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Shenzhen Mingjiada Electronics Co., Ltd (Supply, Recycle) Single-chip AWR1443FQIGABLRQ1 Single-chip 76GHz to 81GHz Automotive Radar Sensor with Integrated MCU and Hardware Accelerator

Device Overview

The AWR1443FQIGABLRQ1 device is an integrated single-chip FMCW radar sensor capable of operating in the 76 to 81 GHz band. Built on TI's low-power 45nm RFCMOS process, the device features an integrated ARM R4F processor and a hardware accelerator for radar data processing, providing excellent integration in a very small package. the AWR1443FQIGABLRQ1 is an ideal solution for low-power, self-monitoring, ultra-precise radar systems in the automotive space. solution for low-power, self-monitoring, ultra-precise radar systems in the automotive sector.

Features of the AWR1443FQIGABLRQ1

- FMCW Transceiver

- Integrated PLL, transmitter, receiver, baseband, and ADC

- 76GHz to 81GHz coverage with 4GHz available bandwidth

- Four receive channels

- Three transmit channels (two can be used simultaneously)

- Ultra-precise linear FM pulse engine based on fractional N PLLs

- TX power: 12dBm

- RX noise figure:

- 14dB (76 to 77GHz)

- 15dB (77 to 81GHz)

- Phase noise at 1MHz:

-95dBc/Hz (76 to 77GHz)

-93dBc/Hz (77 to 81GHz)

- Built-in calibration and self-test

- ® Arm® Cortex®-R4F-based radio control system

- Built-in firmware (ROM)

- Self-calibrating system for process and temperature

- On-chip programmable core for embedded user applications

- Integrated Cortex®-R4F microcontroller with 200MHz clock frequency

- On-chip bootloader support for autonomous mode (loading user applications from QSPI Flash)

- Integrated peripherals

- Internal memory with ECC

- Radar hardware accelerator (FFT, log-amplitude calculation, etc.)

- Integrated timers (watchdog and up to four 32-bit timers or two 64-bit timers)

- I2C (controller and target modes supported)

- Two SPI ports

- CAN port

- Up to six general-purpose ADC ports

- High-speed data interface to support distributed applications (i.e., intermediate data)

- Host Interface

- Control connection to external processor via SPI

- Interrupts for fault reporting

- AECQ-100 compliant

- Device Advanced Features

- Embedded self-monitoring, eliminating the need for a host processor

- Complex baseband architecture

- Embedded interference detection

- Power management

- Built-in LDO network for enhanced PSRR

- I/O support for dual voltage 3.3V/1.8V

- Clock Source

- Supports externally driven, 40MHz clock (square/sine)

- Supports 40MHz crystal connected to load capacitor

- Easy Hardware Design

- 0.65mm pitch, 161-pin 10.4mm × 10.4mm overmoulded BGA package for easy assembly and low-cost PCB design

- Small Form Factor Solution

- Operating Conditions

- Junction temperature range: -40°C to 125°C

Applications

- Proximity sensing

- Parking assistance

- Occupancy detection

- Gesture recognition

- Door opener applications

Recycling specific process:

1, you will backlog of IC / module inventory for simple classification, to determine the model, brand, production date, quantity and so on;

2、Please send the inventory list to our evaluation team by fax or email;

3、Waiting for the company's professionals to make a purchase offer, after reaching an agreement, the two sides will discuss the specific transaction method for delivery;

4、Only recycle formal channel sources, such as agents, traders, terminal factories, etc., do not accept not formal channel sources.

Company website: www.hkmjd.com