Alps 2T4R 77/79 GHz Radar SoC (CAL77S224-AE)

• Automotive-grade, fully-integrated mmWave radar SoC
• Two-channel transmitter, with integrated phase shifter
• Four-channel receiver, with integrated saturation detector
• Operating frequency: 76 GHz to 81 GHz; supports up to 5 GHz sweep bandwidth
• FMCW waveform generator: supports user-defined chirp parameters, AGC, frame interleaving, and other features
• High-speed ADCs: sampling rate up to 50 MS/s; supports down-sampling
• Radar signal processing baseband: implements complete radar signal processing
• CPU: 300 MHz ARC^® EM6
• On-chip memory space: 2.625 MiB RAM
• Peripheral interfaces: CAN/CAN-FD/SPI/QSPI/UART/I²C/LVDS/ GPIOs
• AEC-Q100: Grade 2
• Functional safety: ISO 26262 ASIL-B certified by TÜV Rheinland