WL18x7MOD WiLink™ 8 Dual-Band Industrial …

1 Product Order Technical Tools & Support & Reference Folder Now Documents Software Community Design WL1807 MOD, WL1837 MOD. SWRS170I AUGUST 2014 REVISED OCTOBER 2017. WL18x7 MOD WiLink 8 Dual-Band Industrial Module . Wi-Fi , Bluetooth , and Bluetooth Low Energy (LE). 1 Device Overview 1. Features General Bluetooth and Bluetooth low energy Integrates RF, Power Amplifiers (PAs), Clock, (WL1837 MOD Only). RF Switches, Filters, Passives, and Power Bluetooth Secure Connection Compliant and Management CSA2 Support (Declaration ID: D032800). Quick Hardware Design With TI Module Host Controller Interface (HCI) Transport for Collateral and Reference Designs Bluetooth Over UART. Operating Temperature: 40 C to +85 C Dedicated Audio Processor Support of SBC. Industrial Temperature Grade Encoding + A2DP. Small Form Factor: 2 mm dual -Mode Bluetooth and Bluetooth Low Energy 100-Pin MOC Package TI's Bluetooth- and Bluetooth Low Energy- FCC, IC, ETSI/CE, and TELEC Certified With Certified Stack PCB, Dipole, Chip, and PIFA Antennas Key Benefits Wi-Fi Reduces Design Overhead WLAN Baseband Processor and RF Transceiver Differentiated Use Cases by Configuring Support of IEEE Std , , , WiLink 8 Simultaneously in Two Roles (STA.)

2 And and AP) to Connect Directly With Other Wi-Fi 20- and 40-MHz SISO and 20-MHz 2 2 MIMO Devices on Different RF Channel (Wi-Fi at GHz for High Throughput: 80 Mbps Networks). (TCP), 100 Mbps (UDP) Best-in-Class Wi-Fi With High-Performance MRC Support for Extended Range and Audio and Video Streaming Reference 5-GHz Diversity Capable Applications With Up to the Range Versus Fully Calibrated: Production Calibration Not One Antenna Required Different Provisioning Methods for In-Home 4-Bit SDIO Host Interface Support Devices Connectivity to Wi-Fi in One Step Wi-Fi Direct Concurrent Operation Lowest Wi-Fi Power Consumption in Connected (Multichannel, Multirole) Idle (< 800 A). Configurable Wake on WLAN Filters to Only Wake Up the System Wi-Fi-Bluetooth Single Antenna Coexistence Applications Internet of Things (IoT) Industrial and Home Automation Multimedia Smart Gateway and Metering Home Electronics Video Conferencing Home Appliances and White Goods Video Camera and Security 1.

3 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. WL1807 MOD, WL1837 MOD. SWRS170I AUGUST 2014 REVISED OCTOBER 2017 Description The certified WiLink 8 module from TI offers high throughput and extended range along with Wi-Fi and Bluetooth coexistence (WL1837 MOD only) in a power-optimized design. The WL18x7 MOD is a Wi-Fi, Dual-Band , and 5-GHz module solution with two antennas supporting Industrial temperature grade. The device is FCC, IC, ETSI/CE, and TELEC certified for AP (with DFS support) and client. TI offers drivers for high-level operating systems, such as Linux and Android . Additional drivers, such as WinCE. and RTOS, which includes QNX, Nucleus, ThreadX, and FreeRTOS, are supported through third parties. Device Information (1). PART NUMBER PACKAGE BODY SIZE.

