CYW4339 Description
The Cypress® CYW4339 single-chip device provides the highest level of integration for Internet of Things and handheld wireless system with integrated single-stream IEEE 802.11ac MAC/baseband/radio and Bluetooth 4.1. In IEEE 802.11ac mode, the WLAN operation supports rates of MCS0 MCS9 (up to 256 QAM) in 20 MHz, 40 MHz, and 80 MHz channels for data rates up to 433.3 Mbps. In addition, all the rates specified in IEEE...
CYW4339 Key Features
- IEEE 802.11ac pliant
- Single-stream spatial multiplexing up to 433.3 Mbps data rate
- Supports 20, 40, and 80 MHz channels with optional SGI (256 QAM modulation)
- Full IEEE 802.11a/b/g/n legacy patibility with enhanced performance
- Supports Rx space-time block coding (STBC)
- Supports IEEE 802.11ac/n beamforming
- On-chip power amplifiers and low-noise amplifiers for both bands
- Support for optional front-end modules (FEM) with external PAs and LNAs
- Shared Bluetooth and WLAN receive signal path eliminates the need for an external power splitter while maintaining excel
- Internal fractional nPLL allows support for a wide range of reference clock frequencies