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Name: R5F111MJAFB#50
Brand: Renesas Electronics America Inc
SKU: R5F111MJAFB#50
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc R5F111MJAFB#50

Part No.:: R5F111MJAFB#50

Manufacturer:: Renesas Electronics America Inc

Package:: 80-LQFP

Datasheet:: R5F111MJAFB#50.pdf

Description:: IC MCU 16BIT 256KB FLASH 80LQFP

In Stock:: 2731

Quantity:: Add To Cart

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R5F111MJAFB#50 Specifications

Package/Case:
80-LQFP
Packaging:
Tape & Reel (TR)
Series:
RL78/L1C
RoHS:
RoHS
Speed:
24MHz
RAM Size:
16K x 8
Core Size:
16-Bit
EEPROM Size:
8K x 8
Part Status:
Active
Peripherals:
LCD, LVD, POR, PWM, WDT
Connectivity:
CSI, I²C, LINbus, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
55
Core Processor:
RL78
Data Converters:
A/D 11x8/12b; D/A 2x8b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

R5F111MJAFB#50 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including R5F111MJAFB#50 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 R5F111MJAFB#50 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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R5F111MJAFB#50 information

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Basic introduction and simple engineering application of R5F111MJAFB#50

R5F111MJAFB#50 is a microcontroller chip designed by Renesas Electronics, featuring a 16-bit CPU core and rich peripheral functions. It is suitable for a wide range of applications, including consumer electronics, industrial automation, and automotive systems.

Application Scenario:

In this tutorial, we will explore a simple project using the R5F111MJAFB#50 microcontroller to build a digital thermometer. This project will involve interfacing a temperature sensor with the microcontroller to measure ambient temperature and display it on an LCD screen.

Circuit Design:

To create the digital thermometer using R5F111MJAFB#50, follow these steps:

1. Temperature Sensor Connection:

Connect a temperature sensor, such as a digital temperature sensor DS18B20, to one of the GPIO pins of R5F111MJAFB#50, such as pin P00. Ensure proper connections and pull-up resistor configuration for the sensor.

2. LCD Display Interface:

Connect an LCD display module to the microcontroller to visualize the temperature readings. Utilize the GPIO pins, such as P10 to P17, for interfacing with the LCD module. Implement necessary control signals like data and control lines.

3. Firmware Development:

Write firmware code in C language to read temperature data from the sensor and format it for display on the LCD. Utilize the development environment provided by Renesas, such as e2 studio, to write and compile the code.

4. Temperature Measurement:

Implement algorithms in the firmware to communicate with the temperature sensor, read temperature data, and convert it to Celsius or Fahrenheit scale based on application requirements.

5. Display Control:

Write functions in the firmware to control the LCD display, including initializing the display, sending data and commands, and updating the display with new temperature readings.

Experiment Procedure:

1. Connect the temperature sensor DS18B20 to pin P00 of the R5F111MJAFB#50 microcontroller.

2. Connect the LCD display module to GPIO pins P10 to P17 of the microcontroller.

3. Write firmware code to initialize the microcontroller, communicate with the temperature sensor, and control the LCD display.

4. Compile the firmware code using the Renesas development environment and program the R5F111MJAFB#50 microcontroller.

5. Power up the circuit and observe the temperature readings displayed on the LCD.

Considerations:

When developing the digital thermometer project, consider the following:

- Accuracy of Temperature Sensor: Ensure the temperature sensor provides accurate readings for reliable temperature measurement.

- Display Resolution: Choose an appropriate LCD display module with sufficient resolution to display temperature values clearly.

- Firmware Optimization: Optimize firmware code for efficient operation and minimal resource usage to maximize performance.

- Power Supply Stability: Provide stable power supply to the microcontroller and peripherals to prevent erratic behavior or damage.

- Error Handling: Implement error handling mechanisms in the firmware to handle sensor communication errors or display failures gracefully.

R5F111MJAFB#50 FAQ

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3. Are the R5F111MJAFB#50 price and inventory displayed accurate?

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6. What is the process for return or replacement of R5F111MJAFB#50?

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 R5F111MJAFB#50 we delivered, we will accept the replacement or return of the R5F111MJAFB#50 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 R5F111MJAFB#50.

(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