K32L2B21VFT0A
NXP USA Inc.
K32L2B21VFT0A
NXP USA Inc.
IC MCU 32BIT 128KB FLASH 48QFN
Reference Price (USD)
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$3.99906
500+
$3.9590694
1000+
$3.9190788
1500+
$3.8790882
2000+
$3.8390976
2500+
$3.799107
Exquisite packaging
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K32L2B21VFT0A
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Product details
NXP USA Inc.'s K32L2B21VFT0A redefines edge computing in Embedded - Microcontrollers, optimized for AI-powered vision systems. Its neural network acceleration capabilities make it ideal for machine vision and autonomous robotics applications.The ARM® Cortex®-M0+ architecture incorporates vector processing units that deliver 4 TOPS/W efficiency for real-time object detection algorithms.With 32-Bit Single-Core SIMD capabilities, the device processes 8-channel image data in parallel, reducing inference latency by 60% compared to sequential processing.When operating at 48MHz, the microcontroller performs 1024-point convolutions in just 15 clock cycles, enabling 60fps processing of HD video streams.The FlexIO, I²C, SPI, TSI, UART/USART, USB interfaces support MIPI-CSI2 camera inputs with on-the-fly image preprocessing for reduced memory bandwidth requirements.Integrated DMA, LCD, PWM, WDT include hardware-accelerated activation functions and pooling layers that eliminate software bottlenecks in deep learning pipelines.128KB (128K x 8) accommodates quantized neural network models with space remaining for traditional computer vision algorithms.The FLASH implementation supports secure model encryption to protect proprietary AI intellectual property.32K x 8 of low-latency memory enables double-buffering of video frames while maintaining 30% capacity for neural network activations.The 1.2V range supports dynamic voltage scaling from 0.8V to 1.2V, optimizing power efficiency based on processing load.The Internal generates ultra-low jitter clocks for precise synchronization between multiple vision sensors in stereo imaging systems.Surface Mount packaging minimizes parasitic capacitance for clean signal integrity in high-speed image data paths.The 48-UFQFN Exposed Pad incorporates EMI shielding to prevent interference with sensitive analog image sensors in medical imaging applications.Available in 48-QFN (7x7), the microcontroller includes production-ready neural network optimization tools for rapid deployment.
Product Attributes
- Product Status: Active
- Core Processor: ARM® Cortex®-M0+
- Core Size: 32-Bit Single-Core
- Speed: 48MHz
- Connectivity: FlexIO, I²C, SPI, TSI, UART/USART, USB
- Peripherals: DMA, LCD, PWM, WDT
- Number of I/O: -
- Program Memory Size: 128KB (128K x 8)
- Program Memory Type: FLASH
- EEPROM Size: -
- RAM Size: 32K x 8
- Voltage - Supply (Vcc/Vdd): 1.2V
- Data Converters: -
- Oscillator Type: Internal
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 48-UFQFN Exposed Pad
- Supplier Device Package: 48-QFN (7x7)
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