AWR6843AOP中文资料集成封装天线、DSP 和 MCU 的单芯片 60GHz 至 64GHz 汽车雷达传感器数据手册TI规格书

描述 Description

The AWR6843AOP is an Antenna-on-Package (AOP) device that is an evolution within the single-chip radar device family from Texas Instruments (TI). This device enables unprecedented levels of integration in an extremely small form factor and is an ideal solution for low power, self-monitored, ultra-accurate radar systems in the Automtive space.Multiple automotive qualified variants are currently available including Functional Safety-Compliant targeted devices and non-functional safety devices.

特性 Features

• FMCW transceiver
• Integrated PLL, transmitter, receiver, Baseband, and ADC
• Supports 6-bit phase shifter
• Built-in calibration and self-test
• Built-in firmware (ROM)
• Embedded self-monitoring with no host processor involvement on Functional Safety-Compliant targeted devices
• C674x DSP for advanced signal processing (AWR6843 only)
• Memory compression
• Supports autonomous mode (loading user application from QSPI flash memory)
• Internal memory with ECC
• AWR6443: 1.4 MB, divided into MSS program RAM (512 KB), MSS data RAM (192 KB), and L3 radar data cube RAM (768 KB)
• Other interfaces available to user application
• Up to 2 SPI ports
• 2 CAN-FD interfaces
• GPIOs
• Functional Safety-Compliant targeted
• Documentation will be available to aid ISO 26262 functional safety system design
• Safety-related certification
• AEC-Q100 qualified
• Built-in LDO network for enhanced PSRR
• Clock source
• Supports external oscillator at 40 MHz
• Easy hardware design
• Small solution size
• Supports automotive temperature operating range