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R5F21276SNFP#X6

Name: R5F21276SNFP#X6
Rating: 4.7 (12 reviews)

IC MCU 16BIT 32KB FLASH 32LQFP

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規格

Series	R8C/2x/27
Part Status	Not For New Designs
Base Product Number	R5F21276
DigiKey Programmable	Not Verified
Core Processor	R8C
Core Size	16-Bit
Speed	20MHz
Connectivity	I2C, LINbus, SIO, SSU, UART/USART
Peripherals	LED, POR, Voltage Detect, WDT
Number of I/O	25
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
EEPROM Size	2K x 8
RAM Size	1.5K x 8
Voltage - Supply (Vcc/Vdd)	2.2V ~ 5.5V
Data Converters	A/D 12x10b
Oscillator Type	Internal
Operating Temperature	-20°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	32-LQFP (7x7)
Package	32-LQFP
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

The R5F21276SNFP#X6 is a microcontroller from Renesas, part of the RL78 family. It features a 16-bit architecture, designed for low-power, efficient performance in embedded applications. Key specifications include:
- Core: 16-bit CPU with up to 32 MHz clock speed.
- Memory: Configurable Flash memory (up to 16 KB) and RAM (up to 2 KB).
- I/O Ports: Multiple general-purpose I/O pins for interfacing with other components.
- Peripherals: Includes timers, ADCs, and communication interfaces like UART, SPI, and I2C, making it versatile for various applications.
- Low Power Consumption: Ideal for battery-operated devices due to its energy-efficient design.
The R5F21276SNFP#X6 is suitable for applications in consumer electronics, automotive systems, and industrial control, providing a balance of performance and power efficiency, along with ease of integration for developers.

Features

The R5F21276SNFP#X6 is a microcontroller from Renesas, part of the RL78 family. Key features include:
- Architecture: 16-bit RISC architecture for efficient processing.
- Flash Memory: 60 KB of flash memory for code storage.
- RAM: 4 KB of SRAM for data handling.
- Clock Speed: Operates at up to 32 MHz, enhancing performance.
- I/O Ports: Offers multiple general-purpose I/O pins for versatile interfacing.
- ADC: Integrated 10-bit A/D converter for analog input processing.
- Timers: Multiple timers for various timing applications, including PWM and interval timing.
- Communication Interfaces: Supports UART, SPI, and I2C for flexible communication options.
- Low Power Consumption: Designed for low-power applications, making it suitable for battery-operated devices.
- Operating Voltage: Typically operates at a voltage range of 1.8V to 5.5V.
This microcontroller is ideal for embedded applications in consumer electronics, automotive, and industrial sectors.

Package

The R5F21276SNFP#X6 is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package) format.

Pinout

The R5F21276SNFP#X6 is a microcontroller from Renesas's RL78 series. It has a pin count of 64. The device is designed for low-power applications and features a variety of functions, including:
- CPU Core: 16-bit RL78 CPU, capable of executing instructions efficiently.
- Memory: On-chip flash memory and RAM for program and data storage.
- I/O Ports: Multiple general-purpose I/O pins for interfacing with external devices.
- Timers: Several timer units for measuring time intervals or generating PWM signals.
- ADC: Integrated Analog-to-Digital Converter for processing analog signals.
- Communication Interfaces: Support for UART, I2C, and SPI for serial communication.
- Interrupts: Multiple interrupt sources for responsive application development.
This microcontroller is ideal for applications in consumer electronics, automotive systems, and industrial control, offering low power consumption and high performance.

Manufacturer

The R5F21276SNFP#X6 is manufactured by Renesas Electronics Corporation. Renesas is a global semiconductor company based in Japan, specializing in microcontrollers, analog, power, and system-on-chip (SoC) solutions. The company serves a wide range of industries, including automotive, industrial, and consumer electronics, providing innovative products that enable smart and connected solutions. Renesas is known for its focus on integrating advanced functionalities in compact designs, catering to the growing demand for intelligent systems in various applications.

Application

The R5F21276SNFP#X6 is a microcontroller from the Renesas RX family, primarily used in embedded systems. Its application areas include industrial automation, home appliances, motor control, consumer electronics, and automotive systems. It is suitable for tasks requiring real-time processing, communication interfaces, and low power consumption, making it ideal for smart devices and IoT applications.

Equivalent

The R5F21276SNFP#X6 chip, part of the Renesas RL78 family, is typically equivalent to other RL78 microcontrollers with similar features, such as the R5F21275SNFP and R5F21278SNFP. For specific applications, alternatives from other families or manufacturers may include the Microchip PIC16 series or STMicroelectronics STM8 series, depending on the required specifications like memory size, peripherals, and power consumption. Always verify compatibility based on your project's specific needs.