AWR6843ABSABLRQ1

Description：IC RF TXRX+MCU 161FC/CSP
Series：mmWave
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:74cb4b9760aa Category: RF Transceiver ICs Brand: Texas Instruments

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Product introduction

AWR6843ABSABLRQ1 is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC RF TXRX+MCU 161FC/CSP. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for AWR6843ABSABLRQ1

Description：IC RF TXRX+MCU 161FC/CSP
Series：mmWave
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Type：TxRx + MCU
RF Family/Standard：-
Protocol：-
Modulation：-
Frequency：60GHz ~ 64GHz
Data Rate (Max)：900Mbps
Power - Output：12dBm
Sensitivity：-
Memory Size：1.75MB RAM
Serial Interfaces：ADC, GPIO, I2C, SPI, UART
Voltage - Supply：1.71V ~ 1.89V, 3.15V ~ 3.45V
Current - Receiving：-
Current - Transmitting：-
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：161-TFBGA, FCCSP
Supplier Device Package：161-FC/CSP (10.4x10.4)
GPIO：-
Grade：Automotive
Qualification：AEC-Q100

RF Transceiver ICS datasheet and documents for AWR6843ABSABLRQ1

AWR6843ABSABLRQ1

RF Transceiver ICS Overview

The AWR6843ABSABLRQ1 is a single-chip automotive radar sensor operating in the 60-GHz to 64-GHz frequency band. It integrates four transmit and six receive channels with an ARM Cortex-R4F core and DSP. The device features a 512 kB program memory, 12-bit ADCs, and supports data rates up to 900 Mbps. It operates within a temperature range of -40°C to +125°C and utilizes an FCBGA-161 package.

RF Transceiver ICS Feature Summary

Integrates four transmit and six receive channels for high-resolution imaging
Combines ARM Cortex-R4F processor with digital signal processing capabilities
Utilizes low-power 4nm RFCMOS technology for compact form factor
Supports self-monitoring functions for enhanced system reliability

RF Transceiver ICS Applications

Automotive blind spot detection systems
Rear cross traffic alert applications
Surround view monitoring implementations
Adaptive cruise control sensors

RF Transceiver ICS Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm exact pinout, thermal characteristics, and qualification status. Ensure compatibility with existing board layouts and firmware libraries before integration. Confirm that the selected variant meets all required automotive safety standards for the intended deployment environment.

RF Transceiver ICS Selection Notes

Select this component when high channel count and processing power are required for complex radar scenarios. Compare against lower-channel variants if cost or power constraints are primary drivers. Evaluate the need for integrated DSP versus external processing based on algorithm complexity and real-time latency requirements.

RF Transceiver ICS Part Context

This part belongs to the AWR6843 family of mmWave sensors designed for automotive applications. It shares architectural similarities with the AWR6443 but offers increased channel density. The series represents Texas Instruments' solution for advanced driver assistance systems requiring precise object detection and tracking.