آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

FST71_01A is a Wi-Fi + BLE combo module designed for low-power and high-performance application development. The wireless subsystem includes a 2.4G radio with Wi-Fi 802.11b/g/n and BLE 5.0 baseband/MAC. The microcontroller subsystem contains a low-power 32-bit RISC CPU, cache, and memory. A power management unit controls low-power modes. Additionally, various security features are supported. Peripheral interfaces include SDIO, SPI, UART, I2C, IR remote, PWM, ADC, DAC, PIR, and GPIO.

Features

• 2.4GHz RF transceiver
• Wi-Fi 802.11 b/g/n
• Bluetooth Low Energy 5.0
• BLE 5.0 channel selection #2 support
• No 2M PHY / Coded PHY / ADV Extension support
• Wi-Fi 20MHz bandwidth
• Wi-Fi security: WPS/WEP/WPA/WPA2 Personal/WPA2 Enterprise/WPA3
• STA, SoftAP and Sniffer modes
• Multiple cloud connection support
• BLE-assisted Wi-Fi fast connection
• Wi-Fi and BLE coexistence
• Integrated balun, PA/LNA
• 32-bit RISC CPU with FPU
• L1 cache
• One RTC timer
• Two 32-bit general-purpose timers with annual updates
• Four DMA channels
• DFS from 1MHz to 192MHz
• JTAG development support
• XIP QSPI Flash with hardware encryption support
• 276KB RAM
• 128KB ROM
• 1Kb eFuse
• Embedded Flash (optional)
• Secure boot
• Secure debug port
• QSPI Flash on-the-fly AES decryption (OTFAD) - AES-128, CTR mode
• AES 128/192/256-bit encryption engine support
• SHA-1/224/256 support
• True Random Number Generator (TRNG)
• Public Key Accelerator (PKA)
• Two UARTs
• One I2C master/slave
• Five PWM channels
• 10-bit general-purpose DAC
• 12-bit general-purpose ADC
• Two general-purpose analog comparators (ACOMP)
• PIR detection
• IR remote hardware accelerator
• 16 or 23 GPIOs
• Off
• Sleep (flexible mode)
• Power-down sleep (flexible mode)
• Normal operation