Search
Close this search box.

FSC-BT660 Small BLE 5.3 SIG Mesh & Matter/OpenThread Module

FSC-BT660 is ideal for mesh loT wireless connectivity using Matter or OpenThread. By default, FSC-BT660 module is equipped with powerful and easy-to-use Feasycom firmware. It's easy t o use and completely encapsulated. Feasycom firmware enables users to access wireless functionality with simple ASCII commands delivered to the module over serial interface, just like a wireless modem. Therefore, FSC-BT660 provides an ideal solution for developers who want to integrate wireless technology into their design.

Features

  • Low Power Wireless System
    • High Performance 32-bit 78 MHz ARM Cortex®-M33 with DSP instruction and floating-point unit for efficient signal processing
    • 2.4 GHz radio operation
    • Matrix Vector Processor for AI/ML acceleration
  • Radio Performance
    • -105.4 dBm sensitivity @ 250 kbps O-QPSK DSSS
    • -105.7 dBm sensitivity @ 125 kbps GFSK
    • -97.6 dBm sensitivity @ 1 Mbps GFSK
    • -94.8 dBm sensitivity @ 2 Mbps GFSK
    • TX power up to 19.5 dBm
  • Low System Energy Consumption
    • 4.4 mA RX current (1 Mbps GFSK)
    • 5.1 mA RX current (250 kbps O-QPSK DSSS)
    • 5 mA TX current @ 0 dBm output power
    • 19.1 mA TX current @ 10 dBm output power
    • 156.8 mA TX current @ 19.5 dBm output power
    • 33.4 μA/MHz in Active Mode (EM0) at 39.0 MHz
    • 1.3 μA EM2 DeepSleep current (16 kB RAM retention and RTC running from LFRCO)
  • Wide selection of module peripherals
    • Analog to Digital Converter (IADC)
    • 12-bit @ 1 Msps or 16-bit @ 76.9 ksps
    • 2 × Analog Comparator (ACMP)
    • 2 × Digital to Analog Converter (VDAC)
    • Up to 32 General Purpose I/O pins with output state retention and asynchronous interrupts
    • 3 × 16-bit Timer/Counter with 3 Compare/Capture/PWM channels (TIMER2/3/4)
    • 2 × 32-bit Timer/Counter with 3 Compare/Capture/PWM channels (TIMER0/1)
    • 1 × Universal Synchronous/Asynchronous Receiver/Transmitter (USART), supporting UART/SPI/SmartCard (ISO 7816)/IrDA/I²S
    • 2 × Enhanced Universal Synchronous/Asynchronous Receiver/Transmitter (EUSART) supporting UART/SPI/DALI/IrDA
    • 2 × I²C interface with SMBus support
    • Low-Frequency RC Oscillator with precision mode to replace 32 kHz sleep crystal (LFRCO)
    • Keypad scanner supporting up to 6x8 matrix (KEYSCAN)
    • Die temperature sensor with +/-1.5 °C accuracy after single-point calibration
  • Protocol Support
    • Matter
    • OpenThread
    • Zigbee
    • Bluetooth Low Energy (BLE 5.3)
    • Bluetooth Mesh
    • Proprietary 2.4 GHz
    • Multiprotocol

Applications

  • Smart Home
    • Gateways and hubs
    • Sensors
    • Switches
    • Door locks
    • Smart plugs
  • Lighting
    • LED bulbs
    • Luminaires
  • Building Automation
    • Gateways
    • Sensors
    • Switches
    • Location services
  • AI/ML
    • Predictive maintenance
    • Glass break detection
    • Wake-word detection

Specifications

BLE Module FSC-BT660
Bluetooth Standard BLE 5.3
Frequency Band 2.4G ISM band (2.402 ~ 2.480 GHz)
Transmit Output Power +19.5 dBm (Max.)
Receive Sensitivity -97.6 dBm (Typ.) @ 1 Mbps GFSK
Protocols Matter, OpenThread, Zigbee, BLE, Bluetooth Mesh
Interfaces UART, I²C, SPI
Size (mm) 12 × 15 × 1.7
Power Supply 1.71V ~ 3.8V
Operating Temperature -40℃ to +85℃
Storage Temperature -40℃ to +125℃

Send Inquiry

Scroll to Top

Send Inquiry

Chat now Email