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Name: DSPIC33FJ12GP202-I/SP
Brand: Microchip Technology
SKU: DSPIC33FJ12GP202-I/SP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33FJ12GP202-I/SP

Part No.:: DSPIC33FJ12GP202-I/SP

Manufacturer:: Microchip Technology

Package:: 28-DIP (0.300", 7.62mm)

Datasheet:: DSPIC33FJ12GP202-I/SP.pdf

Description:: IC MCU 16BIT 12KB FLASH 28SPDIP

In Stock:: 2076

Quantity:: Add To Cart

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DSPIC33FJ12GP202-I/SP Specifications

Package/Case:
28-DIP (0.300", 7.62mm)
Packaging:
Tube
Series:
dsPIC™ 33F
RoHS:
RoHS
Speed:
40 MIPs
RAM Size:
1K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, IrDA, SPI, UART/USART
Mounting Type:
Through Hole
Number of I/O:
21
Core Processor:
dsPIC
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Program Memory Size:
12KB (12K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33FJ12GP202-I/SP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33FJ12GP202-I/SP 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 DSPIC33FJ12GP202-I/SP 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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DSPIC33FJ12GP202-I/SP information

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The working principle and core technical features of DSPIC33FJ12GP202-I/SP

DSPIC33FJ12GP202-I/SP is a high-performance digital signal controller (DSC) chip manufactured by Microchip Technology. It integrates a powerful 16-bit microcontroller core with enhanced digital signal processing (DSP) capabilities, making it suitable for a wide range of embedded control applications.

Working Principle:

The DSPIC33FJ12GP202-I/SP operates on a Harvard architecture with separate data and instruction buses, allowing simultaneous access to both program instructions and data. It features a high-speed and efficient pipelined 16-bit CPU core, capable of executing DSP algorithms and control tasks with precision and speed.

Core Technologies:

1. DSP Engine: The integrated DSP engine provides dedicated hardware for executing DSP instructions, such as multiply-accumulate (MAC) operations, saturating arithmetic, and barrel shifting, enabling efficient implementation of digital filters, control algorithms, and signal processing tasks.

2. Peripheral Integration: The DSPIC33FJ12GP202-I/SP incorporates a rich set of peripherals, including multiple analog-to-digital converters (ADCs), digital-to-analog converters (DACs), high-speed PWM modules, timers, and communication interfaces like UART, SPI, and I2C, facilitating seamless interfacing with external sensors, actuators, and communication devices.

3. Enhanced Interrupt System: Its advanced interrupt controller supports prioritized interrupt handling and context saving, ensuring efficient handling of real-time events and reducing latency in critical control applications.

4. Low-Power Modes: The DSPIC33FJ12GP202-I/SP offers various low-power modes, such as Sleep, Idle, and Standby, allowing designers to optimize power consumption for battery-operated or energy-efficient applications, while maintaining responsiveness and quick wake-up times.

5. Hardware Security: Built-in security features, including code protection and bootloader support, safeguard the intellectual property and integrity of firmware programs, preventing unauthorized access and tampering.

Application Scenario:

In a motor control system for electric vehicles, DSPIC33FJ12GP202-I/SP can be utilized to implement sophisticated control algorithms for precise speed and torque control, utilizing its DSP capabilities for motor current sensing, closed-loop control, and fault detection.

Technical Advantages:

1. High Processing Power: The DSP engine and efficient CPU core enable real-time execution of complex control algorithms, ensuring smooth and responsive motor operation.

2. Peripheral Flexibility: The rich peripheral set allows seamless integration with motor drivers, sensors, and communication interfaces, simplifying system design and reducing component count.

3. Low-Power Operation: The ability to operate in low-power modes extends battery life and enhances energy efficiency, critical for electric vehicle applications.

4. Security Features: Built-in security measures protect the motor control firmware from unauthorized access or tampering, ensuring the reliability and safety of the vehicle.

System Performance Enhancement:

To further enhance the overall performance and efficiency of the motor control system, designers can:

- Optimize control algorithms to maximize motor efficiency and responsiveness.

- Implement advanced sensorless control techniques to eliminate the need for additional position or speed sensors, reducing system cost and complexity.

- Utilize communication interfaces for real-time monitoring and diagnostics, enabling predictive maintenance and fault detection capabilities.

- Employ advanced power management techniques to minimize energy losses and improve overall system efficiency, enhancing the range and longevity of electric vehicles.

DSPIC33FJ12GP202-I/SP FAQ

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6. What is the process for return or replacement of DSPIC33FJ12GP202-I/SP?

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 DSPIC33FJ12GP202-I/SP we delivered, we will accept the replacement or return of the DSPIC33FJ12GP202-I/SP 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 DSPIC33FJ12GP202-I/SP.

(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