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XA6843ARBGALP ACTIVE

Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU

Inventory: 235  
Limit:  5

Quality information

RoHS
REACH
Lead finish / Ball material Call TI
MSL rating / Peak reflow Call TI
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
FCBGA (ALP) | 180 1 | JEDEC TRAY (5+1)
-40 to 125
Package | Pins FCBGA (ALP) | 180
Package qty | Carrier: 1 | JEDEC TRAY (5+1)
Operating temperature range (℃) -40 to 125
View TI packaging information

Features for the AWR6843AOP

  • FMCW transceiver
    • Integrated 4 receivers and 3 transmitters Antennas-On-Package (AOP)
    • Integrated PLL, transmitter, receiver, Baseband, and A2D
    • 60- to 64-GHz coverage with 4-GHz continuous bandwidth
    • Supports 6-bit phase shifter
    • Ultra-accurate chirp engine based on fractional-N PLL
  • Built-in calibration and self-test
    • Arm Cortex-R4F-based radio control system
    • Built-in firmware (ROM)
    • Self-calibrating system across frequency and temperature
    • Embedded self-monitoring with no host processor involvement on Functional Safety-Compliant targeted devices
  • C674x DSP for advanced signal processing
  • Hardware accelerator for FFT, filtering, and CFAR processing
  • Memory compression
  • Arm® Cortex®-R4F microcontroller for object detection, and interface control
    • Supports autonomous mode (loading user application from QSPI flash memory)
  • Internal memory with ECC
    • 1.75 MB, divided into MSS program RAM (512 KB), MSS data RAM (192 KB), DSP L1RAM (64KB) and L2 RAM (256 KB), and L3 radar data cube RAM (768 KB)
    • Technical reference manual includes allowed size modifications
  • Other interfaces available to user application
    • Up to 6 ADC channels (low sample rate monitoring)
    • Up to 2 SPI ports
    • Up to 2 UARTs
    • 2 CAN-FD interfaces
    • I2C
    • GPIOs
    • 2 lane LVDS interface for raw ADC data and debug instrumentation
  • Functional Safety-Compliant targeted
    • Developed for functional safety applications
    • Documentation will be available to aid ISO 26262 functional safety system design
    • Hardware integrity up to ASIL-B targeted
    • Safety-related certification ISO 26262 certification by TUV Sud planned
  • AEC-Q100 qualified
  • Power management
    • Built-in LDO network for enhanced PSRR
    • I/Os support dual voltage 3.3 V/1.8 V
  • Clock source
    • 40.0 MHz crystal with internal oscillator
    • Supports external oscillator at 40 MHz
    • Supports externally driven clock (square/sine) at 40 MHz
  • Easy hardware design
    • 0.8-mm pitch, 180-pin 15 mm × 15 mm flip chip BGA package (ALP) for easy assembly and low-cost PCB design
    • Small solution size
  • Supports automotive temperature operating range

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Description for the AWR6843AOP

The AWR6843AOP is an Antenna-on-Package (AOP) device that is an evolution within the single-chip radar device family from Texas Instruments (TI).

Pricing


Qty Price (USD)
1-99 47.35
100-249 42.089
250-999 34.6
1,000+ 30.948