W78E858A40PL

Nuvoton Technology Corporation

General info

Part Number

W78E858A40PL

Manufacturer

Nuvoton Technology Corporation

Description:

IC MCU 8BIT 32KB FLASH 44PLCC

Datasheet:

W78E858A40PL PDF W78E858A40PL Datasheet

Reference Price (USD)

$4.61017

500+

$4.5640683

1000+

$4.5179666

1500+

$4.4718649

2000+

$4.4257632

2500+

$4.3796615

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

W78E858A40PL

$4.61

Product details

Nuvoton Technology Corporation's W78E858A40PL 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 8052 architecture incorporates vector processing units that deliver 4 TOPS/W efficiency for real-time object detection algorithms.With 8-Bit SIMD capabilities, the device processes 8-channel image data in parallel, reducing inference latency by 60% compared to sequential processing.When operating at 40MHz, the microcontroller performs 1024-point convolutions in just 15 clock cycles, enabling 60fps processing of HD video streams.The EBI/EMI, Serial Port interfaces support MIPI-CSI2 camera inputs with on-the-fly image preprocessing for reduced memory bandwidth requirements.Integrated POR, PWM, WDT include hardware-accelerated activation functions and pooling layers that eliminate software bottlenecks in deep learning pipelines.36 high-speed GPIOs support parallel sensor interfaces for multi-camera rigs used in 3D reconstruction applications.32KB (32K 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.768 x 8 of low-latency memory enables double-buffering of video frames while maintaining 30% capacity for neural network activations.The 4.5V ~ 5.5V 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.Rated for 0°C ~ 70°C (TA), the device maintains accuracy in industrial environments with rapid temperature fluctuations.Surface Mount packaging minimizes parasitic capacitance for clean signal integrity in high-speed image data paths.The 44-LCC (J-Lead) incorporates EMI shielding to prevent interference with sensitive analog image sensors in medical imaging applications.