AWRL6432AOP
- FMCW Transceiver
- Integrated PLL, transmitter, receiver, baseband and ADC
- 57GHz - 64GHz coverage with 7GHz continuous bandwidth
- Integrated 3 receive channels and 2 transmit channels Antennas-On-Package (AOP)
- Range typically up to 25m
- FMCW operation
- 5MHz IF bandwidth, real-only Rx channels
- Ultra-accurate chirp engine based on fractional-N PLL
- Per transmitter binary phase shifter
- Processing elements
- Arm M4F core with single precision FPU (160MHz)
- TI Radar Hardware Accelerator (HWA 1.2) for FFT, log magnitude, and CFAR operations (80MHz)
- Supports multiple low-power modes
- Idle mode and deep sleep mode
- Power management
- 1.8V and 3.3V IO support
- Built-in LDO network for enhanced PSRR
- BOM-Optimized and Power-Optimized modes
- One or two power rails for 1.8V IO mode, two or three power rails for 3.3V IO mode
- Built-in calibration and self-test
- Built-in Firmware (ROM)
- Self-Contained on chip calibration system
- Host Interface
- UART
- CAN-FD
- SPI
- LIN
- RDIF (Radar Data Interface) for raw ADC sample capture
- Other interfaces available to user application
- QSPI
- I2C
- JTAG
- GPIOs
- PWM Interface
- Internal memory
- 1MB of On-Chip RAM
- Configurable L3 shared memory for Radar Cube
- Data and Code RAM of (512/640/768KB)
- Functional Safety-Compliant Targeted
- Developed for functional safety applications
- Hardware integrity up to ASIL-B targeted
- AEC Q-100 Qualified
- Easy hardware design
- 0.5-mm pitch, 101-BGA 10.9mm× 6.7mmAMY package for easy assembly and low-cost PCB design
- Small solution size
- Clock source
- 40.0MHz crystal for primary clock
- Supports externally driven clock (Square/Sine) at 40.0MHz
- 32kHz internal oscillator for low power operations
- Supports temperature operating range
- Operating junction temperature range: –40°C to 125°C
The AWRL6432AOP mmWave Sensor device is an Antenna-on-Package (AOP) device that is an evolution within integrated single chip mmWave sensor based on FMCW radar technology. The device is capable of operation in the 57GHz to 63.9GHz band and is partitioned into mainly four power domains:
- RF/Analog Sub-System: This block includes all the RF and Analog components required to transmit and receive the RF signals.
- Front-End Controller sub-System (FECSS): FECSS contains processor ARM Cortex M3, responsible for radar front-end configuration, control, and calibration.
- Application Sub-System (APPSS): APPSS is where the device implements a user programmable ARM Cortex M4 allowing for custom control and automotive interface applications. Top Sub-System (TOPSS) is part of the APPSS power domain and contains the clocking and power management sub-blocks.
- Hardware Accelerator (HWA): HWA block supplements the APPSS by offloading common radar processing such as FFT, Constant False Alarm rate (CFAR), scaling, and compression.
AWRL6432AOP is specifically designed to have separate control for each of the above-mentioned power domains to control states (power ON or OFF) based on use case requirements. The device also features the capability to exercise various low-power states like sleep and deep sleep, where low-power sleep mode is achieved by clock gating and by turning off some of the internal IP blocks of the device. The device also provides the option of keeping some contents of the device, like Application image or RF profile retained in such scenarios.
Additionally, the device is built with TI’s low power 45nm RF CMOS process and enables unprecedented levels of integration in an extremely small form factor. AWRL6432AOP is designed for low power, self-monitored, ultra-accurate radar systems in the automotive space for applications like one row life presence detection, intrusion detection and exterior intrusion monitoring / radar DVR.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | AWRL6432AOP Single-Chip 57 to 64GHz Automotive Radar Sensor with Antenna On Package (AOP) datasheet | PDF | HTML | 2024年 5月 6日 |
* | Errata | AWRL6432AOP Device Silicon Errata | PDF | HTML | 2023年 12月 6日 |
Application note | Transmitter Back Off and Receiver Gain Recommendation for xWRL6432AOP | PDF | HTML | 2024年 5月 2日 | |
White paper | Understanding Functional Safety FIT Base Failure Rate Estimates per IEC 62380 and SN 29500 (Rev. A) | PDF | HTML | 2024年 4月 30日 |
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
AWRL6432AOPEVM — 適用於單晶片 60GHz 封裝天線 (AoP) mmWave 感測器的 AWRL6432AOP 評估模組
xWRL6432AOPEVM 是一款易於使用的低成本 FR4 架構評估板,適用於 xWRL6432AOP mmWave 感測裝置,其具備獨立操作,且可直接連接至 DCA1000EVM,以進行原始 ADC 擷取和訊號處理開發作業。此 EVM 包含開始開發晶片內建硬體加速器和低功率 ARM Cortex® M4F 處理器軟體所需的一切。
MMWAVE-L-SDK — 適用於 xWRL1432 和 xWRL6432 的 mmWave 軟體開發套件 (SDK)
MMWAVE-L-SDK 是適用於 mmWave 感測產品組合的統合式軟體平台,可提供簡易設定及快速且立即可存取評估與開發。MMWAVE-L-SDK 是客戶應用程序開發所需的低功率基礎套裝軟體,包括構建區塊、示範和範例。
汽車應用示範包括為人員移動偵測、車內乘員感測、腳踢開啟和停車輔助功能量身打造的產品。
工業應用示範包括為人員移動偵測、手勢辨識、人員追蹤和分類、位準感測等量身打造的產品。
CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)
Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It comprises a suite of tools used to develop and debug embedded applications. Code Composer Studio is available for download across Windows®, Linux® and macOS® desktops. It can also (...)
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Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It comprises a suite of tools used to develop and debug embedded applications. Code Composer Studio is available for download across Windows®, Linux® and macOS® desktops. It can also (...)
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產品
Arm Cortex-M0+ MCU
Sub-1 GHz 無線 MCU
汽車無線連線產品
低耗電 2.4-GHz 產品
其它無線產品
MSP430 微控制器
C2000 即時微控制器
Arm Cortex-R MCU
Arm 式處理器
汽車 mmWave 雷達感測器
工業 mmWave 雷達感測器
硬體開發
開發板
軟體
軟體開發套件 (SDK)
MMWAVE-STUDIO — mmWave Studio
MMWAVE-STUDIO 提供評估頻擾設計與製作頻擾設計原型的功能,並且亦可對我們雷達產品的進階功能進行實驗。
MMWAVE-STUDIO 適用於直接收集 ADC 數據的進階用戶,也適用於對低層級頻擾參數進行微調。雷達示範的一般評估無需使用此產品。
MMWAVE-STUDIO 提供 ADC 數據的基本後處理和視覺化功能,以及以 (...)
RADAR-ACADEMY — mmWave Radar Academy
支援產品和硬體
產品
汽車 mmWave 雷達感測器
工業 mmWave 雷達感測器
硬體開發
開發板
軟體
設計工具
韌體
軟體開發套件 (SDK)
IDE、配置、編譯器或偵錯程式
RADAR-TOOLBOX — Radar evaluation and development support package with example projects, documentation and tools
支援產品和硬體
產品
工業 mmWave 雷達感測器
汽車 mmWave 雷達感測器
硬體開發
開發板
軟體
軟體開發套件 (SDK)
封裝 | 引腳 | 下載 |
---|---|---|
FCCSP (AMY) | 101 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。