AW-CU277 IEEE 802.11 b/g/n + Bluetooth 4.0 HS Smart Energy Module User manual Version 0.1
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Table of Contents 1. GENERAL DESCRIPTION ............................................................................................................... 3 1-1. PRODUCT OVERVIEW AND FUNCTIONAL DESCRIPTION ................................................ 3 1-2. KEY FEATURES .................................................................................................................... 4 1-3. FUNCTION BLOCK ............................................................................................................... 5 1-4. SPECIFICATIONS TABLE ..................................................................................................... 6 2. ELECTRICAL CHARACTERISTICS ............................................................................................... 8 2-1. ABSOLUTE MAXIMUM RATINGS ......................................................................................... 8 2-2. RECOMMENDED OPERATING CONDITIONS ..................................................................... 8 2-3. INTERNAL ANTENNA SPEC ................................................................................................. 8 3. PIN DEFINITION .................................................................................................................................. 10 4. MECHANICAL CHARACTERISTICS ............................................................................................... 12 5. MECHANIC DRAWING ....................................................................................................................... 13 6. SHIPPING INFORMATION ................................................................................................................ 15
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1. GENERAL DESCRIPTION 1-1. PRODUCT OVERVIEW AND FUNCTIONAL DESCRIPTION AzureWave presents AW-CU277 Wi-Fi & Bluetooth Microcontroller Smart Energy Platform Solution provides a highly cost-effective, flexible and easy to-use hardware/software platform to build a new generation of connected, smart devices. These smart-connected devices enable device to deliver a broad-range of services to consumers including energy-management, demand-response, home automation and remote access. This allows a user to manage comfort and convenience, also run diagnostics and receive alerts and notifications, in addition to managing and controlling the device. Developers can leverage the rich connectivity features of these new smart devices to create a new generation of innovative new applications and services The platform builds upon the success of Marvells first-generation Wi-Fi microcontroller platform using the Marvell Avastar 88W8777 Wi-Fi & Bluetooth System-on-Chip (SoC) and Marvell Easy Connect software. Adding new enhancements and capabilities, the second-generation Smart Energy hardware platform is built with a new high-performance Marvell Cortex-M3 microcontroller (Marvell 88MC200) optimized to run Marvells Easy Connect software. It is paired with Marvells industry leading low-power Wi-Fi & Bluetooth SoCs to provide best-in-class performance and rich features including IEEE 802.11n, Beamforming, Access-Point mode and Wi-Fi Direct. The AW-CU277 is powered by production quality, field-tested Marvell Easy Connect software that includes a rich set of software components that work together to support the development of Smart Energy devices, and enable these devices to connect to mobile clients such as smart-phones, Internet-
based Cloud and Smart-Grid services. The feature-rich software stack enables OEMs to focus on application-specific software functionality, thus enabling rapid development and reduced software development costs and risks.
