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Name: R5F104LDGFA#50
Brand: Renesas Electronics America Inc
SKU: R5F104LDGFA#50
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 R5F104LDGFA#50

Part No.:: R5F104LDGFA#50

Manufacturer:: Renesas Electronics America Inc

Package:: 64-LQFP

Datasheet:: R5F104LDGFA#50.pdf

Description:: IC MCU 16BIT 48KB FLASH 64LQFP

In Stock:: 2837

Quantity:: Add To Cart

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R5F104LDGFA#50 Specifications

Package/Case:
64-LQFP
Packaging:
Tape & Reel (TR)
Series:
RL78/G14
RoHS:
RoHS
Speed:
32MHz
RAM Size:
5.5K x 8
Core Size:
16-Bit
EEPROM Size:
4K x 8
Part Status:
Active
Peripherals:
DMA, LVD, POR, PWM, WDT
Connectivity:
CSI, I²C, LINbus, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
48
Core Processor:
RL78
Data Converters:
A/D 12x8/10b
Oscillator Type:
Internal
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

R5F104LDGFA#50 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including R5F104LDGFA#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 R5F104LDGFA#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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R5F104LDGFA#50 information

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Basic introduction and simple engineering application of R5F104LDGFA#50

R5F104LDGFA#50 is a microcontroller chip manufactured by Renesas Electronics, offering versatile features suitable for a wide range of embedded applications. It belongs to the RL78/G13 series and is based on the RL78 CPU core.

Introduction:

R5F104LDGFA#50 microcontroller provides a balance between performance, power efficiency, and peripheral integration, making it ideal for beginner projects and educational purposes. It features a low-power consumption mode, which is beneficial for battery-operated applications, along with a rich set of peripherals for interfacing with sensors, actuators, and communication modules.

Application Scenario:

In a simple project scenario, let's consider building a temperature monitoring system using R5F104LDGFA#50.

Circuit Design:

To create the temperature monitoring system, follow these steps:

1. Temperature Sensor Interface:

Connect a temperature sensor, such as a thermistor or an LM35, to one of the analog input pins of R5F104LDGFA#50, like pin AN0. Ensure proper signal conditioning for accurate temperature readings.

2. Display Output:

Integrate an LCD display to show the real-time temperature readings. Utilize the available GPIO pins, like pin P10, for interfacing with the LCD module.

3. Data Logging:

Implement a data logging mechanism to record temperature data over time. Utilize the built-in flash memory or an external EEPROM for data storage. Configure the necessary SPI or I2C communication interface for EEPROM access.

4. Alarm System:

Set up an alarm system to trigger when the temperature exceeds a predefined threshold. Use the GPIO pins, like pin P20, to drive an alarm buzzer or LED indicator.

5. Communication:

Enable communication with a PC or other devices for remote monitoring or control. Implement UART communication protocol and configure the relevant GPIO pins, like pin P30 and P31, for serial communication.

Experiment Steps:

1. Connect the temperature sensor to pin AN0 of R5F104LDGFA#50.

2. Connect the LCD display module to pin P10 for temperature display.

3. Write a simple firmware code to read temperature data from the sensor and display it on the LCD.

4. Implement data logging functionality to store temperature readings in the flash memory.

5. Set up an alarm mechanism to alert when the temperature exceeds a certain threshold.

6. Test the communication interface by sending temperature data to a PC terminal via UART.

Considerations:

When designing the circuit and firmware, consider:

- Power Efficiency: Utilize low-power modes of R5F104LDGFA#50 to minimize power consumption, especially in battery-powered applications.

- Data Accuracy: Ensure proper calibration and signal conditioning for accurate temperature measurements.

- Real-Time Operation: Optimize firmware algorithms for real-time temperature monitoring and alarm triggering.

- System Integration: Plan for future expansion by leaving spare GPIO pins for additional peripherals or communication interfaces.

- Safety Measures: Implement fail-safe mechanisms to prevent overheating or malfunctioning of the system.

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6. What is the process for return or replacement of R5F104LDGFA#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 R5F104LDGFA#50 we delivered, we will accept the replacement or return of the R5F104LDGFA#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 R5F104LDGFA#50.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations