BLE IP

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VeriSilicon's Bluetooth Low Energy (BLE) technology supports the BLE standard defined by the International Standards Organization SIG, including BLE RF transceiver IP, baseband IP, and protocol software. The BLE RF transceiver IP has been successfully verified on 55nm CMOS and 22nm FD-SOI processes, supporting data transmission and reception of 1M or 2M bandwidth in the 2.4GHz band; Baseband IP includes digital modulation and demodulation, encryption & decryption, protocol packet transceiving & verification, and various low power modes, supporting full BLE baseband functions; The protocol software includes L2CAP, GATT/ATT, SMP/GAP, etc., which allows various application requirements.

BLE RF IP Description

Process technology: GLOBALFOUNDRIES22FDX or SMIC55LL
No other special mask layers or devices such as MIM, HRP, or ESD are required
Compliant with the Bluetooth 5.4 Low Energy Single Mode RF Standard
Supply voltage: 1.1V +/-10%
Operating junction temperature: -40°C to 85°C
RF output power: up to +10dBm

RX sensitivity: <-96 dBm typical
Power consumption: TX 8mW@0dBm output, RX 6.5mW
Built-in on-chip Balun to save BOM
16M/32M XO integrated
SPI-slave interface for register control

BLE BB IP Description

Complete modem supporting LE 1M/2M and Coded PHY S2/S8 modes
Integrate DFE for RF signal pre-processing
Support BLE5.1 CTE signal processing
LE packet processing in real-time
RF auto-control logic integrated with SPI port

Work at 16MHz clock
Standard HCI interface based on UART port
Certified with SIG BQB LL5.3 full cases
Support AHB slave-port for SoC integration

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