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KEY FEATURES 1-2. High Performance Integrated MCU ARM Cortex-M3 running up to 200MHz 1MB QSPI Flash in Package 512 KB on-chip SRAM; 4KB retention RAM IO Interfaces QSPI (1) SSP/SPI/I2S (3), I2C (2), UART (3) USB OTG (FS) with integrated PHY ADC, DAC, Analog Comparator, Temp Sensor MCU Sub-System RTC, WDT, GPT, PWM, CRC, AES (128-bit) JTAG Wireless Sub-System Wi-Fi 802.11 b/g/n HT20 Bluetooth 4.0 (Supports Low Energy(LE)) Integrated Chip-Antenna High Integration and Low-RBOM Single 3.3V Power Input Certifications FCC/CE (others to be done as needed) Wi-Fi & Bluetooth (via Marvell) Package LGA Module 18 mm x 36 mm x 2.5mm 110 pin Antenna Support Chip Antenna for Internal Antenna Support U.FL Connector for External Antenna Antenna Switching for Internal/External Antenna without diversity
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1-3. FUNCTION BLOCK Block Diagram of AW-CU277 Marvell Easy Connect Software
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1-4. SPECIFICATIONS TABLE Product Description AW-CU277 Wireless Smart Energy module WLAN Standard IEEE 802.11b/g/n, Wi-Fi compliant Bluetooth Standard Host Interface Major Chipset Dimension Package Operating Conditions Voltage Temperature Electrical Specifications Bluetooth 4.0 complaint with Bluetooth 2.1+Enhanced Data Rate
(EDR) UART/I2C/SPI/USB(OTG)/I2S/ADC/DAC/JTAG Marvell CU200+Marvell 8777 18mmx36mmx2.5mm 110-pin LGA 3.3V +/- 10%
Operating: 0 ~ 70 ; Storage: -40 ~ 85 Frequency Range 2.4 GHz ISM radio band Number of Channels 802.11b: USA, Canada and Taiwan 11 Most European Countries 13 France 4, Japan 14 802.11g: USA, Canada and Taiwan 11 Most European Countries 13 Japan 13 802.11n(HT20): Channel 1~13(2412~2472) Modulation DSSS, OFDM, DBPSK, DQPSK, CCK, 16-QAM, 64-QAM for WLAN GFSK (1Mbps), /4 DQPSK (2Mbps) and 8DPSK (3Mbps) for Bluetooth Output Power
(U.FL connector port) Receive Sensitivity
(U.FL connector port) WLAN:
Module for IEEE 802.11b/g/n spec:
802.11b 18dBm(+-1.5dBm) for IEEE 802.11b spec 802.11g 14dBm(+-1.5dBm) for IEEE 802.11g spec 802.11n 13dBm(+-1.5dBm) for IEEE 802.11n HT20 spec Bluetooth Class2:
2dBm / LE:1.5dBm WLAN:
-83dBm for 11M IEEE 802.11b
-69dBm for 54M IEEE 802.11g
-65dBm for MCS7 IEEE 802.11n HT20 Bluetooth:
GFSK: -85dBm
/4-DQPSK: -85dBm 8-DPSK: -75dBm Antenna Switching Support Chip Antenna or U.FL Connector for WLAN/BT Medium Access Protocol CSMA/CA with ACK
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Data Rates WLAN 802.11b: 1, 2, 5.5, 11Mbps 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps 802.11n: up to 150Mbps-SINGLE Bluetooth Bluetooth 2.1+EDR data rates of 1,2, and 3Mbps
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2. ELECTRICAL CHARACTERISTICS 2-1. ABSOLUTE MAXIMUM RATINGS Pin No Parameter Symbol VCC_3V3_W 3.3V power supply for WIFI VCC_3V3_L 3.3V power supply for DC-
DC 1.8V VCC_3V3_M 3.3V power supply for MCU K10 J9 K9 Min Typ Max Units 3.3 3.3 3.3 3.6 3.6 4.0 V V V 2-2. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Pin No Min Typ Max Units VCC_3V3_W 3.3V power supply for WIFI VCC_3V3_L 3.3V power supply for DC-
DC 1.8V VCC_3V3_M 3.3V power supply for MCU K10 J9 K9 3.0 3.0 3.0 3.3 3.3 3.3 3.6 3.6 3.6 V V V 2-3. INTERNAL ANTENNA SPEC
