RTL8821CS Series
Wi-Fi 5 & Bluetooth v4.2
Packaging：LCC 1212/LCC 1315
Maximum PHY data rate up to 433.3 Mbps
Key Features
Protocol
IEEE802.11 a/b/g/n/ac
Bluetooth v4.2
Frequency Band
2.4/5 GHz
Bandwidth
20/40/80 MHz
Interface
SDIO 3.0+UART
New Scheduling mode
MU-MIMO STA Mode
New modulation and coding scheme
VHT(Very High Throughput)
Overview
The module is a total solution for a combination of Wi-Fi and BT technologies. The wireless module complies with IEEE 802.11 b/g/n/a/ac 1T1R WLAN and Bluetooth 4.2. The integrated module provides SDIO 1.1/2.0/3.0 interface for Wi-Fi, UART/PCM interface for Bluetooth..
Specifications
| Protocol | IEEE802.11 a/b/g/n/ac 1T1R Bluetooth v4.2(Dual Mode:BR/EDR/LE 1M) |
| Frequency Band | Wi-Fi:2.4/5 GHz Bluetooth:2.4 GHz |
| Wi-Fi Bandwidth | 2.4 GHz:20/40 MHz 5 GHz:20/40/80 MHz |
| Modulation | BPSK/QPSK/16QAM/64QAM/256QAM/DBPSK/DQPSK/CCK |
| Interface | Wi-Fi:SDIO 3.0 Bluetooth:UART |
| Module Dimension | LCC 44PIN(12mm×12mm×2.2mm) LCC 50PIN(13mm×15mm×2.1mm) |
| Antenna Count | 1 Antennas(LCC 44PIN) ·Wi-Fi:1 ·BT:1(shared with Wi-Fi) 2 Antennas(LCC 50PIN) ·Wi-Fi:1 ·BT:1 |
| other | BT Audio interface：PCM .. |
Download
FAQs
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Contact Info
Lianfeng Originality Park A, JiSheng Rd. No.2, HuangGe Town, NanSha District, Guangzhou, PRC.
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