R5F21228DFP#U0
- Mfr.Part #
- R5F21228DFP#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 64KB FLASH 48LFQFP
- Stock
- 17,165
- In Stock :
- 17,165
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- RAM Size :
- 3K x 8
- Program Memory Type :
- Flash
- Core Processor :
- R8C
- Terminal Position :
- QUAD
- Max Power Dissipation :
- 300mW
- Package / Case :
- 48-LQFP
- Memory Size :
- 64KB
- Interface :
- I2C, LIN, UART
- Number of Pins :
- 48
- Has ADC :
- yes
- Supply Voltage-Min (Vsup) :
- 3V
- Data Bus Width :
- 16b
- Radiation Hardening :
- No
- Number of Terminations :
- 48
- Mounting Type :
- Surface Mount
- Length :
- 7mm
- Number of Timers/Counters :
- 5
- Packaging :
- Tray
- CPU Family :
- R8C
- Connectivity :
- I²C, UART/USART
- Core Size :
- 16-Bit
- DMA Channels :
- No
- Number of UART Channels :
- 2
- Supply Voltage :
- 3.3V
- Mount :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Frequency :
- 20MHz
- Terminal Form :
- Gull wing
- Number of I/O :
- 41
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 64KB 64K x 8
- PWM Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- DAC Channels :
- No
- Series :
- R8C/2x/22
- Pin Count :
- 48
- Base Part Number :
- R5F21228
- Published :
- 2008
- Height Seated (Max) :
- 1.7mm
- Bit Size :
- 16
- Data Converter :
- A/D 12x10b
- Oscillator Type :
- Internal
- Peripherals :
- POR, Voltage Detect, WDT
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- R5F21228DFP#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21228DFP#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21228DFP#U0 is a high-performance 16-bit microcontroller that seamlessly integrates advanced features into a single chip, designed to meet the demands of complex embedded applications. This microcontroller offers a robust 64KB of flash memory, providing ample space for program storage and facilitating efficient in-system programming. Housed in a compact 48LFQFP package, it ensures a reduced footprint while maintaining high functionality and reliability, making it an ideal choice for engineers looking to optimize their system architecture.
R5F21228DFP#U0 Features
This microcontroller boasts a wide range of features designed to enhance its usability and functionality in demanding applications. Key features include a versatile 16-bit processing core that provides a balanced combination of processing power and energy efficiency, extensive interrupt capabilities for real-time responsiveness, and an array of communication interfaces like UART, I2C, and SPI for enhanced connectivity options. Furthermore, its built-in ADC supports precise analog to digital conversions, critical for sensor-driven tasks.
R5F21228DFP#U0 Applications
- Automotive Control Systems: Utilized in engine management and automotive sensor applications, where its robust processing capabilities ensure reliable real-time control and diagnostics.
- Industrial Automation: Serves as the central controller within various automation equipment, facilitating process control, machine vision, and safety management through its comprehensive I/O capabilities.
- Consumer Electronics: Embedded in home automation systems and portable electronics, where its low power consumption and high integration help enhance device functionality and user experience.
- Healthcare Devices: Applied in medical monitoring systems, leveraging its precision ADC for accurate health tracking and diagnostics.
- Communication Systems: Used in communication infrastructure, supporting complex signal processing tasks necessary for network control and data handling.
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