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LQCC5001

The automotive-grade high-performance floating-point digital signal processing (DSP) chip adopts the industry-leading HiFi5 DSP core architecture, with a main frequency of up to 800 MHz. Combined with an optimized instruction set, it achieves exceptional computational efficiency. Based on the advanced 12nm FFC process, it achieves a perfect balance between performance and power consumption while offering significant advantages in mass production costs.

features

Features

Features LQ2001 LQ3001 LQ4001 LQ5001
Core HIFI5 HIFI5 HIFI5 HIFI5
Frequency 400MHz 400MHz 600MHz 800MHz
L1 SRAM 512KB 768KB 768KB 768KB
System L2 SRAM 512KB 512KB 1MB 1MB
SPORT 8 8 8 8
ASRC 8 12 12 12
S/PDIF(RX/TX) 1/1 2/2 2/2 2/2
PCG 4 4 4 4
DAI Pins 12 24 24 24
FIR N/A N/A N/A
 1
IIR N/A N/A N/A 1
I2C 3 4 4 4
SPI/SSI 1/1 1/2 1/2 1/2
OSPI 1 1 1 1
UARTs 2 2 2 2
Timer 2 10 10 10
TMD Yes Yes Yes Yes
Security Engine Yes Yes Yes Yes
GPIO Ports Port A to Port B Port A to Port B Port A to Port B Port A to Port B
Package Options 64-pin LQFP 120-pin LQFP 120-pin LQFP 120-pin LQFP

Application

Application Fields

Professional Audio Equipment
Automotive Audio Systems
Conference Audiovisual Systems
Broadcast Television Production
Public Address Systems
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Copyright © LQ Silicon All Rights Reserved Technical Support:Web design Case number:Shanghai ICP No. 2023024514 -1
Copyright © LQ Silicon All Rights Reserved Technical Support:Web design Case number:Shanghai ICP No. 2023024514 -1