R5F21346CNFP#30
- Mfr.Part #
- R5F21346CNFP#30
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 32KB FLASH 48LFQFP
- Stock
- 6,950
- In Stock :
- 6,950
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Operating Temperature :
- -20°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 32KB 32K x 8
- Base Part Number :
- R5F21346
- Interface :
- I2C, LIN, UART, USART
- Peripherals :
- POR, PWM, Voltage Detect, WDT
- Program Memory Type :
- Flash
- Frequency :
- 20MHz
- RAM Size :
- 2.5K x 8
- Packaging :
- Tray
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Factory Lead Time :
- 24 Weeks
- Published :
- 2010
- Memory Size :
- 32kB
- Package / Case :
- 48-LQFP
- Number of I/O :
- 43
- Connectivity :
- I²C, UART/USART
- Series :
- R8C/3x/34C
- Mounting Type :
- Surface Mount
- Number of Pins :
- 48
- EEPROM Size :
- 4K x 8
- Core Processor :
- R8C
- Data Converter :
- A/D 12x10b; D/A 2x8b
- Core Size :
- 16-Bit
- Datasheets
- R5F21346CNFP#30

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21346CNFP#30 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21346CNFP#30 is a high-performance, 16-bit microcontroller designed to meet the demands of embedded systems requiring low power consumption and high functionality. Equipped with 32KB of flash memory, this MCU is housed in a compact 48-LFQFP package, making it ideal for space-constrained applications. Its advanced architecture and comprehensive set of peripherals support a wide range of applications, enhancing both system reliability and performance.
R5F21346CNFP#30 Features
This microcontroller features a robust set of capabilities including a 16-bit CPU core, 32KB of on-chip flash memory for program storage, and a variety of communication interfaces such as I2C, SPI, and UART. The device also offers multiple timer/counters, a real-time clock, and built-in watchdog timers. Its low power consumption modes ensure efficient operation in battery-powered applications.
R5F21346CNFP#30 Applications
- Automotive Control Systems: Utilizes its robust timer functions and CAN interfaces to manage engine functions and enhance automotive diagnostics.
- Consumer Electronics: Deployed in devices such as remote controls and gaming consoles, where its low power consumption and high-integration support sophisticated user interfaces and connectivity.
- Industrial Automation: Powers sensors and actuators, leveraging its multiple communication interfaces to ensure reliable data exchange and process control in industrial environments.
- Healthcare Devices: Ideal for portable medical devices due to its low power requirements and sufficient memory for complex algorithms, ensuring reliable patient monitoring and diagnostics.
- Building Automation: Helps in managing HVAC systems and lighting, utilizing its timers and I/O capabilities for efficient energy management and environmental control.
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