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FSC-BW256B Dual-band wifi 6 + Dual-mode BT 5.4 Module

FSC-BW256B module features a high-performance SoC, leading the industry in Wi-Fi 6 2.4GHz&5GHz Dual-band and Bluetooth 5.4 dual-mode technology with the lowest power consumption. It includes a Cortex-M4F CPU operating up to 480 MHz, 992KB SRAM, 896KB-ROM, and up to 32Mbits of on-chip SPI flash memory, supporting secondary development. With interfaces like SPI, SDIO, I²C, and UART, it offers versatile control and data transmission capabilities. The module supports IEEE 802.11 b/g/n/a/ac/ax, TCP/UDP/HTTP/MQTT protocols, and Bluetooth SPP/GATT profiles, making it ideal for integrating Wi-Fi and Bluetooth into various systems cost-effectively.

Functies

  • Wifi:
    • CMOS single-chip fully-integrated RF, Modem en MAC
    • Wifi 6 supports 2.4GHz/5GHz frequency band
    • The highest data rate is 286.8 Mbps with 20/40MHz bandwidth
    • Supports 5MHz/10MHz mode
    • -97dBm RX sensitivity under 11b 1M mode
    • Tx power up to +20 dBm in 11b mode and +18dBm in HT/VHT/HE MCS7 mode
    • Supports STA, AP, Wi-Fi direct mode at the same time
    • Supports STBC and beamforming
    • Supports Wi-Fi 6 TWT
    • Supports two NAVs, buffer report, space reuse, Multi-BSSID, power saving in PPDU
    • Supports LDPC
    • Supports MU-MIMO, OFDMA
    • Supports DCM, medium code, UUR
    • Supports WEP/WPA/WPA2/WPA3-SAE Personal and MFP frequency band
  • Bluetooth:
    • Supports all the mandatory and optional features of Bluetooth 2.1+EDR/3.0/4.x/5.3/5.4
    • Bluetooth 5.4 dubbele modus (BR/EDR and BLE)
    • Supports advanced master and slave topologies
  • Algemeen:
    • Integrates MCU to execute Wi-Fi and Bluetooth protocols
    • Cortex-M4F CPU operating up to 480 MHz
    • 992KB SRAM, 896KB-ROM, and up to 32Mbits of on-chip SPI flash memory
    • Supports SPI, SDIO, I²C, and UART

Specificaties

Wifi
Standaard Wifi 6 (IEEE 802.11 a/b/g/n/ac/ax)
Frequentie 2.4 GHz / 5 GHz
Zend kracht uit +20 dBm (Max.)
Receive Sensitivity -97 dBm (Min.)
Modi STA, AP, Wi-Fi direct (P2P)
Protocollen TCP, UDP, HTTP, MQTT, andere aangepaste protocollen
Antenne Providing on-board Ipex connector by default
Support installing external antenna on EXT_ANT pin

 

 

Bluetooth
Standaard Bluetooth 5.4 (BR/EDR & LE)
Frequentie 2.4 GHz
Profielen SPP, GATT, andere aangepaste profielen
Antenne Standaard ingebouwde PCB-antenne
Support installing on-board Ipex connector

 

 

Algemeen
Dimensie (mm) 13 × 26.9 × 2.2
GPIO-telling 17
Hostcommunicatie-interface Standaard: UART

Aangepast: SPI, USB, SDIO

Bedrijfstemperatuur -20°C ~ +80°C
Opslagtemperatuur -40°C ~ +85°C
Voedingsspanning VDD: 3V~3,6V
VDD_IO: 1.8V / 3.3V
Firmware-upgrade OTA
Certificeringen Zeehondencrèche

Toepassingen

Draadloos IoT
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Industriële automatisering

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