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Name: DSPIC33EP512MU814-I/PL
Brand: Microchip Technology
SKU: DSPIC33EP512MU814-I/PL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33EP512MU814-I/PL

Part No.:: DSPIC33EP512MU814-I/PL

Manufacturer:: Microchip Technology

Package:: 144-LQFP

Datasheet:: DSPIC33EP512MU814-I/PL.pdf

Description:: IC MCU 16BIT 512KB FLASH 144LQFP

In Stock:: 2307

Quantity:: Add To Cart

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DSPIC33EP512MU814-I/PL Specifications

Package/Case:
144-LQFP
Packaging:
Tray
Series:
dsPIC™ 33EP
RoHS:
RoHS
Speed:
70 MIPs
RAM Size:
24K x 16
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
122
Core Processor:
dsPIC
Data Converters:
A/D 32x10b/12b
Oscillator Type:
Internal
Program Memory Size:
512KB (170K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33EP512MU814-I/PL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33EP512MU814-I/PL price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DSPIC33EP512MU814-I/PL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DSPIC33EP512MU814-I/PL information

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DSPIC33EP512MU814-I/PL Typical application Circuitry

DSPIC33EP512MU814-I PL

The DSPIC33EP512MU814-I/PL is a 16-bit Digital Signal Controller (DSC) by Microchip, boasting 512KB Flash memory, 52KB SRAM, and a maximum operating frequency of 60 MHz. With its comprehensive interfacing options, including UART, SPI, CAN, and I2C, it operates in a 3.0V to 3.6V range.

This particular chip is tailored for applications demanding a blend of microcontroller and DSP functionality, such as motor control, industrial automation, medical devices, and power management.

Consider a scenario where the DSPIC33EP512MU814-I/PL is integrated into a solar energy tracking system for optimizing solar panel orientation. Here's a detailed overview of the circuit wiring:

1. Power Connections:

- VDD Pins: Connect to a 3.3V supply (Pins 16, 47, 75, 97).

- Ground Pins: Connect to the ground (Pins 17, 48, 76, 98).

- Analog Power and Ground: AVDD (Pin 15), AVSS (Pin 18).

2. Solar Position Sensor Interface:

- Light Sensors: Connect the light sensors to ADC channels such as AN0 (Pin 25), AN1 (Pin 26).

3. Motor Control Interface for Solar Panel Orientation:

- PWM Outputs: Utilize PWM1H1 (Pin 50) to PWM1H3 (Pin 54) to control motor drivers for panel positioning.

4. Communication with Central Controller:

- CAN Interface: CANH (Pin 40) and CANL (Pin 41) for communication with other controllers.

5. User Interface (Display and Controls):

- LCD Display: Connect to SPI interface pins such as SCK1 (Pin 11), SDO1 (Pin 12), SDI1 (Pin 13).

- Control Buttons: Use PORTB pins like RB0 (Pin 33), RB1 (Pin 34).

6. Temperature and Other Environmental Monitoring:

- Temperature Sensor: Connect to an analog input like AN5 (Pin 29).

7. Programming Interface:

- Programming Pins: PGED1 (Pin 5), PGEC1 (Pin 6).

8. Debugging Interface:

- Debug Pins: EMUD3 (Pin 9), EMUC3 (Pin 10).

When designing a circuit with DSPIC33EP512MU814-I/PL, careful considerations include:

1. Supply Voltage Monitoring: Ensuring supply voltage is within specified limits.

2. Noise Management: Implementing proper grounding and decoupling techniques to reduce noise.

3. Thermal Management: Considering heat dissipation in motor control and other power-consuming modules.

4. Electromagnetic Compatibility (EMC): Adequate layout and component selection to meet EMC requirements.

5. Real-Time Performance: Adhering to real-time constraints for timely response to sensor input.

6. Safety and Reliability: Implementing fail-safes and redundancy where necessary, according to the application's criticality.

In conclusion, the DSPIC33EP512MU814-I/PL represents a highly versatile platform, especially in applications like solar tracking systems. Understanding the complex pin configuration, interfacing capabilities, and specific design considerations is key to exploiting the full potential of this DSC. For comprehensive specifications and guidance, the DSPIC33EP512MU814-I/PL datasheet is an indispensable resource.

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6. What is the process for return or replacement of DSPIC33EP512MU814-I/PL?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DSPIC33EP512MU814-I/PL we delivered, we will accept the replacement or return of the DSPIC33EP512MU814-I/PL only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DSPIC33EP512MU814-I/PL.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations