Overview
The WiLink™ 8 WL1801GYFVR from Texas Instruments is a highly integrated single-chip WLAN, Bluetooth, and Bluetooth Low Energy device. It forms a complete stand-alone communication system, making it ideal for use in mobile devices, mobile computers, and embedded device applications. This device is part of the 8th-generation connectivity combo chip series from TI, leveraging proven technology to provide efficient and reliable connectivity solutions.
Key Specifications
| Specification | Details |
|---|---|
| Package Type | Wafer Scale Package (WSP) |
| Operating Temperature | -40°C to +85°C (105°C in defined use-case profiles) |
| Wi-Fi Support | IEEE 802.11b/g/n, 2.4 GHz SISO |
| Bluetooth Support | Bluetooth and Bluetooth Low Energy |
| Power Management | Integrated switched mode power supplies (DC2DC) |
| Host Interface | 4-bit SDIO host interface, including High Speed (H3) and V3 modes |
| Security Features | Hardware-based encryption and decryption using 64-, 128-, and 256-bit WEP, TKIP, or AES keys; WPA, WPA2, WPA3, and IEEE 802.11i compliant |
Key Features
- Highly integrated single-chip solution for WLAN, Bluetooth, and Bluetooth Low Energy.
- Small PCB footprint due to wafer scale package (WSP).
- Efficient direct connection to battery using integrated switched mode power supplies (DC2DC).
- Seamless integration with TI Sitara and other application processors.
- Support for IEEE 802.11b/g/n and integrated 2.4 GHz PA for complete WLAN solution.
- Hardware-based encryption and decryption for enhanced security.
- Support for WPA, WPA2, WPA3, and IEEE 802.11i.
- Compliance with IEEE Std 802.11d, e, h, i, k, r PICS and 802.11v support.
Applications
The WL1801GYFVR is suitable for a variety of applications, including mobile devices, mobile computers, and embedded systems. Its low current consumption, small area, and coexistence-friendly features make it an ideal choice for devices that require reliable and efficient wireless connectivity.
Q & A
- What is the WL1801GYFVR?
The WL1801GYFVR is a highly integrated single-chip WLAN, Bluetooth, and Bluetooth Low Energy device from Texas Instruments. - What are the key features of the WL1801GYFVR?
Key features include a small PCB footprint, efficient power management, seamless integration with TI Sitara processors, and comprehensive security features. - What Wi-Fi standards does the WL1801GYFVR support?
The device supports IEEE 802.11b/g/n standards. - Does the WL1801GYFVR support Bluetooth Low Energy?
Yes, it supports both Bluetooth and Bluetooth Low Energy. - What is the operating temperature range of the WL1801GYFVR?
The operating temperature range is -40°C to +85°C, with a 105°C extended temperature range in defined use-case profiles. - What host interface does the WL1801GYFVR use?
The device uses a 4-bit SDIO host interface, including High Speed (H3) and V3 modes. - What security features are included in the WL1801GYFVR?
The device includes hardware-based encryption and decryption using 64-, 128-, and 256-bit WEP, TKIP, or AES keys, and is compliant with WPA, WPA2, WPA3, and IEEE 802.11i. - What applications is the WL1801GYFVR suitable for?
The device is suitable for mobile devices, mobile computers, and embedded systems. - Does the WL1801GYFVR support high-level operating systems?
Yes, it supports drivers for high-level operating systems such as Linux and Android, with additional support for WinCE and RTOS through third parties. - What is the package type of the WL1801GYFVR?
The device is packaged in a wafer scale package (WSP) for a small PCB footprint.
