sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:Industrial mmWave Radar Sensors
Brand:TI
Particular Year:25+
Package:DSBGA-111
Delivery Date:New and Original
Stock: 2000pcs
IWRL6432BDQAYFFR mmWave Sensor device is an 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 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): The HWA block supplements the APPSS by offloading common radar processing such as FFT, Constant False Alarm rate (CFAR), scaling, and compression.
IWRL6432BDQAYFFR is specifically designed to have separate control for each of the above-mentioned power domains to control the 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 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.
Feature Of IWRL6432BDQAYFFR
FMCW Transceiver
Integrated PLL, transmitter, receiver, baseband and ADC
57GHz - 64GHz coverage with 7GHz continuous bandwidth
3 receive channels and 2 transmit channels
Range typically up to 25m
10dBm typical output power per Tx
12dB Typical noise figure
-89dBc/Hz typical phase noise at 1MHz
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
Internal memory
1MB of On-Chip RAM
Configurable L3 shared memory for Radar Cube
Data and Code RAM of (512/640/768KB)
WCSP package having 11 x 11 BGA grid, 111 BGA balls; Package size: 4.89mm x 4.5mm
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 105°C
Applications Of IWRL6432BDQAYFFR
PC/Notebooks
Portable electronics
Televisions
Tablets
Earphones
Smart watches
Gaming
Home theater & entertainment
Automated door/gate
Motion detector
Occupancy detection / people tracking / people counting
Video doorbell
IP network camera
Thermostat
Air conditioner
Refrigerators and freezers
Vacuum robot
Lawn mover
Model
Brand
Package
Quantity
Describe
TI
FCCSP-102
3000
Single-chip low-power 76GHz to 81GHz industrial millimeter wave radar sensors
TI
FCCSP-102
3000
Single-chip low-power 76GHz to 81GHz industrial millimeter wave radar sensors
TI
FCCSP-102
3000
Single-chip low-power 76GHz to 81GHz industrial millimeter wave radar sensors
TI
FCCSP-102
3000
Single-chip low-power 76GHz to 81GHz industrial millimeter wave radar sensors
TI
FCCSP-266
3000
Single-chip 76GHz to 81GHz industrial high-performance radar sensors
TI
FCCSP-266
3000
Single-chip 76GHz to 81GHz industrial high-performance radar sensors
TI
FCBGA-161
2000
60GHz to 64GHz single-chip smart millimetre wave sensor with integrated processing
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