R5F21256SDFP#V2
- Mfr.Part #
- R5F21256SDFP#V2
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 52-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 32KB FLASH 52LQFP
- Stock
- 2,080
- In Stock :
- 2,080
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Frequency :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 52-LQFP
- Number of I/O :
- 41
- Terminal Pitch :
- 0.65mm
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 52
- Data Converter :
- A/D 12x10b
- Number of UART Channels :
- 2
- Height Seated (Max) :
- 1.7mm
- PWM Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~5.5V
- Core Processor :
- R8C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Pin Count :
- 52
- DAC Channels :
- No
- Factory Lead Time :
- 20 Weeks
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10mm
- Number of Pins :
- 52
- Interface :
- I2C, LIN, UART, USART
- Program Memory Type :
- Flash
- RAM Size :
- 2K x 8
- Qualification Status :
- Not Qualified
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 3V
- Core Size :
- 16-Bit
- Oscillator Type :
- Internal
- Memory Size :
- 32kB
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Connectivity :
- I²C, UART/USART
- Packaging :
- Tray
- Base Part Number :
- R5F21256
- Supply Voltage-Max (Vsup) :
- 5.5V
- Lead Free :
- Lead Free
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Program Memory Size :
- 32KB 32K x 8
- Series :
- R8C/2x/25
- DMA Channels :
- No
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.3V
- Supply Current-Max :
- 17mA
- Bit Size :
- 16
- CPU Family :
- R8C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Peripherals :
- POR, Voltage Detect, WDT
- Width :
- 10mm
- Published :
- 2008
- Datasheets
- R5F21256SDFP#V2

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21256SDFP#V2 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21256SDFP#V2 is a highly efficient and versatile 16-bit microcontroller designed to meet the demanding requirements of embedded systems. Equipped with 32KB of flash memory, this microcontroller combines performance with low power consumption, making it ideal for a wide range of applications. Its compact 52LQFP package ensures that it can fit into space-constrained applications while providing enough I/O ports for comprehensive peripheral integration. This product leverages Renesas' advanced technology to deliver reliability and performance that engineers can trust for critical applications.
R5F21256SDFP#V2 Features
The R5F21256SDFP#V2 microcontroller offers several key features that make it a top choice for developers and engineers:
- 16-bit processing power for efficient handling of complex algorithms.
- 32KB of flash memory, providing ample space for application code and data storage.
- Low power consumption, suitable for battery-operated devices.
- Compact 52LQFP packaging, perfect for designs where space is at a premium.
- Comprehensive set of peripherals including timers, serial communication interfaces, and more.
R5F21256SDFP#V2 Applications
- Consumer Electronics: Utilized in smart home devices, where its low power consumption and robust I/O capabilities ensure reliable, long-term operation.
- Automotive Applications: Employed in car entertainment and information systems, providing the necessary processing power and connectivity options.
- Industrial Automation: Serves as a control unit in automation systems, thanks to its extensive integration features and ability to handle complex control algorithms.
- Healthcare Devices: Used in medical monitoring equipment where precision and reliability are crucial.
- Communication Systems: Acts as a core component in communication devices, ensuring efficient data handling and transfer capabilities.
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