AW-CU462 IEEE 802.11 b/g/n 1T1R WLAN and Bluetooth Low Energy Microcontroller Module Datasheet I DF (For Standard) (Halogen Free) 1 FORM NO.: FR2-015_ A Responsible Department：WBU Expiry Date: Forever The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of AzureWave.
Features WiFi USB host controller with HS/FS/LS capability 802.11 b/g/n/ 1x1, 2.4GHz HS-SD/MMC 2.0 Support 20MHz up to MCS7 SDIO device with highest SDR25 supported Low power architecture HS_UART/LP_UART supported Support low power TX/RX for short range application Standard and fast mode I2C supported Low power beacon listen mode Low power Rx mode Very low power suspends mode (DLPS) I2S with 8/12/16/24/32/48/…./176.4 KHz sampling rate Maximum 2 SPI supported.
Revision History Document NO: R2-2462-DST-01 Revision Version DCN NO. Date Description Initials Approved A 2019/11/18 Initial Peter Chen N.C. Chen B 2019/11/22 Add pin map table Peter Chen N.C. Chen C 2019/11/27 Peter Chen N.C. Chen D 2019/12/06 Peter Chen N.C. Chen E 2019/12/12 Peter Chen N.C. Chen F 2020/1/21 Peter Chen N.C. Chen G 2020/2/19 Peter Chen N.C. Chen H 2020/3/27 Peter Chen N.C. Chen I 2020/4/15 Modify 3.
Table of Contents Features ................................................................................................................................................ 2 Revision History .................................................................................................................................. 3 Table of Contents ................................................................................................................................ 4 1. Introduction .......................
1. Introduction 1.1 Product Overview AzureWave presents AW-CU462 802.11b/g/n 1T1R WLAN and Bluetooth low energy (5.0) Microcontroller 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.
1.2 Specifications Table 1.2.1 General Features Description Product Description 802.11b/g/n 1T1R WLAN and Bluetooth low energy (5.0) Microcontroller Module Major Chipset RTL8721CSM-VA1 (with pSRAM 4MB) Host Interface UART Flash Built-in SPI 32M-bit Serial Flash Dimension 28.2 mm x 18 mm x 3.15 mm Package 41-pin LGA Antenna Internal printing Antenna for WLAN/BT Weight TBD 1.2.2 WLAN Features Description WLAN Standard IEEE 802.11b/g/n, Wi-Fi compliant Frequency Rage 2.
2.4G FCC/Japan Limit Output Power 11b (11Mbps) @EVM<35% 11g (54Mbps) @EVM≦-27 dB 11n (HT20 MCS7) @EVM≦-28 dB 2.4G ETSI Limit Output Power 11b (11Mbps) @EVM<35% 11g (54Mbps) @EVM≦-27 dB 11n (HT20 MCS7) @EVM≦-28 dB 2.4G Receiver Sensitivity 11b (11Mbps) 11g (54Mbps) 11n (HT20 MCS7) Min Typ Max Unit 15 18 20 dBm 12 15 17 dBm 12 15 17 dBm Min Typ Max Unit 11 14 16 dBm 12 15 17 dBm 12 15 17 dBm Min Typ -90 -77 -75 Max -82 -71 -67 Unit dBm dBm dBm Data Rate WLAN: 802.
1.2.3 Bluetooth Features Description Bluetooth Standard Bluetooth 5.0 complaint (BLE) Frequency Rage 2402~2480MHz Modulation BLE Output Power LE 1M LE 2M Receiver Sensitivity LE1M LE2M Min 1 Typ 4 TBD Max 7 Unit dBm Min Typ -90 TBD Max -70 Unit dBm 1.2.4 Operating Conditions Features Description Operating Conditions Voltage 3.3V Operating Temperature -20 ~ 85℃ Operating Humidity less than 85% R.H. Storage Temperature -40 ~ 85℃ Storage Humidity less than 60% R.H.
2. Pin Definition 2.1 Pin Map AW-CU462 Top View Pin Map 9 FORM NO.: FR2-015_ A Responsible Department：WBU Expiry Date: Forever The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of AzureWave.
