R5F21238JFP#U1
- Mfr.Part #
- R5F21238JFP#U1
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 64KB FLASH 48LFQFP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 300mW
- Memory Size :
- 64KB
- RAM Size :
- 3K x 8
- Core Processor :
- R8C
- Base Part Number :
- R5F21238
- Number of Timers/Counters :
- 5
- Connectivity :
- I²C, UART/USART
- Supply Voltage-Min (Vsup) :
- 3V
- Program Memory Type :
- Flash
- DMA Channels :
- No
- Bit Size :
- 16
- Number of Pins :
- 48
- PWM Channels :
- yes
- Published :
- 2008
- Number of I/O :
- 41
- Watchdog Timer :
- yes
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converter :
- A/D 12x10b
- Packaging :
- Tray
- Mounting Type :
- Surface Mount
- Frequency :
- 20MHz
- Length :
- 7mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Pin Count :
- 48
- Package / Case :
- 48-LQFP
- DAC Channels :
- No
- Oscillator Type :
- Internal
- Terminal Position :
- QUAD
- Series :
- R8C/2x/23
- Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Program Memory Size :
- 64KB 64K x 8
- Height Seated (Max) :
- 1.7mm
- Factory Lead Time :
- 20 Weeks
- Number of Terminations :
- 48
- Interface :
- CAN, I2C, LIN, SCI, UART, USART
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- CPU Family :
- R8C
- Core Size :
- 16-Bit
- Data Bus Width :
- 16b
- EEPROM Size :
- 2K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Lead Free :
- Lead Free
- Number of UART Channels :
- 2
- Peripherals :
- POR, Voltage Detect, WDT
- Datasheets
- R5F21238JFP#U1

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21238JFP#U1 Overview
Introducing the R5F21238JFP#U1 from Intersil (Renesas Electronics Corporation), a robust microcontroller that targets advanced control systems requiring high-performance and reliability. This microcontroller is built on a powerful 16-bit architecture that provides an optimal balance between power consumption and processing capability, ensuring efficient operation in demanding applications. With its 64KB of integrated FLASH memory, the R5F21238JFP#U1 offers ample space for complex programs and data storage, making it a prime choice for developers looking to implement sophisticated functions in compact devices. The inclusion of a 48LFQFP package ensures ease of integration into various circuit designs, enhancing its versatility for bulk purchasing by B2B clients.
R5F21238JFP#U1 Features
The R5F21238JFP#U1 microcontroller includes several key features that make it exceptionally well-suited for a range of applications. These features include a powerful 16-bit CPU that ensures smooth and efficient processing, 64KB of FLASH memory for substantial code and data storage, and a compact 48LFQFP package that facilitates easy embedding in space-constrained applications. Additional features such as multiple I/O ports and built-in ADCs offer further functionality, supporting complex and variable control tasks.
R5F21238JFP#U1 Applications
- Automotive Control Systems: Utilized in engine management and automotive sensor applications, where precision and reliability are critical for vehicle safety and performance.
- Industrial Automation: Serves as the processing core in automation controllers, improving operational efficiency and reliability in harsh industrial environments.
- Smart Home Devices: Powers a variety of smart home solutions, from security systems to automated lighting, providing the intelligence needed for sophisticated home automation.
- Consumer Electronics: Integral in enhancing user interfaces and functionality in consumer electronics such as handheld devices, where compact size and power efficiency are necessary.
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