FSC-BT630 BLE 5.2 Low Energy Small Size SoC Bluetooth Module
FSC-BT630 is a Bluetooth 5.2 low-energy wireless module based on the Nordic nRF52832 chipset, designed for applications that demand long battery life, a small form factor, and ease of use. It boasts very low active RF and MCU current consumption, making it ideal for small coin-cell batteries and energy-harvesting applications. The MCU includes an ultra-low power sensor controller for autonomous data collection from external sensors while in sleep mode. It supports GAP, ATT/GATT, SMP, and L2CAP profiles and integrates a baseband controller with a ceramic antenna, enhancing design flexibility.
Features
- Nordic nRF52832Â Low-power BLE MCU to execute a complete Bluetooth protocol stack
- Certified with:Â FCC, CE, IC, KC, SRRC
Advanced BLE 5.x features:
- High Speed with LE 2Mbit PHY
- Long Range with LE-coded PHY
- 255 Bytes Advertising extensions
Low Power Consumption in Sleep Mode (VDD @ 3.3V):
- Discoverable: 100.30 uA
- LE Connection: 259.20 uA
RF Specification:
- 2.4-GHz RF Transceiver Compatible With Bluetooth 5.2 Low Energy and earlier LE Specifications
- RSSI (1 dB resolution)
General:
- 10mm x 11.9mm small size stamp 20-pin package
- On-board ceramic antenna, support External Antenna
- Support BLE central and peripheral
- Support the OTA upgrade
- Bluetooth stack profiles: ATT, GATT, HOGP, and other BLE protocols
- UART baud rate range: 1200 bps ~ 921600 bps (default: 115200 bps)
- Type 2 near field communication (NFC-A) tag with wakeup-on-field and touch-to-pair capabilities
- UART, I2C, SPI, PWM, RTC, PDM, 12-bit ADC (200ks/S) interfaces
- Quadrature decoder (QDEC)
- Integrated temperature sensor
Specifications
| Chip | Nordic nRF52832 |
| Bluetooth Standard | Bluetooth v5.2 Low Energy |
| Transmit Power | +4 dBm (Max.) |
| Receive Sensitivity | -96 dBm (Min.) |
| Profiles | BLE: ATT, GATT |
| Certifications | FCC, CE, TELEC, KC, IC, SRRC |
| GPIO Count | 14 |
| Interfaces | NFC, UART, I2C, SPI, ADC, DAC, PWM |
| Antenna | On-board antenna by default Support installing an external Feasycom antenna or another antenna |
| Dimensions (mm) | 10 × 11.9 × 1.8; Pad Pitch 1.1 |
| Operating Temperature | -40°C ~ +85°C |
| Storage Temperature | -40°C ~ +85°C |
| Supply Voltage | VDD: 1.7V ~ 3.6V |






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