2.2 Pin Table Pin No Definition Basic Description Voltage Type 1 PA27 LP_UART_RTS/SWD_DATA I/O 2 PA30 HS_USI_SPI_CLK/HS_PWM7/LP_PWM1/EXTBT_UART_RTS I/O 3 PA28 LP_UART_CTS/HS_USI_SPI_CS/HS_PWM6/LP_PWM_0 I/O 4 PA26 5 PA25 6 PB1 LP_UART_TXD/DMIC_CLK I/O 7 PB2 LP_UART_RXD/DMIC_DATA/PCM_CLK I/O 8 PB3 SWD_CLK/PCM_CLK I/O 9 PB4 10 PB5 11 PB6 SPI1_CLK/LP_TIM4_TRIG/LP_I2C_SDA I/O 12 PB7 SPI1_CS/LP_TIM5_TRIG/HS_PWM17/LP_PWM5 I/O 13 GND Ground.
28 PA17 HS_UART0_CTS/SPI0_MISO I/O 29 PA16 HS_UART0_RTS/SPI0_MOSI I/O 30 PA15 LP_UART_CTS/SPI1_CS I/O 31 PA14 LP_UART_RTS/SPI1_CLK/I2S_SD_TX2 I/O 32 PA13 LP_UART_RXD/SPI1_MISO/HS_PWM1/LP_PWM1/I2S_SD_TX1 I/O 33 PA12 LP_UART_TXD/SPI1_MOSI/HS_PWM0/LP_PWM0/I2S_MCLK I/O 34 GND Ground. GND 35 GND Ground. GND 36 GND Ground. GND 37 GND Ground. GND 38 GND Ground. GND 39 GND Ground. GND 40 GND Ground. GND 41 GND Ground.
FORM NO.: FR2-015_ A Responsible Department：WBU Expiry Date: Forever The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of AzureWave.
3. Electrical Characteristics 3.1 Absolute Maximum Ratings Symbol Parameter 3V3 3.3V Power supply Minimum Typical Maximum Unit 3.3 3.6 V 3.2 Recommended Operating Conditions Symbol Parameter Minimum Typical Maximum Unit 3V3 3.3V Power supply 3.0 3.3 3.6 V Maximum Unit 3.3 Digital IO Pin DC Characteristics Symbol Parameter Minimum Typical VIH Input high voltage 2 -- VIL Input low voltage VOH Output high voltage VOL Output low voltage -2.4 V 0.8 --- V V 0.
3.4 Host Interface 3.4.
3.5.2 Shutdown Sequence 3.6 Power Consumption* 3.6.1 WLAN TBD 3.6.2 Bluetooth TBD 15 FORM NO.: FR2-015_ A Responsible Department：WBU Expiry Date: Forever The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of AzureWave.
4. Mechanical Information 4.1 Mechanical Drawing 16 FORM NO.: FR2-015_ A Responsible Department：WBU Expiry Date: Forever The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of AzureWave.
FORM NO.: FR2-015_ A Responsible Department：WBU Expiry Date: Forever The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of AzureWave.
5. Packaging Information 5.1 Tape information Material: PS Color: Black Thickness: 0.40 mm 18 FORM NO.: FR2-015_ A Responsible Department：WBU Expiry Date: Forever The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of AzureWave.
5.2 Reel information Material: Antistatic HIPS Color: Blue Dimension: 13 inch 19 FORM NO.: FR2-015_ A Responsible Department：WBU Expiry Date: Forever The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of AzureWave.
FORM NO.: FR2-015_ A Responsible Department：WBU Expiry Date: Forever The information contained herein is the exclusive property of AzureWave and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of AzureWave.
FCC Statement 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.
IMPORTANT NOTE: This module is intended for OEM integrator. This module is only FCC authorized for the specific rule parts listed on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed.
This device complies with Part 15 of 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. Ant. 1 Brand Model Name Azurewave AW-CU462 Antenna Type Connector Gain (dBi) Remark PCB Printing Antenna N/A 2.
IC Statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device.
configuration, the IC RSS-102 radiation exposure limits set forth for an population/uncontrolled environment can be satisfied. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. USERS MANUAL OF THE END PRODUCT: In the users manual of the end product, the end user has to be informed to keep at least 20cm separation with the antenna while this end product is installed and operated.
