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AWR1843ABGABLRQ1
Brand: Texas Instruments
The AWR1843ABGABLRQ1 is a single-chip automotive FMCW radar SoC covering 76 GHz to 81 GHz, integrating a 3 Tx / 4 Rx RF front end with a C674x DSP and ARM Cortex-R4F MCU so the radar signal chain and application processing run entirely on one device. Its 161-FCBGA package and -40°C to +125°C rating suit automotive adaptive-cruise-control, collision-avoidance and blind-spot radar systems.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| TI | AWR1843ABGABLRQ1 | 10000 | 23+ / 26+ | Texas Instruments AWR1843ABGABLRQ1 automotive single-chip 76-81GHz FMCW radar SoC with integrated DSP/MCU; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Sensor Specifications
| Parameter | Value / Specification |
|---|---|
| Frequency Range | 76 GHz to 81 GHz |
| RF Performance (Channel Gain) | 3 / 4 F channels for multi-antenna FMCW radar sensing |
| Supply Voltage | Multiple rails in the 1.0 V / 1.3 V / 1.8 V / 3.3 V class |
| Package / Case | 161-FCBGA (ABL) |
| Integrated Processing | Integrated C674 xSP and ARM Cort -R4F MCU for on-chip radar signal processing |
| Device Class | Single-chip automotive FMCW radar SoC (RF front end + DSP + MCU) |
| Operating Temperature | -40°C to +125°C |
| Automotive Qualification | AEC-Q100-class automotive radar SoC |
Sensor Features & Applications
- Single-chip SoC integrates the 76-81 GHz RF front end, DSP and MCU, eliminating a separate processor
- 3 Tx / 4 Rx antenna channels support angle-of-arrival and multi-object radar sensing
- Integrated C674x DSP handles FFT and signal-processing chains on-chip without external compute
- ARM Cortex-R4F MCU runs the radar application and safety-relevant control logic
- 76-81 GHz band gives fine range resolution for automotive short/medium/long-range radar
- -40°C to +125°C rating suits automotive under-bumper and cabin radar mounting locations
Need Price & Availability for AWR1843ABGABLRQ1?
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Listed stock is subject to final RFQ confirmation.
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Frequently Asked Questions
Is AWR1843ABGABLRQ1 available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for AWR1843ABGABLRQ1 by RFQ.
What should buyers check before ordering AWR1843ABGABLRQ1?
Buyers should check sensing function, interface, package, temperature grade and exact suffix for AWR1843ABGABLRQ1, together with live stock and traceable supply.
How do I request a quote for AWR1843ABGABLRQ1?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.