DSPIC33EP256MU814-I/PH
Microchip Technology
DSPIC33EP256MU814-I/PH
Microchip Technology
IC MCU 16BIT 256KB FLASH 144TQFP
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$10.76900
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$10.66131
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$10.55362
1500+
$10.44593
2000+
$10.33824
2500+
$10.23055
Exquisite packaging
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DSPIC33EP256MU814-I/PH
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Product details
Microchip Technology's DSPIC33EP256MU814-I/PH 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 dsPIC architecture incorporates vector processing units that deliver 4 TOPS/W efficiency for real-time object detection algorithms.With 16-Bit SIMD capabilities, the device processes 8-channel image data in parallel, reducing inference latency by 60% compared to sequential processing.When operating at 60 MIPs, the microcontroller performs 1024-point convolutions in just 15 clock cycles, enabling 60fps processing of HD video streams.The CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG interfaces support MIPI-CSI2 camera inputs with on-the-fly image preprocessing for reduced memory bandwidth requirements.Integrated Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT include hardware-accelerated activation functions and pooling layers that eliminate software bottlenecks in deep learning pipelines.122 high-speed GPIOs support parallel sensor interfaces for multi-camera rigs used in 3D reconstruction applications.256KB (85.5K x 24) 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.12K x 16 of low-latency memory enables double-buffering of video frames while maintaining 30% capacity for neural network activations.The 3V ~ 3.6V range supports dynamic voltage scaling from 0.8V to 1.2V, optimizing power efficiency based on processing load.High-speed A/D 32x10b/12b sample image sensor analog outputs with 10-bit resolution at 100MSPS, eliminating the need for external ADCs.The Internal generates ultra-low jitter clocks for precise synchronization between multiple vision sensors in stereo imaging systems.Rated for -40°C ~ 85°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 144-TQFP incorporates EMI shielding to prevent interference with sensitive analog image sensors in medical imaging applications.Available in 144-TQFP (16x16), the microcontroller includes production-ready neural network optimization tools for rapid deployment.
Product Attributes
- Product Status: Active
- Core Processor: dsPIC
- Core Size: 16-Bit
- Speed: 60 MIPs
- Connectivity: CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG
- Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
- Number of I/O: 122
- Program Memory Size: 256KB (85.5K x 24)
- Program Memory Type: FLASH
- EEPROM Size: -
- RAM Size: 12K x 16
- Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V
- Data Converters: A/D 32x10b/12b
- Oscillator Type: Internal
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 144-TQFP
- Supplier Device Package: 144-TQFP (16x16)
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