DESCRIPTION

· The IWRL6432 is a single-chip 57-64GHz industrial radar sensor with integrated FMCW transceiver, processing elements, and multiple low-power modes.

· It features a built-in calibration system, host interface, and internal memory for radar data processing.

· The device is designed for functional safety applications and supports a wide temperature operating range.

FEATURES

· Integrated FMCW transceiver with PLL, transmitter, receiver, baseband, and ADC.

· 57-64GHz coverage with 7GHz continuous bandwidth and up to 25m range.

· Arm M4F core with FPU and TI Radar Hardware Accelerator for FFT and CFAR operations.

· Multiple low-power modes, power management, and built-in calibration.

· Host interfaces include UART, CAN-FD, SPI, QSPI, I2C, JTAG, GPIOs, and PWM.

· 1MB on-chip RAM, configurable L3 shared memory, and functional safety compliance up to SIL-2.

APPLICATIONS

· Industrial radar sensing for distance measurement and object detection.

· Functional safety applications requiring high reliability and hardware integrity.

· Low-power radar systems with advanced signal processing capabilities.