Overview
The Texas Instruments WL1837MODGIMOCT is a certified WiLink™ 8 module designed for high-performance wireless connectivity. This module integrates Wi-Fi, Bluetooth, and Bluetooth Low Energy (BLE) capabilities in a compact, power-optimized design. It supports dual-band operation at 2.4 GHz and 5 GHz, making it suitable for a wide range of applications requiring robust and reliable wireless communication. The module is FCC, IC, ETSI/CE, and TELEC certified, ensuring compliance with various regulatory standards. It is particularly useful in industrial and home automation, smart gateways, metering, video conferencing, and security systems due to its industrial temperature grade and extended range capabilities.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | QFM (MOC) | - |
| Pins | 100 | - |
| Operating Temperature Range | -40 to 85 | °C |
| Body Size | 13.3 × 13.4 × 2 mm | - |
| Frequency Bands | 2.4 GHz, 5 GHz | - |
| Wi-Fi Standards | IEEE Std 802.11a, 802.11b, 802.11g, 802.11n | - |
| Bluetooth Version | Bluetooth 5.1 | - |
| Power Supply Input | 2.9 to 4.8 V | V |
| Host Interface | 4-bit SDIO, UART for Bluetooth | - |
| Certifications | FCC, IC, ETSI/CE, TELEC | - |
Key Features
- Integrates RF, power amplifiers (PAs), clock, RF switches, filters, passives, and power management.
- Quick hardware design with TI module collateral and reference designs.
- Operating temperature range: -40°C to +85°C industrial temperature grade.
- Small form factor: 13.3 × 13.4 × 2 mm.
- 100-pin MOC package.
- FCC, IC, ETSI/CE, and TELEC certified with PCB, dipole, chip, and PIFA antennas.
- Wi-Fi direct concurrent operation (multichannel, multirole).
- Bluetooth 5.1 secure connection compliant and CSA2 support.
- Dual-mode Bluetooth and Bluetooth Low Energy (BLE).
- Lowest Wi-Fi power consumption in connected idle (< 800 µA).
- Configurable wake on WLAN filters.
- Wi-Fi and Bluetooth single antenna coexistence.
Applications
- Home electronics.
- Home appliances and white goods.
- Industrial and home automation.
- Smart gateways and metering.
- Video conferencing.
- Video camera and security systems.
Q & A
- What is the WL1837MODGIMOCT module?
The WL1837MODGIMOCT is a WiLink™ 8 module from Texas Instruments, offering dual-band Wi-Fi, Bluetooth, and Bluetooth Low Energy connectivity in a compact package.
- What are the supported Wi-Fi standards?
The module supports IEEE Std 802.11a, 802.11b, 802.11g, and 802.11n.
- What is the operating temperature range of the module?
The module operates within an industrial temperature range of -40°C to +85°C.
- What certifications does the module have?
The module is certified by FCC, IC, ETSI/CE, and TELEC.
- What is the package type and pin count of the module?
The module is packaged in a 100-pin QFM (MOC) package.
- Does the module support Bluetooth Low Energy?
Yes, the module supports Bluetooth Low Energy (BLE).
- What is the power supply input range for the module?
The power supply input range is 2.9 to 4.8 V.
- What host interfaces are supported by the module?
The module supports 4-bit SDIO for Wi-Fi and UART for Bluetooth.
- Is the module suitable for industrial applications?
Yes, the module is designed for industrial applications due to its industrial temperature grade and robust features.
- Does the module support Wi-Fi direct concurrent operation?
Yes, the module supports Wi-Fi direct concurrent operation (multichannel, multirole).
- How does the module manage power consumption?
The module has low power consumption in connected idle mode (< 800 µA) and configurable wake on WLAN filters.
