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Name: R5F21334HKFP#V0
Brand: Renesas Electronics America Inc
SKU: R5F21334HKFP#V0
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Renesas Electronics America Inc R5F21334HKFP#V0

Part No.:: R5F21334HKFP#V0

Manufacturer:: Renesas Electronics America Inc

Package:: 32-LQFP

Datasheet:: R5F21334HKFP#V0.pdf

Description:: IC MCU 16BIT 16KB FLASH 32LQFP

In Stock:: 2069

Quantity:: Add To Cart

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R5F21334HKFP#V0 Specifications

Package/Case:
32-LQFP
Packaging:
Tray
Series:
R8C/3x/33H
RoHS:
RoHS
Speed:
20MHz
RAM Size:
1.5K x 8
Core Size:
16-Bit
EEPROM Size:
4K x 8
Part Status:
Not For New Designs
Peripherals:
POR, PWM, Voltage Detect, WDT
Connectivity:
I²C, LINbus, SIO, SSU, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
27
Core Processor:
R8C
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

R5F21334HKFP#V0 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including R5F21334HKFP#V0 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 R5F21334HKFP#V0 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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R5F21334HKFP#V0 information

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The working principle and core technical features of R5F21334HKFP#V0

R5F21334HKFP#V0 is a microcontroller chip developed by Renesas Electronics Corporation, renowned for its advanced features and exceptional performance in embedded systems. This microcontroller is widely utilized across diverse applications due to its robust architecture and versatile capabilities.

Core Technology:

The R5F21334HKFP#V0 microcontroller is based on the highly efficient RX Family CPU core, which integrates advanced processing capabilities with low power consumption. Its Harvard architecture enables simultaneous instruction and data fetch, enhancing overall performance and efficiency.

Application Scenario:

In automotive electronics, R5F21334HKFP#V0 is employed in engine control units (ECUs) to manage fuel injection, ignition timing, and other critical functions. Its high-speed processing and extensive peripheral set enable precise control and monitoring of engine parameters, contributing to enhanced fuel efficiency and reduced emissions.

Circuit Design:

To design an engine control unit using R5F21334HKFP#V0, follow these steps:

1. Sensor Interface:

Connect various sensors, such as crankshaft position sensors and oxygen sensors, to the ADC channels of R5F21334HKFP#V0. These sensors provide crucial input data for precise engine control and diagnostics.

2. Actuator Control:

Interface with actuator devices, including fuel injectors and ignition coils, using the PWM outputs and GPIO pins of R5F21334HKFP#V0. Configure these outputs to generate accurate control signals for optimal engine performance.

3. Communication:

Implement communication interfaces like CAN or LIN to exchange data with other vehicle systems, such as transmission control modules and body control modules. Utilize dedicated communication peripherals of R5F21334HKFP#V0 for reliable and efficient data transmission.

4. Diagnostics:

Integrate onboard diagnostics (OBD) functionality using the built-in RAM and flash memory of R5F21334HKFP#V0 to store fault codes and diagnostic data. Implement diagnostic algorithms to monitor engine performance and detect potential issues for timely maintenance.

5. Power Management:

Ensure efficient power supply and management by utilizing low-power modes and hardware-based power gating features of R5F21334HKFP#V0. Optimize power consumption to extend battery life and improve overall vehicle efficiency.

Considerations:

When designing the ECU, consider:

- Real-Time Operation: Implement efficient control algorithms to ensure real-time response to changing engine conditions.

- Safety and Reliability: Perform rigorous testing and validation to ensure the ECU's compliance with automotive safety standards and reliability requirements.

- Security: Implement secure boot and firmware encryption mechanisms to protect against unauthorized access and tampering.

- Scalability: Choose a microcontroller platform that offers scalability for future enhancements and integration with advanced vehicle features.

R5F21334HKFP#V0 FAQ

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3. Are the R5F21334HKFP#V0 price and inventory displayed accurate?

The price and inventory of R5F21334HKFP#V0 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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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of R5F21334HKFP#V0?

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 R5F21334HKFP#V0 we delivered, we will accept the replacement or return of the R5F21334HKFP#V0 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 R5F21334HKFP#V0.

(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