该 AWR 器件是一款能够在 60GHz 至 64GHz 频带中运行且基于 FMCW 雷达技术的集成式单芯片毫米波传感器。该器件采用 TI 的低功耗 45nm RFCMOS 工艺制造,并且在超小封装中实现了出色的集成度。这是适用于汽车领域低功耗、自监控、超精确雷达系统的理想解决方案。 当前提供多种符合汽车标准的型号,包括功能安全合规型器件和非功能安全器件。
| Frequency range | 60 - 64 GHz |
| Number of receivers | 4 |
| Number of transmitters | 3 |
| ADC sampling rate (max) (Msps) | 25 |
| Arm CPU | Arm Cortex-R4F at 200 MHz |
| Interface type | 2 CAN-FD, I2C, QSPI, SPI, UART |
| DSP type | C674x DSP 600MHz |
| Hardware accelerators | Radar hardware accelerator |
| RAM (kByte) | 1792 |
| Rating | Automotive |
| Operating temperature range (°C) | -40 to 125 |
| TI functional safety category | Functional Safety-Compliant |
| Power supply solution | LP87524B-Q1, LP87524J-Q1, LP87524P-Q1, LP876242-Q1 |
| Security | Cryptographic acceleration, Device identity/keys, Secure boot, Secure software update, Software IP protection |
| FCCSP (ABL) | 161 | 108.16 mm² 10.4 x 10.4 |