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Name: R7FA4M3AF3CFP#AA0
Brand: Renesas Electronics America Inc
SKU: R7FA4M3AF3CFP#AA0
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc R7FA4M3AF3CFP#AA0

Part No.:: R7FA4M3AF3CFP#AA0

Manufacturer:: Renesas Electronics America Inc

Package:: 100-LQFP

Datasheet:

Description:: MCU RA4 ARM CM33 100MHZ 1MB/256K

In Stock:: 3673

Quantity:: Add To Cart

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R7FA4M3AF3CFP#AA0 Specifications

Package/Case:
100-LQFP
Packaging:
Tray
Series:
RA4M3
RoHS:
RoHS
Speed:
100MHz
RAM Size:
128K x 8
Core Size:
32-Bit
EEPROM Size:
8K x 8
Part Status:
Active
Peripherals:
AES, DMA, LVD, POR, PWM, Temp Sensor, WDT
Connectivity:
CANbus, I²C, QSPI, SCI, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
76
Core Processor:
ARM® Cortex®-M33
Data Converters:
A/D 20x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

R7FA4M3AF3CFP#AA0 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including R7FA4M3AF3CFP#AA0 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 R7FA4M3AF3CFP#AA0 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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R7FA4M3AF3CFP#AA0 information

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The working principle and core technical features of R7FA4M3AF3CFP#AA0

R7FA4M3AF3CFP#AA0 is a microcontroller known for its high performance and versatility, making it suitable for a wide range of embedded applications. It features a powerful ARM Cortex-M33 CPU, integrated security functions, and advanced peripheral interfaces.

Application Scenario:

In smart home automation, this microcontroller can be utilized to manage and control various smart devices, such as lighting systems, thermostats, and security systems.

Circuit Design:

To design a smart lighting control system using R7FA4M3AF3CFP#AA0, follow these steps:

1. Sensor Integration:

Connect ambient light sensors to the analog input pins of the microcontroller, such as pin PA1. Proper signal conditioning, like amplifiers or filters, should be used to ensure accurate light level readings.

2. Output Control:

Connect the lighting elements (LEDs) to the GPIO pins of R7FA4M3AF3CFP#AA0. These pins, like pin PB2, can be configured as PWM outputs to control the brightness of the lights based on ambient light conditions.

3. User Interface:

Integrate touch interfaces or physical switches to allow manual control of the lighting system. Utilize GPIO pins, like pin PC1, to connect these interface components.

4. Communication:

Implement wireless communication interfaces, such as BLE or Zigbee, to enable remote control and monitoring of the lighting system. Configure the relevant GPIO pins, such as PA4 and PA5, for the communication module.

5. Power Management:

Ensure a stable power supply with proper regulation and decoupling to provide consistent voltage levels to R7FA4M3AF3CFP#AA0 and connected peripherals. Use voltage regulators and capacitors to minimize noise and ensure reliable operation.

Considerations:

When designing the circuit, it's important to consider:

- Sensor Accuracy: Proper calibration and signal conditioning of ambient light sensors to ensure precise light level measurements.

- Output Drive Capacity: Ensure the GPIO pins driving the LEDs can handle the required current and voltage levels for brightness control.

- Real-Time Responsiveness: Implement efficient firmware algorithms to maintain real-time control and responsiveness of the lighting system.

- EMI/EMC Compliance: Design the PCB layout and shielding to minimize electromagnetic interference and ensure compliance with EMC standards.

- System Reliability: Thoroughly test the system to verify consistent performance and reliability under various operating conditions.

R7FA4M3AF3CFP#AA0 FAQ

1. How to order R7FA4M3AF3CFP#AA0 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that R7FA4M3AF3CFP#AA0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R7FA4M3AF3CFP#AA0. All suppliers must pass our qualification reviews before they can publish their products including R7FA4M3AF3CFP#AA0 on icwhale.com; we pay more attention to the channels and quality of R7FA4M3AF3CFP#AA0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the R7FA4M3AF3CFP#AA0 price and inventory displayed accurate?

The price and inventory of R7FA4M3AF3CFP#AA0 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 R7FA4M3AF3CFP#AA0?

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 R7FA4M3AF3CFP#AA0 we delivered, we will accept the replacement or return of the R7FA4M3AF3CFP#AA0 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 R7FA4M3AF3CFP#AA0.

(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