT_RST_N GND NC/GPIO4 NC/GPIO3 NC/GPIO2 NC/GPIO1 GND UART_RTS_N UART_TXD UART_RXD UART_CTS_N GND GND GND GND GND GND GND O O O I I Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Bluetooth/ UART interface Ground connections Floating (Dont connected to ground) Floating (Dont connected to ground) Floating (Dont connected to ground) Floating (Dont connected to ground) Ground connections Bluetooth/ UART interface Bluetooth/ UART interface Bluetooth/ UART interface Bluetooth/ UART interface Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections Ground connections 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 11 Muuselabs NV/SA 6. Dimensions ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 12 Muuselabs NV/SA 7. External clock reference External LPO signal characteristics Parameter Specification Units 32.768 30 30 - 70 kHz ppm
%
400~3300 mV, p-p Square-wave
>100k
<5
<1
-
pF Hz Nominal input frequency Frequency accuracy Duty cycle Module input Signal Level Signal type Input impedance Clock jitter (integrated over 300Hz 15KHz) External Ref_CLK signal characteristics 7.1 SDIO Pin Description The module supports SDIO version 2.0 for 4-bit modes (100 Mbps), and high speed 4-bit (50 MHz clocks 200 Mbps). It has the ability to stop the SDIO clock and map the interrupt signal into a GPIO pin. This out-of-band interrupt signal notifies the host when the WLAN device wants to turn on the SDIO interface. The ability to force the control of the gated clocks from within the WLAN chip is also provided. ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 13 Muuselabs NV/SA W
Function 0 Standard SDIO function (Max BlockSize / ByteCount =
32B)
Function 1 Backplane Function to access the internal System On Chip (SOC) address space (Max BlockSize / ByteCount = 64B)
Function 2 WLAN Function for efficient WLAN packet transfer through DMA (Max BlockSize/ByteCount=512B) SDIO Pin Description SD 4-Bit Mode DATA0 Data Line 0 DATA1 Data Line 1 or Interrupt DATA2 Data Line 2 or Read Wait DATA3 Data Line 3 CLK Clock CMD Command Line 8. Host Interface Timing Diagram 8.1 Power-up Sequence Timing Diagram The module has signals that allow the host to control power consumption by enabling or disabling the Bluetooth, WLAN and internal regulator blocks. These signals are described below. Additionally, diagrams are provided to indicate proper sequencing of the signals for carious operating states. The timing value indicated are minimum required values: longer delays are also acceptable. WL_REG_ON: Used by the PMU to power up the WLAN section. When this pin is high, the regulators are enabled and the WLAN section is out of reset. When this pin is low the WLAN section is in reset. BT_RST_N: Low asserting reset for Bluetooth only. This pin has no effect on WLAN and does not control any PMU functions. This pin must be driven high or low (not left floating). ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 14 Muuselabs NV/SA WLAN=ON, Bluetooth=ON WLAN=OFF, Bluetooth=OFF WLAN=ON, Bluetooth=OFF ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 15 Muuselabs NV/SA WLAN=OFF, Bluetooth=ON 8.2 SDIO Default Mode Timing Diagram ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 16 Muuselabs NV/SA 8.3 SDIO High Speed Mode Timing Diagram ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 17 Muuselabs NV/SA 9. Recommended Reflow Profile Referred to IPC/JEDEC standard. Peak Temperature : <250C Number of Times : 2 times The notification of WiFi module before mounting:
The aperture of stencil should be larger than foot print of module, and the stencil thickness should be not less than 0.12mm. Reflow should be used at N2, oxygen content recommended below 5000 ppm, It must use N2 for reflow and suggest the concentration of oxygen less than 5000 ppm . ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 18 Muuselabs NV/SA Caution 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. Cet appareil est conforme la section 15 des rglementations de la FCC. Le fonctionnement de lappareil est sujetaux deux conditions suivantes :
(1) cet appareil ne doit pas provoquer dinterfrences nfastes, et
(2) cet appareil doit tolrer les interfrences reues, y compris celles qui risquent de provoquer un fonctionnement indsirable. Note: This product has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This product generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this product does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Please take attention that changes or modification not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This equipment should be installed and operated with a minimum distance 20cm between the radiator and your body Cet quipement doit tre install et utilis une distance minimale de 20 cm entre le radiateur et votre corps ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 19 Muuselabs NV/SA This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radioexempts de licence. L'exploitation est autorise aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power
(e.i.r.p.) is not more than that necessary for successful communication. Conformment la rglementation d'Industrie Canada, le prsent metteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou infrieur) approuv pour l'metteur par Industrie Canada. Dans le but de rduire les risques de brouillage radiolectrique l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonne quivalente (p.i.r.e.) ne dpasse pas l'intensit ncessaire l'tablissement d'une communication satisfaisante. If the FCC ID of this module is not visible when it is installed inside another device, then the outside of the device into which the module is installed must be label with Contains FCC ID: 2ANI9-MW01A and IC: 23121-MW01A. ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 20 Muuselabs NV/SA This radio transmitter (23121-MW01A) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Gain of antenna: 2 dBi max Type of antenna: 50ohm, external or internal PCB antenna Le prsent metteur radio (23121-MW01A) a t approuv par Industrie Canada pour fonctionner avec les types d'antenne numrs ci-dessous et ayant un gain admissible maximal et l'impdance requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est suprieur au gain maximal indiqu, sont strictement interdits pour l'exploitation de l'metteur. Gain d'antenne: 2 dBi maximal Type d'antenne: 50ohm, external or internal PCB antenna ML-MW01A module_datasheet CONFIDENTIAL Version1.0 Nov. 16th 21 Muuselabs NV/SA