R5F21346CDFP#30
- Mfr.Part #
- R5F21346CDFP#30
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 32KB FLASH 48LFQFP
- Stock
- 24,636
- In Stock :
- 24,636
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Data Converter :
- A/D 12x10b; D/A 2x8b
- Published :
- 2010
- Program Memory Type :
- Flash
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- R5F21346
- Number of I/O :
- 43
- Speed :
- 20MHz
- Series :
- R8C/3x/34C
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 48-LQFP
- Peripherals :
- POR, PWM, Voltage Detect, WDT
- EEPROM Size :
- 4K x 8
- Connectivity :
- I²C, UART/USART
- RoHS Status :
- ROHS3 Compliant
- Core Processor :
- R8C
- Program Memory Size :
- 32KB 32K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Packaging :
- Tray
- RAM Size :
- 2.5K x 8
- Core Size :
- 16-Bit
- Datasheets
- R5F21346CDFP#30

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21346CDFP#30 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21346CDFP#30 is a highly versatile 16-bit microcontroller designed to cater to a wide array of advanced digital and analog applications. This MCU features a robust architecture, provided by one of the leading names in microelectronics, Renesas Electronics Corporation. It boasts a compact form factor with its 48LFQFP packaging, making it ideal for space-constrained applications while still offering a rich set of features. The MCU's 32KB of flash memory ensures ample space for application code and data storage, which is essential for complex software operations and system reliability.
R5F21346CDFP#30 Features
This microcontroller supports a diverse set of functionalities to meet the demanding requirements of modern embedded systems. Key features include its 16-bit processing capability for efficient data handling and computational operations. The integration of 32KB flash memory facilitates improved execution of applications with increased storage capacity. Moreover, the 48LFQFP package not only minimizes the footprint but also enhances the thermal management capabilities of the device, making it suitable for high-performance, temperature-sensitive applications.
R5F21346CDFP#30 Applications
- Automotive Control Systems: This MCU can be integrated into engine management systems, enhancing vehicle performance and fuel efficiency through precise control and sensor data processing.
- Industrial Automation: The robustness of the R5F21346CDFP#30 makes it ideal for use in complex industrial automation equipment, facilitating process control and machine automation with high reliability and precision.
- Consumer Electronics: It can be employed in consumer electronics, such as smart home devices, offering capabilities for handling interfaces and connectivity with improved user experience and functionality.
- Building Automation: Suitable for building management systems, this MCU manages various subsystems like HVAC and lighting, optimizing energy usage and maintaining comfort levels.
- Medical Devices: Its precise and reliable processing power is perfect for medical devices, where consistent performance and stringent regulatory compliance are required.
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