R5F21226KFP#U1
- Mfr.Part #
- R5F21226KFP#U1
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 32KB FLASH 48LFQFP
- Stock
- 48,470
- In Stock :
- 48,470
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Number of I/O :
- 41
- Supply Voltage :
- 3.3V
- Core Processor :
- R8C
- Mount :
- Surface Mount
- CPU Family :
- R8C
- Interface :
- CAN, I2C, LIN, UART, USART
- Supply Voltage-Min (Vsup) :
- 3V
- Packaging :
- Tray
- Radiation Hardening :
- No
- Length :
- 7mm
- Operating Temperature :
- -40°C~125°C TA
- Oscillator Type :
- Internal
- Published :
- 2008
- RoHS Status :
- ROHS3 Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Program Memory Size :
- 32KB 32K x 8
- Series :
- R8C/2x/22
- Max Power Dissipation :
- 300mW
- Number of Timers/Counters :
- 5
- Data Bus Width :
- 16b
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Connectivity :
- I²C, UART/USART
- Memory Size :
- 32kB
- Bit Size :
- 16
- PWM Channels :
- yes
- Number of Pins :
- 48
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- RAM Size :
- 2K x 8
- Core Size :
- 16-Bit
- DMA Channels :
- No
- Number of Terminations :
- 48
- DAC Channels :
- No
- Has ADC :
- yes
- Terminal Form :
- Gull wing
- Peripherals :
- POR, Voltage Detect, WDT
- Data Converter :
- A/D 12x10b
- Factory Lead Time :
- 20 Weeks
- Frequency :
- 16MHz
- Package / Case :
- 48-LQFP
- Base Part Number :
- R5F21226
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of UART Channels :
- 2
- Height Seated (Max) :
- 1.7mm
- Program Memory Type :
- Flash
- Terminal Position :
- QUAD
- Watchdog Timer :
- yes
- Pin Count :
- 48
- Datasheets
- R5F21226KFP#U1

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21226KFP#U1 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21226KFP#U1 is a highly capable 16-bit microcontroller designed to meet the evolving demands of embedded systems. Equipped with 32KB of flash memory and packaged in a 48-LFQFP (Low-profile Quad Flat Package), this MCU is ideal for applications requiring a compact footprint without compromising performance. The integration of advanced features such as an on-chip oscillator, multiple communication interfaces, and robust I/O options makes it a versatile choice for developers looking to enhance system reliability and efficiency.
R5F21226KFP#U1 Features
This microcontroller boasts a powerful 16-bit processing core, offering precise control and efficient data handling. Key features include 32KB of integrated flash memory for program storage, multiple serial communication interfaces for enhanced connectivity, and a range of built-in peripherals such as timers, watchdog timers, and an ADC (Analog-to-Digital Converter). Additionally, its low power consumption and wide operating voltage range make it suitable for battery-operated devices.
R5F21226KFP#U1 Applications
- Automotive Control Systems: Utilized in engine management systems to optimize fuel efficiency and reduce emissions.
- Home Automation Devices: Enables sophisticated control in smart home devices, such as thermostats and lighting systems, offering programmability and connectivity to enhance user convenience and energy savings.
- Industrial Automation: Plays a critical role in process control equipment, aiding in the automation of manufacturing processes to improve production speed and quality.
- Consumer Electronics: Integrated into portable devices, such as handheld gaming consoles and fitness trackers, where compact size and low power usage are crucial.
- Healthcare Equipment: Applied in medical monitoring devices, supporting critical functionalities such as data acquisition and real-time patient monitoring.
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