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3. PIN DEFINITION Pin No Definition Basic Description Function 1 Function 2 Function 3 Function 4 Type Level K9 VCC_3V3_M K10 VCC_3V3_W VCC_3V3_L 3.3V Power input for MCU 3.3V Power input for WIFI 3.3V Power input for DC-DC 1.8V PWR 3.3V PWR 3.3V PWR 3.3V J9 K8 J8 J3 K2 J4 K3 K4 B2 A2 A3 A4 D1 B1 E1 C1 F1 G1 H1 J1 K6 K7 J6 J7 B10 A9 A10 B9 A7 B7 B8 GPIO_44 GPIO_44 I2C0_SDA GPT0_CLKIN GPT3_CH0 adc_trigger I/O 3.3V GPIO_45 GPIO_45 I2C0_SCL usb2_drvvbus GPT3_CH1 dac_trigger I/O 3.3V TDO TCK TMS TDI JTAG TDO JTAG TCK JTAG TMS JTAG TDI TRST_N JTAG TRST_N USB_VBUS USB_VBUS USB_ID USB_ID GPIO 20 GPIO 21 GPIO 22 GPIO 23 GPIO 24 USB_DPLS USB_DPLS GPIO_57 GPT0_CLKIN O O I/O I I AI/O AI UART_SIR_OUT AI/O USB_DMNS USB_DMNS GPIO_58 GPT1_CLKIN AUDIO_CLK UART_SIR_IN GPIO_04 GPIO_04 GPT0_CH4 I2C1_SDA GPT1_CLKIN GPIO_05 GPIO_05 GPT0_CH5 I2C1_SCL GPT3_CLKIN GPIO_06 GPIO_06 GPT1_CH0 GPT0_CLKIN GPT3_CH0 GPIO_07 GPIO_07 GPT1_CH1 GPT2_CLKIN GPT3_CH1 ADC0_IN3/ACOMP0_I N3/ACOMP1_IN3/DA CA/DBG_P/ADC0_RE F ADC0_IN2/ACOMP0_I N2/ACOMP1_IN2 ADC0_IN1/ACOMP0_I N1/ACOMP1_IN1/TE MP0 ADC0_IN0/ACOMP0_I N0/ACOMP1_IN0/TE MP0 GPIO_08 GPIO_08 GPT1_CH2 I2C1_SDA GPT3_CH2 ADC1_IN0/TEMP1 GPIO_09 GPIO_09 GPT1_CH3 I2C1_SCL GPT3_CH3 ADC1_IN1/TEMP1 GPIO_10 GPIO_10 GPT1_CH4 I2C2_SDA GPT3_CH4 ADC1_IN2/DAC_REF GPIO_11 GPIO_11 GPT1_CH5 I2C2_SCL GPT3_CH5 ADC1_IN3/DACB/DB G_NADC1_REF GPIO_27 acomp0_gpio_out GPT3_CH2 UART0_DSRn BOOT GPIO_28 acomp0_edge_pulse GPT3_CH3 AUDIO_CLK UART0_DCDn SDIO_LED GPIO_29 acomp1_gpio_out GPT3_CH4 GPIO_30 acomp1_edge_pulse GPT3_CH5 acomp0_gpio_o ut acomp0_edge_p ulse UART0_Rin SDIO_CDn UART0_DTRn SDIO_WP GPIO_63 GPIO_63 UART1_CTSn SSP1_CLK GPT3_CH2 UART1_DSRn GPIO_64 GPIO_64 UART1_RTSn SSP1_FRM GPT3_CH3 UART1_DCDn GPIO_65 GPIO_65 UART1_TXD SSP1_RXD GPT3_CH4 UART1_TXD GPIO_66 GPIO_66 UART1_RXD SSP1_TXD GPT3_CH5 UART1_RXD GPIO_72 GPIO_72 UART0_CTSn GPT2_CLKIN GPT1_CH2 QSPI_SSn GPIO_73 GPIO_73 UART0_RTSn GPT3_CLKIN GPT1_CH3 QSPI_CLK GPIO_74 UART0_TXD GPT1_CH4 AI/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V
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Pin No Definition Basic Description GPIO_75 UART0_RXD GPT1_CH5 GPIO_76 GPIO_76 UART2_CTSn SSP0_CLK I2C0_SDA AQSPI_D0 GPIO_77 GPIO_77 UART2_RTSn SSP0_FRM I2C0_SCL QSPI_D1 GPIO_78 GPIO_78 UART2_TXD SSP0_RXD GPT1_CH0 QSPI_D2 GPIO_79 GPIO_79 UART2_RXD SSP0_TXD GPT1_CH1 QSPI_D3 G12 WLAN_ACT WLAN_GPIO RTC_XIN External reference clock GPIO_18 MCU_RSTn Host reset Wake_UP_0 External wake up GPIO_25 acomp0_gpio_o ut acomp1_gpio_o ut UART0_SIR_IN Type Level I/O I/O I/O I/O I/O 3.3V 3.3V 3.3V 3.3V 3.3V O 1.8V I I I 3.3V 3.3V 3.3V Pin No Definition Basic Description Remark D11 D12 D13 D14 D15 E2 E3 E4 E6 E10 E12 E13 E15*
F5 F10 F15 G3 G4 G10 G13 G14 G15 H2 H12 H13 H14 H15 J10 J11 J12 J13 J14 J15 K1 K11 K12 K13 K14 K15 GND A8 B6 A6 A5 B5 J2 K5 J5 A1 A11 A12 A13 A14 A15 B3 B4 B11 B12 B13 B14 B15 C2 C3 C4 C10 C11 C12 C13 C14 C15 D2 D3 D4 D5 D8 D9 D10
* Pin E15 is a dummy PIN, can be connected to ground.
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4. MECHANICAL CHARACTERISTICS The size and thickness of the AW-CU277 LGA package module is listed below:
AW-CU277 TOP View PCB Layout Footprint A B C D E F G H J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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5. MECHANIC DRAWING
* Pad =0.75mm. TOP VIEW (Bottom Pads) TOP VIEW
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6. SHIPPING INFORMATION 6-1 1 UNIT DESICCANT HUMIDITY INDICATOR CARD AFFIX PACKING LABEL 6-2 AFFIX PACKING LABEL AFFIX PACKING LABEL 6-3 PINK BUBBLE WRAP
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6-4 AFFIX PACKING LABEL 6-5 1 Carton= 3 Boxes TRANSPARENT SEALING TAPE 6-6 AFFIX PACKING LABEL 1 2 3 AFFIX PACKING LABEL Note: 1 tape reel = 1 box = 600pcs 1 carton = 3 boxes = 3 * 600pcs=1,800pcs
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Federal Communication Commission Interference Statement This equipment 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 equipment 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 equipment 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 of the following measures:
Consult the dealer or an experienced radio/TV technician for help. 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
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to which the receiver is connected.
