開發模組 (EVM) 的 GUI
MMWAVE-SENSING-ESTIMATOR-CLOUD — mmWave sensing estimator cloud development on TI Resource Explorer
The mmWave Sensing Estimator is a web-based configuration tool for TI radar sensors
IWR2243
- FMCW transceiver
- Integrated PLL, transmitter, receiver, baseband, and ADC
- 76- to 81-GHz coverage with 5 GHz available bandwidth
- Four receive channels
- Three transmit channels
- Ultra-accurate chirp engine based on Fractional-N PLL
- TX power: 13 dBm
- RX noise figure: 13 dB
- Phase noise at 1 MHz:
- –96 dBc/Hz (76 to 77 GHz)
- –94 dBc/Hz (77 to 81 GHz)
- Built-in calibration and self-test
- Built-in firmware (ROM)
- Self-calibrating system across frequency and temperature
- Host interface
- Control interface with external processor over SPI or I2C interface
- Data interface with external processor over MIPI D-PHY and CSI2 v1.1
- Interrupts for Fault Reporting
- Functional Safety-Compliant
- Developed for functional safety applications
- Documentation available to aid IEC 61508 functional safety system design up to SIL 3
- Hardware integrity up to SIL-2
- Safety-related certification
- IEC 61508 certified upto SIL 2 by TUV SUD
- IWR2243 advanced features
- Embedded self-monitoring with limited Host processor involvement
- Complex baseband architecture
- Option of cascading multiple devices to increase channel count
- Embedded interference detection capability
- Power management
- Built-in LDO Network for enhanced PSRR
- I/Os support dual voltage 3.3 V/1.8 V
- Clock source
- Supports externally driven clock (square/sine) at 40 MHz
- Supports 40 MHz crystal connection with load capacitors
- Easy hardware design
- 0.65-mm pitch, 161-pin 10.4 mm × 10.4 mm flip chip BGA package for easy assembly and low-cost PCB design
- Small solution size
- Junction temperature range of –40°C to 105°C
The IWR2243 is an integrated single-chip FMCW transceiver capable of operation in the 76- to 81-GHz band. This device enables unprecedented levels of integration in an extremely small form factor. IWR2243 is an ideal solution for low power, self-monitored, ultra-accurate radar systems in the industrial space.
IWR2243 is a self-contained FMCW transceiver single-chip solution that simplifies the implementation of Radar sensors. It is built on TI’s low-power 45-nm RFCMOS process, which enables a monolithic implementation of a 3TX, 4RX system with built-in PLL and ADC converters. Simple programming model changes can enable a wide variety of sensor implementation with the possibility of dynamic reconfiguration for implementing a multimode sensor. The IWR2243 device supports connection of multiple devices in cascade fashion. This enhances the angular resolution to meet high performance radar sensor development.
Additionally, the device is provided as a complete platform solution including reference hardware design, software drivers, sample configurations, API guide, and user documentation.
更多資訊
造訪 TI 開發人員區以開始進行評估及開發。
技術文件
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檢視所有 5 | 重要文件 | 類型 | 標題 | 格式選項 | 日期 |
|---|---|---|---|---|
| * | Data sheet | IWR2243 Single-Chip 76- to 81-GHz FMCW Transceiver datasheet | PDF | HTML | 2021年 7月 14日 |
| * | Errata | IWR2243 Single-Chip 76- to 81-GHz FMCW Transceiver Silicon Errata | PDF | HTML | 2021年 7月 12日 |
| Functional safety information | IWRxx43 TUV SUD Functional Safety Certificate (Rev. B) | 2024年 1月 23日 | ||
| Functional safety information | Certificate No. Z10 088989 0022 Rev. 00 (Rev. A) | 2022年 6月 2日 | ||
| Application note | mmWave Radar Radome Design Guide | PDF | HTML | 2021年 8月 17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)。
開發板
AWR2243BOOST — AWR2243 第二代 76-GHz 至 81-GHz 高效能車用 MMIC 評估模組
AWR2243 BoosterPack™ 外掛模組是一款易於使用的評估電路板，適用於單晶片 AWR2243 mmWave 感測裝置。
AWR2243BOOST 包含開始使用 MMWAVE-STUDIO 環境和 DCA1000 即時資料擷取轉接器進行開發所需的一切。
標準 20 針腳 BoosterPack 外掛模組接頭讓評估電路板相容於各種 MCU LaunchPad 開發套件，並可輕鬆進行原型設計。
硬體程式設計工具
HS-3P-77-3D-WGA-LOP-4X4 — HUBER+SUHNER ADAS 雷達感測器的天線設計
77GHz 3D 波導天線 4Tx4R - RF 無需基板解決方案系列
HUBER+SUHNER 開發並製造了第二代 3D 金屬化塑膠波導天線，專為 RF 無需基板解決方案設計。這項以專屬介面實現的尖端技術，支援新一代高密度封裝發射 (LOP) 單體微波積體電路 (MMIC)，以 4TX、4RX 配置通道涵蓋完整的車用 77GHz 雷達頻帶（76GHz 至 81GHz），且具備 125mm2 的小巧連接埠面積。天線設計可大幅縮減 MMIC 封裝尺寸，同時強化傳輸功率、接收器靈敏度，並維持高隔離等級，即使組裝公差偏大也不例外。
Third-party accessory
GAPW-3P-ANTENNA — GapWaves ADAS 雷達感測器的天線設計
Gapwaves offers high-performance, low-loss, and cost-efficient waveguide antennas for short-, mid- and long-range automotive radars and industrial applications. Our antennas feature a flexible design and a compact form factor, robust contact-free PCB integration and support contact-free LoP (...)
從：Gapwaves
快速入門
TI-DEVELOPER-ZONE — Start embedded development on your desktop or in the cloud
From evaluation to deployment the TI Developer Zone provides a comprehensive range of software, tools and training to ensure that you have everything you need for each stage of the development process.
支援產品和硬體
IDE、配置、編譯器或偵錯程式
CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)
Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It is comprised of a rich suite of tools used to build, debug, analyze and optimize embedded applications. Code Composer Studio is available across Windows®, Linux® and macOS® platforms.
(...)
支援產品和硬體
線上培訓
RADAR-ACADEMY — mmWave Radar Academy
The Radar Academy is a documentation package intended to provide educational resources related to mmWave radar technology
支援產品和硬體
軟體程式設計工具
UNIFLASH — UniFlash for most TI microcontrollers (MCUs) and mmWave sensors
UniFlash is a software tool for programming on-chip flash on TI microcontrollers and wireless connectivity devices and on-board flash for TI processors. UniFlash provides both graphical and command-line interfaces.
UniFlash can be run from the cloud on the TI Developer Zone or downloaded and used (...)
支援產品和硬體
支援軟體
RADAR-TOOLBOX — Radar evaluation and development support package with example projects, documentation and tools
The Radar Toolbox is a collection of demos, software tools, and documentation designed to assist in the evaluation of TI Radar Devices
支援產品和硬體
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| FCCSP (ABL) | 161 | Ultra Librarian |
訂購與品質
內含資訊：
- 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
- 認證摘要
- 進行中的可靠性監測
內含資訊：
- 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。