Alps-Pro 4T4R 77/79 GHz Radar SoC (CAL77S344-AE)

• Automotive-grade, fully-integrated mmWave radar SoC
• Four-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: hardware circuitry for complete radar signal processing with newly added DDM flow
• Signal modulation techniques: TDM, DDM, BPM
• Interference detection and mitigation: CQM engine for detection and Digital Phase Scrambling for mitigation
• CPU: 300 MHz ARC® EM22FS dual cores with double-precision floating point unit and lockstep mode
• On-chip memory space: 3 MiB RAM
• Cybersecurity: Hardware Security Module supporting symmetric and asymmetric encryption and decryption, true random number generator, and HASH algorithms
• Peripheral interfaces: Ethernet/CAN/CAN-FD/SPI/QSPI/UART/I²C/LVDS/GPIOs
• AEC-Q100: Grade 2
• Operating junction temperature range: -40 ℃ to 125 ℃
• Functional safety: ISO 26262 ASIL-B compliant