The ISM43340-L77 quad-radio device provides the highest level of integration for wireless system, with integrated dual band (2.4 GHz/ 5 GHz) IEEE 802.11 a/b/g/n single-stream, MAC/baseband/radio, Bluetooth 4.0.
Product Specifications
The ISM43340 includes integrated power amplifiers, LNAs and T/R switches for the 2.4 GHz and 5 GHz WLAN bands, greatly reducing the external part count, PCB footprint, and cost of the solution.
This product is intended for embedded Linux/ Android applications running on qualified Host processors with a SDIO interface. This product is targeted at high volume designs with experienced Linux / Android customers. A Software License Agreement is required for Driver support.
Product Overview
- Wi-Fi standards, speeds and security:
- 802.11 a/b/g/n with speeds up to 72Mbps
- WEP(64/128-bit), WPA, WPA2 (Personal), 802.11i (AES, TKIP, 802.1x)
- System-in-Package design, no need for external crystal oscillators or RF switches
- Single supply voltage of 3.3VDC ±5%
- 77 pin LGA package (13.3mm x 14.5 mm, 2 mm)
- WLAN, Bluetooth functions:
- Shared Single and dual-antenna support
- WLAN host interface :4-bit SDIO for easy host interfacing
- BT host digital interface (can be used concurrently with above interface): UART (up to 4 Mbps)
- ECI – enhanced coexistence support, ability to coordinate BT SCO transmissions around WLAN receives
- I²S/PCM for BT audio
- HCI high-speed UART (H4, H4 +, H5) transport support
- Bluetooth SmartAudio® technology improves voice and music quality to headsets
- Bluetooth low power inquiry and page scan
- Bluetooth Low Energy (BLE) support
- Bluetooth Packet Loss Concealment (PLC)
- Bluetooth Wide Band Speech (WBS)
Radio Only SIP Summary
Evaluation Boards
Applications & Uses
- Internet Enabled Consumer Devices
- M2M (Machine-to-Machine)
- Industrial Handheld Devices
- Asset/Inventory Management
- POS Terminals
- Medical Equipment
- Wi-Fi Enabled Security Cameras
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