Features
- Wi-Fi
- CMOS single-chip fully-integrated RF, Modem and MAC
- Wi-Fi 6 support 2.4GHz/5GHz Frequency band
- The highest data rate is 286.8Mbps@TX and 229.4Mbps@RX, and the bandwidth is 20/40MHz
- RX sensitivity under 11b 1M mode -98dBm
- Tx power up to 20dBm in 11b mode, up to 18dBm in HT/VHT/HE40 MCS7 mode
- Support STA, AP, Wi-Fi Direct mode at the same time
- Support STBC, beamforming
- Support Wi-Fi6 TWT
- Support two NAVs, buffer report, space reuse, Multi-BSSID, power saving in PPDU
- Support LDPC
- Support MU-MIMO, OFDMA
- Support DCM, medium code, UORA
- Support WEP / WPA / WPA2 / WA3-SAE Personal, MFP Frequency band
- Bluetooth
- Supports all the mandatory and optional features of Bluetooth 2.1+EDR/3.0/4.x/5
- Supports advanced master and slave topologies
- CPU
- Integrated Cortex-M4F CPU with MPU and FPU
- CPU speed up to 480Mhz
- On-chip memory includes 992KB SRAM and 752KB ROM
- Supports SDIO/SPI/USB2.0
- Integrated hardware crypto accelerator AES/RSA/HASH/ECC
- Integrated True Random Number Generator (TRNG)
- Support external OPI SDR/DDR PSRAM
- Integrated 128mbits SPI flash
- Integrated UART/12S/12C/PWM/SPI/SDMMC
- Integrated watchdog
- Support freeRTOS
Applications
- IoT Devices
- Wireless Devices
- Cloud Printing
- New Energy
- Industrial IoT
Specifications
| Model | FSC-BW256 |
|---|---|
| Wi-Fi | |
| Standard | IEEE 802.11 a/b/g/n/ac/ax |
| Frequency Band | 2.4GHz (2412MHz ~ 2484MHz) & 5GHz (4900MHz ~ 5925MHz) |
| Interface | UART/SPI/USB/SDIO |
| Bluetooth | |
| Standard | Bluetooth 5.0 (BR/EDR & LE) |
| Frequency | 2.4GHz (2402MHz ~ 2480MHz) |
| Interface | UART |
| General | |
| Size (mm) | 13 × 26.9 × 2.2 |
| Operating Temperature | -20°C ~ +80°C |
| Storage Temperature | -40°C ~ +85°C |
| VDD_3V3 | 3V ~ 3.6V |
| VDD_IO | 1.8V ~ 3.3V |
| Miscellaneous | Lead Free and RoHS compliant, one year warranty |
| Humidity | 10% ~ 90% (non-condensing) |
| MSL Grade | MSL 3 |
| ESD Grade | Human body model (pass ±2000V, all pins), charge device model (pass ±400V, all pins) |