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FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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. IMPORTANT NOTE:
Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Country Code selection feature to be disabled for products marketed to the US/CANADA
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This device is intended only for OEM integrators under the following conditions:
1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna, 3) For all products market in US, OEM has to limit the operation channels in CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM shall not supply any tool or info to the end-user regarding to Regulatory Domain change. As long as 3 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed IMPORTANT NOTE In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: Contains FCC ID: TLZ-CU277. Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual.
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Industry Canada statement:
This device complies with Industry Canadas licence-exempt RSSs. 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. Cet appareil est conforme aux CNR exemptes de licence d'Industrie Canada. Son fonctionnement est soumis aux deux conditions suivantes:
(1) Ce dispositif ne peut causer d'interfrences; et(2) Ce dispositif doit accepter toute interfrence, y compris les interfrences qui peuvent causer un mauvais fonctionnement de l'appareil. Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Dclaration d'exposition aux radiations:
Cet quipement est conforme aux limites d'exposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps.
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This device is intended only for OEM integrators under the following conditions:
1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. Cet appareil est conu uniquement pour les intgrateurs OEM dans les conditions suivantes:
1) L'antenne doit tre installe de telle sorte qu'une distance de 20 cm est respecte entre l'antenne et les utilisateurs, et 2) Le module metteur peut ne pas tre complant avec un autre metteur ou antenne. Tant que les 2 conditions ci-dessus sont remplies, des essais supplmentaires sur l'metteur ne seront pas ncessaires. Toutefois, l'intgrateur OEM est toujours responsable des essais sur son produit final pour toutes exigences de conformit supplmentaires requis pour ce module install. IMPORTANT NOTE:
In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the Canada authorization is no longer considered valid and the IC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate Canada authorization. NOTE IMPORTANTE:
Dans le cas o ces conditions ne peuvent tre satisfaites (par exemple pour certaines configurations d'ordinateur portable ou de certaines co-localisation avec un autre metteur), l'autorisation du Canada n'est plus considr comme valide et l'ID IC ne peut pas tre utilis sur le produit final. Dans ces circonstances, l'intgrateur OEM sera charg de rvaluer le produit final (y compris l'metteur) et l'obtention d'une autorisation distincte au Canada. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: Contains IC: 6100A-CU277. Plaque signaltique du produit final Ce module metteur est autoris uniquement pour une utilisation dans un dispositif o l'antenne peut tre installe de telle sorte qu'une distance de 20cm peut tre maintenue entre l'antenne et les utilisateurs. Le produit final doit tre tiquet dans un endroit visible avec l'inscription suivante: "Contient des IC: 6100A-CU277".
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Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Manuel d'information l'utilisateur final L'intgrateur OEM doit tre conscient de ne pas fournir des informations l'utilisateur final quant la faon d'installer ou de supprimer ce module RF dans le manuel de l'utilisateur du produit final qui intgre ce module. Le manuel de l'utilisateur final doit inclure toutes les informations rglementaires requises et avertissements comme indiqu dans ce manuel. This radio transmitter (IC: 6100A-CU277) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain 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 Cet metteur radio (IC: 6100A-CU277) a t approuv par Industrie Canada pour fonctionner avec les types d'antenne numrs ci-dessous avec le gain maximal admissible indiqu. Types d'antennes ne figurent pas dans cette liste, ayant un gain suprieur au gain maximum indiqu pour ce type, sont strictement interdits pour une utilisation avec cet appareil Model ANT3216 FXP73.07.0100A NanoBlue PC11.07.0100A GW.17.07.0250E EDA-1313-2G4C1-A16 FXP74.07.0100A MSA-4008-25GC1-A1 Type Chip Monopole Monopole Dipole Dipole Dipole PIFA PIFA Connector Gain (dBi) UFL UFL UFL UFL UFL UFL UFL UFL 3.29 3 2 3 2.7 2.39 4 2.98
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Taiwan 1. 2. :
CC XX xx YY yyy Z z W
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