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Name: R5F21246SNFP#V2
Brand: Renesas Electronics America Inc
SKU: R5F21246SNFP#V2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc R5F21246SNFP#V2

Part No.:: R5F21246SNFP#V2

Manufacturer:: Renesas Electronics America Inc

Package:: 52-LQFP

Datasheet:: R5F21246SNFP#V2.pdf

Description:: IC MCU 16BIT 32KB FLASH 52LQFP

In Stock:: 3302

Quantity:: Add To Cart

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R5F21246SNFP#V2 Specifications

Package/Case:
52-LQFP
Packaging:
Tray
Series:
R8C/2x/24
RoHS:
RoHS
Speed:
20MHz
RAM Size:
2K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Not For New Designs
Peripherals:
POR, Voltage Detect, WDT
Connectivity:
I²C, LINbus, SIO, SSU, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
41
Core Processor:
R8C
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-20°C ~ 85°C (TA)

R5F21246SNFP#V2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including R5F21246SNFP#V2 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 R5F21246SNFP#V2 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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R5F21246SNFP#V2 information

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The working principle and core technical features of R5F21246SNFP#V2

R5F21246SNFP#V2 is a microcontroller renowned for its advanced features and robust performance in embedded applications. It integrates a powerful ARM Cortex-M4F CPU core, extensive peripheral options, and efficient power management capabilities.

Application Scenario:

In automotive electronics, R5F21246SNFP#V2 excels in controlling engine management systems, handling tasks such as fuel injection timing and ignition control for optimal engine performance and emissions compliance.

Circuit Design:

To design an engine control unit (ECU) using R5F21246SNFP#V2, follow these steps:

1. Sensor Integration:

Connect sensors like crankshaft position sensors and oxygen sensors to the ADC pins of R5F21246SNFP#V2 (e.g., pins PA0 and PA1) for accurate monitoring of engine parameters.

2. Actuator Control:

Utilize PWM outputs on GPIO pins (e.g., pins PB0 and PB1) to control actuators such as fuel injectors and electronic throttle bodies, ensuring precise engine performance adjustments.

3. Communication:

Integrate CAN or LIN interfaces for communication with other vehicle systems, using GPIO pins (e.g., pins PA9 and PA10) for serial communication, enabling real-time data exchange and diagnostics.

4. Power Management:

Implement efficient power supply management using built-in regulators and capacitors to ensure stable voltage levels for R5F21246SNFP#V2 and connected peripherals, optimizing energy efficiency and reliability.

5. Safety and Security:

Enhance system robustness with integrated hardware security features and watchdog timers to monitor system integrity and respond to potential faults, ensuring safe operation under all conditions.

Considerations:

- Real-Time Processing: Develop firmware algorithms to manage complex tasks such as ignition timing and fuel injection with minimal latency, ensuring smooth engine operation.

- Emission Compliance: Implement precise control algorithms to meet stringent emission standards, utilizing R5F21246SNFP#V2's computational power for efficient combustion and emissions reduction.

- Durability and Reliability: Test the ECU thoroughly to verify performance across temperature and load conditions, ensuring long-term reliability and durability in automotive environments.

R5F21246SNFP#V2 FAQ

1. How to order R5F21246SNFP#V2 on icwhale.com?

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3. Are the R5F21246SNFP#V2 price and inventory displayed accurate?

The price and inventory of R5F21246SNFP#V2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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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 R5F21246SNFP#V2?

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 R5F21246SNFP#V2 we delivered, we will accept the replacement or return of the R5F21246SNFP#V2 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 R5F21246SNFP#V2.

(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