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Name: R7FA4M2AB3CFP#AA0
Brand: Renesas Electronics America Inc
SKU: R7FA4M2AB3CFP#AA0
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc R7FA4M2AB3CFP#AA0

Part No.:: R7FA4M2AB3CFP#AA0

Manufacturer:: Renesas Electronics America Inc

Package:: 100-LQFP

Datasheet:: R7FA4M2AB3CFP#AA0.pdf

Description:: MCU

In Stock:: 2921

Quantity:: Add To Cart

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R7FA4M2AB3CFP#AA0 Specifications

Package/Case:
100-LQFP
Packaging:
Tray
Series:
RA4M2
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:
78
Core Processor:
ARM® Cortex®-M33
Data Converters:
A/D 13x12b SAR; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
254KB (254K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

R7FA4M2AB3CFP#AA0 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including R7FA4M2AB3CFP#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 R7FA4M2AB3CFP#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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R7FA4M2AB3CFP#AA0 information

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R7FA4M2AB3CFP#AA0 Application Introduction

R7FA4M2AB3CFP#AA0 is a microcontroller with robust functionality, designed for a variety of applications in embedded systems. It features a high-performance ARM Cortex-M33 CPU, rich peripherals, and advanced power management capabilities.

Design Optimization Tips:

When utilizing R7FA4M2AB3CFP#AA0 in design projects, consider the following optimization tips:

1. Power Management:

To optimize power management, implement dynamic voltage scaling (DVS) and low-power modes available in R7FA4M2AB3CFP#AA0. Use DVS to adjust the voltage based on processing requirements, reducing power consumption during low-demand periods. Enable low-power modes, such as sleep or standby, to further conserve energy when the system is idle.

2. Signal Integrity:

Ensure signal integrity by careful PCB layout design. Place decoupling capacitors close to the power pins of R7FA4M2AB3CFP#AA0 to filter out noise and stabilize the voltage supply. Use ground planes and proper trace routing to minimize electromagnetic interference (EMI) and crosstalk between signal lines.

3. Thermal Management:

For effective thermal management, consider the heat dissipation requirements of R7FA4M2AB3CFP#AA0. Use thermal vias and copper pours to spread heat away from the chip. Implement heat sinks or cooling fans if necessary, especially in high-power applications. Monitor the operating temperature using built-in temperature sensors and adjust the system workload to prevent overheating.

Application Scenario:

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

Circuit Design:

To design a smart home controller using this microcontroller, follow these steps:

1. Sensor Integration:

Connect environmental sensors, such as temperature, humidity, and motion sensors, to the analog or digital input pins of the microcontroller. Ensure proper signal conditioning to convert sensor outputs to suitable voltage levels.

2. Actuator Control:

Interface actuators like relays, motors, and LEDs with the GPIO pins of the microcontroller. Use transistors or driver ICs to amplify the control signals from the GPIO pins, allowing the microcontroller to drive high-power devices.

3. Communication:

Implement communication protocols like I2C, SPI, or UART to connect with external devices or modules. Configure the relevant GPIO pins for these communication interfaces and ensure proper termination to maintain signal integrity.

4. User Interface:

Integrate a user interface, such as touchscreens or keypads, to allow users to interact with the system. Connect these components to the microcontroller using appropriate GPIO pins and design intuitive firmware to process user inputs.

5. Firmware Development:

Develop efficient firmware that leverages the microcontroller's features for power management, signal processing, and device control. Implement real-time operating systems (RTOS) if necessary to manage multiple tasks concurrently.

Considerations:

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

- Proper power supply design to ensure stable operation.

- Adequate signal conditioning to maintain signal quality.

- Thermal management strategies to prevent overheating.

- Compliance with electromagnetic compatibility (EMC) standards to minimize interference.

- Thorough testing to verify system performance and reliability under various conditions.

R7FA4M2AB3CFP#AA0 FAQ

1. How to order R7FA4M2AB3CFP#AA0 on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the R7FA4M2AB3CFP#AA0. All suppliers must pass our qualification reviews before they can publish their products including R7FA4M2AB3CFP#AA0 on icwhale.com; we pay more attention to the channels and quality of R7FA4M2AB3CFP#AA0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the R7FA4M2AB3CFP#AA0 price and inventory displayed accurate?

The price and inventory of R7FA4M2AB3CFP#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.

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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 R7FA4M2AB3CFP#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 R7FA4M2AB3CFP#AA0 we delivered, we will accept the replacement or return of the R7FA4M2AB3CFP#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 R7FA4M2AB3CFP#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