AWR6843ARBGALPRQ1
RF System on a Chip - SoC Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCUAWR6843ARBGALPRQ1
RF System on a Chip - SoC Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU
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製造商零件號 # : AWR6843ARBGALPRQ1
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包裝/封裝: FCBGA
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零件狀態 : ACTIVE
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製造商: Texas Instruments
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產品分類 : Specialized Sensors
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RoHS:
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AWR6843ARBGALPRQ1 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $78.540 | $78.54 |
200 | $30.393 | $6,078.60 |
500 | $29.325 | $14,662.50 |
1000 | $28.798 | $28,798.00 |
這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。
詳細說明
The AWR6843AOP integrates a powerful DSP subsystem housing TI's high-performance C674x DSP, dedicated to radar signal processing, ensuring optimal performance for automotive radar applications. With a BIST processor subsystem for radio configuration, control, and calibration, it provides a comprehensive and adaptable solution. Additionally, the inclusion of a user programmable Arm Cortex-R4F facilitates seamless automotive interfacing, enhancing its versatility
主要特徵
- FMCW transceiver
- Integrated 4 receivers and 3 transmitters Antennas-On-Package (AOP)
- Integrated PLL, transmitter, receiver, Baseband, and ADC
- 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 process and temperature
- Embedded self-monitoring with no host processor involvement on Functional Safety-Compliant devices
- C674x DSP for advanced signal processing (AWR6843 only)
- 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
- AWR6843:1.75 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)
- AWR6443: 1.4 MB, divided into MSS program RAM (512 KB), MSS data RAM (192 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
- Device Security (on select part variants)
- Secure authenticated and encrypted boot support
- Customer programmable root keys, symmetric keys (256 bit), Asymmetric keys (up to RSA-2K) with Key revocation capability
- Crypto software accelerators - PKA , AES (up to 256 bit), SHA (up to 256 bit), TRNG/DRGB
- Functional Safety-Compliant
- Developed for functional safety applications
- Documentation available to aid ISO 26262 functional safety system design up to ASIL-D
- Hardware integrity up to ASIL-B
- Safety-related certification
- ISO 26262 certified up to ASIL B by TUV SUD
- 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
- Operating conditions:
- Junction temperature range of –40°C to 125°C
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Product Status | Active | Sensor Type | Radar Based Sensors |
Output Type | CAN, GPIO, I²C, LVDS, SPI, UART | Operating Temperature ! | -40°C ~ 125°C |
Manufacturer | Texas Instruments | Product Category ! | RF System on a Chip - SoC |
RoHS | Details | Type | Radar |
Core | ARM Cortex R4F, C674x | Operating Frequency ! | 60 GHz to 64 GHz |
Program Memory Size | 512 kB | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 125 C | Package / Case | FCBGA-180 |
ADC Resolution | 12 bit | Brand | Texas Instruments |
Development Kit | AWR6843ISK | Height | 1 mm |
Interface Type | GPIO, I2C, SPI, UART, USB | Length | 15 mm |
Maximum Clock Frequency | 200 MHz, 600 MHz | Mounting Style | SMD/SMT |
Number of ADC Channels | 6 Channel | Number of I/Os | 48 I/O |
Product Type ! | RF System on a Chip - SoC | Program Memory Type ! | RAM |
Series | AWR6843AOP | Factory Pack Quantity | 1000 |
Subcategory | Wireless & RF Integrated Circuits | Technology | Si |
Width | 15 mm |