Data Sheet
SBF50xM Datasheet
Confidential Syntronix Corporation 7
1. Overview
SBF50xM-xx series is a System-On-Chip integrated 2.4GHz radio transceiver and
baseband processor for Bluetooth Low Energy 5(BLE5). It contains high-performance
ARM ® Cortex TM -M0 32-bit RISC core, embedded Flash/OTP/ROM, embedded
SRAM, the hardware of Link Layer for BLE5, 2.4GHz radio transceiver and peripheral
for application.
The chip has flexible power management and low power consumption, which is
suitable for IoT or wearable device application. The integrated Buck DC-DC converter
is convenient to generate system power and it provides power for external devices.
The BLE (Bluetooth low energy) core is a qualified Bluetooth baseband controller
that compatible with the Bluetooth low energy 5.0 specifications and it is in charge of
packet encoding/decoding and frame scheduling.
2. Features
2.4 GHz GFSK RF transceiver
1 Mbps, 2Mbps and long range (125kbps and 500kbps mode) Bluetooth® low
energy
Modes
Supports Frequency-Hopping Spread Spectrum.
Complaint to BLE 5.0 core specifications.
All device states-advertising, scanning, initiating and connection.
All packet types (Advertising / Data / Control).
Support 8 connects.
Support 4 extended advertising sets.
White List & Duplicate filtering.
Support long range.
Support advertising length extensions.
Support data length extensions.
Manages connection setup procedures – both as the master and the slave.
Framing and De-framing of the packet.
Hardware AES encryption.