R5F21173DSP#U0
- Mfr.Part #
- R5F21173DSP#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- LSSOP
- Datasheet
- Download
- Description
- IC MCU 16BIT 12KB FLASH 20LSSOP
- Stock
- 159
- In Stock :
- 159
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Mount :
- Surface Mount
- Memory Type :
- Flash
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- LSSOP
- Access Time :
- 20 μs
- RAM Size :
- 768B
- Number of I/O :
- 13
- Max Supply Voltage :
- 5.5V
- Frequency :
- 20MHz
- Min Supply Voltage :
- 3V
- Number of Pins :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Published :
- 2006
- Peripherals :
- POR, Voltage Detect, WDT
- Watchdog Timer :
- yes
- Number of Timers/Counters :
- 3
- Min Operating Temperature :
- -40°C
- Data Bus Width :
- 16b
- Max Operating Temperature :
- 85°C
- Oscillator Type :
- Internal
- Packaging :
- Tube
- Core Architecture :
- R8C
- Max Power Dissipation :
- 300mW
- Interface :
- I2C, UART, USART
- Memory Size :
- 12kB
- Datasheets
- R5F21173DSP#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21173DSP#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21173DSP#U0 is a powerful microcontroller unit (MCU) designed for sophisticated real-time computing applications. This 16-bit MCU features a compact 20-LSSOP package, making it ideal for space-constrained applications without compromising performance. With 12KB of integrated Flash memory, this microcontroller offers robust storage solutions for your firmware and application data, facilitating rapid development and deployment cycles in commercial and industrial environments. Its high reliability and adaptability make it an excellent choice for developers looking to create advanced systems with a streamlined footprint.
R5F21173DSP#U0 Features
The R5F21173DSP#U0 microcontroller boasts several key features that enhance its usability in a variety of applications. These include a 16-bit architecture that provides efficient processing capabilities for handling complex algorithms with ease. The inclusion of 12KB of Flash memory supports extensive program storage and swift execution. The compact 20-LSSOP packaging ensures that it can be integrated into systems where space is at a premium, while still providing the robust functionality expected of a leading-edge MCU. Additionally, this MCU is designed to offer low power consumption, which is crucial for battery-operated devices, making it a versatile component in power-sensitive applications.
R5F21173DSP#U0 Applications
- Consumer Electronics: Utilized in devices such as smart appliances and home automation systems, where its compact size and robust performance are critical for efficient operation and connectivity.
- Automotive Applications: Ideal for embedded control systems within vehicles, supporting functionalities like sensor data processing and actuator control, which are essential for modern automotive designs.
- Industrial Automation: Acts as a control node in automated manufacturing equipment, where precision and reliability are paramount. Its 12KB Flash facilitates the handling of complex control algorithms necessary in these environments.
- Healthcare Devices: Integrated into medical monitoring systems, where its reliability and accurate data handling capabilities are vital for patient care and diagnostic equipment.
- Portable Devices: Employed in battery-powered gadgets, where its low power consumption extends battery life while maintaining high performance.
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