CS49844A-CQZ
Cirrus Logic Inc.
CS49844A-CQZ
Cirrus Logic Inc.
IC DSP 32BIT DUAL AUDIO 144LQFP
Reference Price (USD)
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$64.48200
500+
$63.83718
1000+
$63.19236
1500+
$62.54754
2000+
$61.90272
2500+
$61.2579
Exquisite packaging
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CS49844A-CQZ
$64.48
Product details
The CS49844A-CQZ by Cirrus Logic Inc. redefines Embedded - DSP (Digital Signal Processors) performance for AI edge computing applications. Designed with neural network acceleration in mind, this processor delivers exceptional efficiency for machine learning inference tasks in smart cameras and IoT endpoints.Featuring Fixed Point architecture, this AI-optimized core integrates dedicated tensor processing units alongside traditional DSP functions. When configured for deep learning workloads, it achieves 3x higher TOPS/Watt than conventional processors.The I²C, SPI subsystem supports MIPI CSI-2 for direct sensor connectivity and PCIe Gen3 for high-speed data transfer. This combination enables seamless integration in vision-based AI systems while maintaining low-latency data pipelines.Operating at 300MHz, the processor meets the real-time requirements of facial recognition algorithms. The adaptive clock scaling technology dynamically adjusts frequency based on neural network layer complexity.The 2.88MB configuration provides sufficient workspace for intermediate neural network activations. This architecture reduces DDR traffic by 60% in typical computer vision applications.Supporting 3.3V standards, the I/O banks enable direct connection to low-power sensors. The power-optimized PHY design minimizes switching noise in sensitive analog front-ends.The 1.00V domain implements per-core dynamic voltage/frequency scaling. This granular power management achieves 40% energy reduction in always-on AI applications.Rated for 0°C ~ 70°C (TA), the device maintains AI inference accuracy in outdoor surveillance equipment. The thermal design accounts for passive cooling constraints in edge devices.
Product Attributes
- Product Status: Active
- Type: Fixed Point
- Interface: I²C, SPI
- Clock Rate: 300MHz
- Non-Volatile Memory: -
- On-Chip RAM: 2.88MB
- Voltage - I/O: 3.3V
- Voltage - Core: 1.00V
- Operating Temperature: 0°C ~ 70°C (TA)
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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