R5F2122CKFP#U0
- Mfr.Part #
- R5F2122CKFP#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 128KB FLASH 48LFQFP
- Stock
- 40,427
- In Stock :
- 40,427
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Data Converter :
- A/D 12x10b
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Supply Voltage :
- 3.3V
- Oscillator Type :
- Internal
- DMA Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 48
- Number of I/O :
- 41
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Published :
- 2008
- Height Seated (Max) :
- 1.7mm
- Operating Temperature :
- -40°C~125°C TA
- Number of UART Channels :
- 2
- Interface :
- CAN, I2C, LIN, UART, USART
- Base Part Number :
- R5F2122C
- Memory Size :
- 128kB
- Connectivity :
- I²C, UART/USART
- Width :
- 7mm
- Series :
- R8C/2x/22
- Supply Voltage-Min (Vsup) :
- 3V
- Frequency :
- 16MHz
- Factory Lead Time :
- 20 Weeks
- Length :
- 7mm
- Number of Terminations :
- 48
- RAM Size :
- 6K x 8
- Has ADC :
- yes
- Number of Timers/Counters :
- 5
- Program Memory Size :
- 128KB 128K x 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Core Size :
- 16-Bit
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Package / Case :
- 48-LQFP
- Peripherals :
- POR, Voltage Detect, WDT
- Bit Size :
- 16
- DAC Channels :
- No
- Core Processor :
- R8C
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Number of Pins :
- 48
- CPU Family :
- R8C
- Packaging :
- Tray
- Pbfree Code :
- yes
- Datasheets
- R5F2122CKFP#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F2122CKFP#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F2122CKFP#U0 is a highly reliable 16-bit microcontroller designed to meet the advanced requirements of modern embedded systems. This microcontroller integrates a robust 128KB of FLASH memory within a compact 48LFQFP package, making it ideal for applications requiring a blend of minimal space usage and high-performance capabilities. With its enhanced processing power and extensive integrated features, it offers a perfect solution for designers looking to optimize their system architecture while reducing overall system costs.
R5F2122CKFP#U0 Features
This IC MCU is equipped with a variety of features designed for high flexibility and performance in demanding applications. It boasts a 16-bit processing unit that ensures efficient handling of complex operations. The 128KB of FLASH memory provides substantial space for code storage and data management. Additionally, the 48LFQFP packaging is not only space-efficient but also facilitates easier mounting on printed circuit boards, essential for streamlined assembly processes.
R5F2122CKFP#U0 Applications
- Automotive Control Systems: The MCU can be used to manage engine functions, improve fuel efficiency, and enhance vehicle safety features.
- Industrial Automation: Ideal for controlling machinery, monitoring production lines, and optimizing process efficiency in industrial settings.
- Consumer Electronics: Serves as a core component in home appliances and personal gadgets, enhancing user interface and device connectivity.
- Medical Devices: Critical in managing functions in medical diagnostic equipment, ensuring accurate readings and reliable operation.
- Telecommunication Infrastructure: Supports communication protocols and processes data rapidly, crucial for network management and operation.
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