High-performance consumer-grade UWB SoCs, ideal for UWB applications on smartphones and wearables, radar sensing, point and control, real-time location systems (RTLS), etc.
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Dubhe 2T4R UWB SoC
Category:
Consumer-grade UWB SoC
Number of Transmitter Paths:
2
Number of Receiver Paths:
4
Supported RF Channels:
Channel 5, Channel 6, Channel 8, and Channel 9
IEEE UWB Standards:
UWB PHY, MAC, and RF modules compliant with IEEE 802.15.4z and IEEE 802.15.4ab
UWB Alliance Standards:
FiRa 3.0, CCC DK 3.0, ICCOA DK 3.0, and the UWB digital car key standard of the ICCE
Supported Modes:
Time of Flight (ToF), Phase Difference of Arrival (PDoA), and Time Difference of Arrival (TDoA)
Radar Function:
Supporting monostatic UWB radar technology
CPU:
240 MHz RISC-V processor
On-Chip Memory:
264 KiB RAM, 128 KiB ROM, and 1 MiB flash
Hardware Security:
Integrated Hardware Security Module (HSM)
Power Management:
Integrated Power Management Unit (PMU)
Peripheral Interfaces:
SPI/QSPI/UART/I2C/cJTAG/GPIO
Process:
22 nm CMOS process
Package:
40-pin QFN package (6 mm × 6 mm)
Operating Temperature Range:
-40 ℃ to 85 ℃
Samples
Calterah Development Boards and Data Collection Kits