4 WL1807 MOD QFM (100) mm mm 2 mm WL1837 MOD QFM (100) mm mm 2 mm (1) For more information, see Section 9. _. Functional Block Diagram Figure 1-1 shows a functional block diagram of the WL1837 MOD variant. BG1. WRF2 RF_ANT2. ZigBee COEX I/F 5 GHz Aband DPDT. D. BT : UART. WRFA. MAC/PHY. WLAN : SDIO. BG2. BT EN. RF_ANT1. WLAN EN WRF1 GHz SPDT. BT D. MAC/PHY. kHz BTRF. 26M TCXO. F. VIO. PM. VBAT. Copyright 2017, Texas Instruments Incorporated NOTE: Dashed lines indicate optional configurations and are not applied by default. Figure 1-1. WL1837 MOD Functional Block Diagram 2 Device Overview Copyright 2014 2017, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: WL1807 MOD WL1837 MOD. WL1807 MOD, WL1837 MOD. SWRS170I AUGUST 2014 REVISED OCTOBER 2017. Table of Contents 1 Device Overview .. 1 Bluetooth low energy Performance: Transmitter Features .. 1 18. Bluetooth low energy Performance: Modulation Applications.

5 1. 19. Description .. 2. Bluetooth BR and EDR Dynamic 19. Functional Block Diagram .. 2. Bluetooth low energy Currents .. 19. 2 Revision History .. 3. Timing and Switching Characteristics .. 20. 3 Device Comparison .. 4. 6 Detailed Description .. 28. Related Products .. 4. WLAN Features .. 29. 4 Terminal Configuration and Functions .. 5. Bluetooth Features .. 29. Pin Attributes .. 6. Bluetooth low energy Features .. 30. 5 Specifications .. 10. Device Certification .. 30. Absolute Maximum Ratings .. 10. Module Markings .. 32. ESD Ratings .. 10. Test Grades .. 32. Recommended Operating Conditions .. 10. End Product Labeling .. 33. External Digital Slow Clock Requirements .. 11. Manual Information to the End User .. 33. Thermal Resistance Characteristics for MOC 100- Pin Package .. 11 7 Applications, Implementation, and 34. WLAN Performance: Receiver Application Information .. 34. 12 8 Device and Documentation Support.

6 41. WLAN Performance: Transmitter Power .. 13 Device Support .. 41. WLAN Performance: 5-GHz Receiver Related Links .. 44. 14 Community Resources .. 44. WLAN Performance: 5-GHz Transmitter Power .. 14 44. WLAN Performance: Currents .. 15 Electrostatic Discharge Caution .. 44. Bluetooth Performance: BR, EDR Receiver Glossary .. 44. Characteristics In-Band Signals .. 16. 9 Mechanical, Packaging, and Orderable Bluetooth Performance: Transmitter, BR .. 17. Information .. 45. Bluetooth Performance: Transmitter, EDR .. 17. TI Module Mechanical Outline .. 45. Bluetooth Performance: Modulation, BR .. 17. Tape and Reel Information .. 46. Bluetooth Performance: Modulation, EDR .. 18. Packaging Information .. 48. Bluetooth low energy Performance: Receiver Characteristics In-Band 18. 2 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from November 18, 2016 to October 31, 2017 Page Changed Features.

7 1. Changed Bluetooth to Bluetooth .. 1. Added Bluetooth secure connection compliance in Features .. 1. Changed package information in Device Information table .. 2. Changed note in Absolute Maximum Ratings .. 10. Bluetooth LE sensitivity typical value from in LE Receiver Characteristics In-Band Signals .. 18. added (Typ) to Specification column in WLAN Performance Parameters .. 28. calibration performance from 5 seconds to 5 minutes WLAN Performance Parameters .. 28. Added Device Certification and Qualification 30. Changed Module Markings section .. 32. Added End Product Labeling section .. 33. Added Device Nomenclature image .. 43. Changed package type in Package Option Addendum .. 49. Copyright 2014 2017, Texas Instruments Incorporated Revision History 3. Submit Documentation Feedback Product Folder Links: WL1807 MOD WL1837 MOD. WL1807 MOD, WL1837 MOD. SWRS170I AUGUST 2014 REVISED OCTOBER 2017 3 Device Comparison The TI WiLink 8 module offers two footprint-compatible Dual-Band and 5-GHz Industrial temperature grade variants providing stand-alone Wi-Fi and Bluetooth combo connectivity.

