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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series R8C/2x/20
Packaging | Tray
Core Processor R8C
Core Size 16-Bit
Speed 20MHz
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Peripherals POR, Voltage Detect, WDT
Number of I/O 41
Program Memory Size 48KB (48K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 2.5K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 12x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 48-LQFP (7x7)
Package / Case 48-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

Renesas R5F21207JFP#U1 - High-Performance 16-Bit Microcontroller

The R5F21207JFP#U1 from Renesas Electronics is a powerful 16-bit microcontroller from the R8C/2x/20 series, designed for embedded and industrial applications requiring reliable performance and efficient processing. Featuring a 16-bit R8C core running at 20MHz, this MCU delivers exceptional computational power for control systems, automation, and sensor interfaces.

Key Features & Benefits

  • High-Speed Processing: 20MHz clock speed with 16-bit R8C core architecture for fast, efficient operation
  • Generous Memory: 48KB Flash program memory and 2.5KB RAM for complex application code and data storage
  • Rich Connectivity: Multiple communication interfaces including I2C, LINbus, SIO, SSU, and UART/USART for versatile system integration
  • Extensive I/O: 41 general-purpose I/O pins provide flexible interfacing options for sensors, actuators, and peripherals
  • Integrated Analog: 12-channel 10-bit A/D converter for precise analog signal measurement
  • Wide Operating Range: 2.7V to 5.5V supply voltage and -40°C to 85°C temperature range for industrial environments
  • Compact Package: 48-LQFP (7x7mm) surface mount package optimizes board space
  • Built-in Protection: Power-on Reset (POR), voltage detection, and watchdog timer (WDT) ensure system reliability

Ideal Applications

This microcontroller excels in industrial control systems, motor control, sensor networks, building automation, HVAC systems, metering equipment, and embedded instrumentation where reliability and performance are critical.

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic Renesas components sourced directly from authorized distributors. Every R5F21207JFP#U1 microcontroller comes with full traceability, quality assurance, and long-term lifecycle support. We specialize in serving embedded engineers and industrial buyers with fast global shipping and technical expertise.

Related Products & Resources

Explore our complete range of Microcontrollers for your embedded design needs. Visit the HQICKEY homepage to discover our full semiconductor catalog, or check our News & Technical Blog for the latest industry insights, application notes, and product updates.

Order your R5F21207JFP#U1 microcontroller today and experience the HQICKEY difference in quality, authenticity, and service.