CAL77S244-AB

Alps 4T4R 77/79GHz Radar SoC AiP (CAL77S244-AB)
- Automotive-grade, fully-integrated mmWave radar SoC with antenna in package
- Four-channel transmitter, with integrated phase shifter
- Four-channel receiver, with integrated saturation detector
- Antenna in package: antenna array embedded in the package; supports azimuth and elevation detection
- Operating frequency: 76 to 81GHz; supports up to 5GHz sweep bandwidth
- FMCW waveform generator: supports user-defined chirp parameters, AGC, frame interleaving and other features
- High-speed ADCs: sampling rate up to 50MSPS; supports down-sampling
- Radar signal processing baseband: implements complete radar signal processing
- CPU: 300MHz ARC® EM6
- On-chip memory space: 2.625MB RAM
- Peripheral interfaces: CAN/CAN-FD/SPI/QSPI/UART/I²C/LVDS/ GPIOs
- AEC-Q100: Grade 1
- Functional Safety: ISO26262 ASIL-B