8 Table 3-1 compares the features of the module variants. Table 3-1. TI WiLink 8 Module Variants FEATURE. DEVICE (1) WLAN WLAN WLAN 5-GHz WLAN SISO BLUETOOTH. MIMO (1) MRC (2) SISO (1). WL1837 MOD . WL1807 MOD . (1) SISO: single input, single output; MIMO: multiple input, multiple output. (2) MRC: maximum ratio combining; supported at 11 g,n only. Related Products For information about other devices in this family of products or related products, see the following links. Wireless Connectivity The wireless connectivity portfolio offers a wide selection of low-power RF. solutions suitable for a broad range of application. The offerings range from fully customized solutions to turnkey offerings with precertified hardware and software (protocol). Sub-1 GHz Long-range, low power wireless connectivity solutions are offered in a wide range of Sub-1. GHz ISM bands. Reference Designs for WL18xx The TI Designs Reference Design Library is a robust reference design library spanning analog, embedded processor, and connectivity.

9 Created by TI experts to help you jump-start your system design, all TI Designs include schematic or block diagrams, BOMs and design files to speed your time to market. Search and download designs at 4 Device Comparison Copyright 2014 2017, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: WL1807 MOD WL1837 MOD. WL1807 MOD, WL1837 MOD. SWRS170I AUGUST 2014 REVISED OCTOBER 2017. 4 Terminal Configuration and Functions Figure 4-1 shows the pin assignments for the 100-pin MOC package. PIN 42 - WL_UART_DBG. PIN 43 - BT_UART_DBG. PIN 40 - WLAN_EN. PIN 36 - EXT_32K. PIN 47 - VBAT_IN. PIN 46 - VBAT_IN. PIN 41 - BT_EN. PIN 34 - GND. PIN 33 - GND. PIN 44 - GND. PIN 45 - GND. PIN 48 - GND. PIN 35 - GND. PIN 37 - GND. PIN 39 - GND. PIN 38 - VIO PIN 49 - GND. PIN 32 - RF_ANT1 PIN 50 - BT_HCI_RTS. PIN 31 - GND PIN 51 - BT_HCI_CTS. GND GND GND GND GND GND. PIN 30 - GND PIN 52 - BT_HCI_TX. PIN 29 - GND PIN 53 - BT_HCI_RX.

10 GND GND GND GND GND GND. PIN 28 - GND PIN 54 - GND. PIN 27 - GPIO1 PIN 55 - GND. GND GND GND GND GND GND. PIN 26 - GPIO2 PIN 56 - BT_AUD_IN. PIN 25 - GPIO4 PIN 57 - BT_AUD_OUT. PIN 24 - GND PIN 58 - BT_AUD_FSYNC. GND GND GND GND GND GND. PIN 23 - GND PIN 59 - GND. PIN 22 - RESERVED2 PIN 60 - BT_AUD_CLK. GND GND GND GND GND GND. PIN 21 - RESERVED1 PIN 61 - GND. PIN 20 - GND PIN 62 - RESERVED3. GND GND GND GND GND GND. PIN 19 - GND PIN 63 - GND. PIN 18 - RF_ANT2 PIN 64 - GND. PIN 17 - GND. Pin 2 Indicator PIN 6 - WL_SDIO_CMD. PIN 8 - WL_SDIO_CLK. PIN 11 - WL_SDIO_D1. PIN 13 - WL_SDIO_D3. PIN 10 - WL_SDIO_D0. PIN 12 - WL_SDIO_D2. PIN 14 - WLAN_IRQ. PIN 2 - GPIO11. PIN 16 - GND. PIN 15 - GND. PIN 5 - GPIO12. PIN 4 - GPIO10. PIN 9 - GND. PIN 3 - GPIO9. PIN 7 - GND. PIN 1 - GND. Figure 4-1. 100-Pin MOC Package (Bottom View). Copyright 2014 2017, Texas Instruments Incorporated Terminal Configuration and Functions 5. Submit Documentation Feedback Product Folder Links: WL1807 MOD WL1837 MOD.