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Name: DSPIC33CH512MP505T-I/PT
Brand: Microchip Technology
SKU: DSPIC33CH512MP505T-I/PT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33CH512MP505T-I/PT

Part No.:: DSPIC33CH512MP505T-I/PT

Manufacturer:: Microchip Technology

Package:: 48-TQFP

Datasheet:: DSPIC33CH512MP505T-I/PT.pdf

Description:: IC MCU 16BIT 584KB FLASH 48TQFP

In Stock:: 2514

Quantity:: Add To Cart

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DSPIC33CH512MP505T-I/PT Specifications

Package/Case:
48-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
dsPIC™ 33CH, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
180MHz, 200MHz
RAM Size:
64K x 8
Core Size:
16-Bit Dual-Core
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
39
Core Processor:
dsPIC
Data Converters:
A/D 31x12b; D/A 4x12b
Oscillator Type:
Internal
Program Memory Size:
584kB (584k x 8)
Program Memory Type:
FLASH, PRAM
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33CH512MP505T-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33CH512MP505T-I/PT 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 DSPIC33CH512MP505T-I/PT 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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DSPIC33CH512MP505T-I/PT information

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The application and technological advancement of DSPIC33CH512MP505T-I/PT in specific industries

DSPIC33CH512MP505T-I/PT is a powerful microcontroller designed for demanding real-time control applications, offering high performance and flexibility. Its advanced features make it ideal for various industries, including automotive, renewable energy, industrial automation, medical devices, and consumer electronics.

Application Scenario:

In automotive systems, DSPIC33CH512MP505T-I/PT can revolutionize engine control units (ECUs) by providing precise control over fuel injection, ignition timing, and other critical parameters. Its high-speed processing capabilities and integrated peripherals enable efficient management of complex engine functions, leading to improved fuel efficiency, reduced emissions, and enhanced vehicle performance.

Circuit Design:

To implement DSPIC33CH512MP505T-I/PT in an automotive ECU, follow these design guidelines:

1. Sensor Interface:

Connect sensors, such as throttle position sensors, oxygen sensors, and temperature sensors, to the analog input pins of DSPIC33CH512MP505T-I/PT. Utilize built-in ADC modules for accurate analog signal acquisition and processing.

2. Actuator Control:

Interface with actuators like fuel injectors, ignition coils, and variable valve timing systems using PWM outputs and high-current driver circuits integrated into DSPIC33CH512MP505T-I/PT. Configure GPIO pins to control the timing and duration of actuation signals.

3. Communication:

Implement communication protocols such as CAN bus or LIN bus to exchange data with other ECUs and onboard diagnostics systems. Utilize UART or SPI modules for interfacing with external devices or sensors.

4. Safety and Reliability:

Ensure compliance with automotive safety standards, such as ISO 26262, by implementing fault detection and diagnostic features in the firmware. Use hardware watchdog timers and redundancy techniques to enhance system reliability and robustness.

5. Power Management:

Design efficient power supply circuits with voltage regulators and protection mechanisms to ensure stable operation of DSPIC33CH512MP505T-I/PT in automotive environments. Implement low-power modes and sleep modes to minimize energy consumption during idle periods.

Considerations:

When designing automotive systems with DSPIC33CH512MP505T-I/PT, it's essential to consider:

- Temperature Range: Ensure that the microcontroller operates reliably within the specified temperature range (-40°C to 125°C) to withstand harsh automotive environments.

- EMI/EMC Compliance: Shield sensitive circuits and use filtering components to mitigate electromagnetic interference and ensure compliance with automotive EMC standards.

- Functional Safety: Implement safety mechanisms, such as error detection and correction, to prevent hazardous conditions and ensure compliance with functional safety requirements.

- Firmware Security: Protect firmware code and data from unauthorized access or tampering by implementing encryption algorithms and secure boot mechanisms.

- Scalability and Flexibility: Choose DSPIC33CH512MP505T-I/PT variants with appropriate memory and peripheral configurations to meet the specific requirements of different automotive applications, from compact engine control units to advanced driver assistance systems.

DSPIC33CH512MP505T-I/PT FAQ

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3. Are the DSPIC33CH512MP505T-I/PT price and inventory displayed accurate?

The price and inventory of DSPIC33CH512MP505T-I/PT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of DSPIC33CH512MP505T-I/PT?

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 DSPIC33CH512MP505T-I/PT we delivered, we will accept the replacement or return of the DSPIC33CH512MP505T-I/PT 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 DSPIC33CH512MP505T-I/PT.

(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