R5F21274SDFP#V2
- Mfr.Part #
- R5F21274SDFP#V2
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 16KB FLASH 32LQFP
- Stock
- 22,789
- In Stock :
- 22,789
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~5.5V
- Program Memory Type :
- Flash
- Bit Size :
- 16
- Package / Case :
- 32-LQFP
- Published :
- 2008
- Pin Count :
- 32
- DMA Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 16kB
- DAC Channels :
- No
- Length :
- 7mm
- Watchdog Timer :
- yes
- Max Power Dissipation :
- 500mW
- Oscillator Type :
- Internal
- Lead Free :
- Lead Free
- Base Part Number :
- R5F2127
- Core Processor :
- R8C
- Program Memory Size :
- 16KB 16K x 8
- Data Bus Width :
- 16b
- Pbfree Code :
- yes
- Frequency :
- 20MHz
- Packaging :
- Tray
- Radiation Hardening :
- No
- Factory Lead Time :
- 24 Weeks
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.7mm
- Interface :
- I2C, LIN, UART, USART
- Number of Pins :
- 32
- Supply Voltage-Min (Vsup) :
- 3V
- EEPROM Size :
- 2K x 8
- Number of I/O :
- 25
- Number of UART Channels :
- 2
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 1K x 8
- Has ADC :
- yes
- Supply Voltage :
- 3.3V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Supply Voltage-Max (Vsup) :
- 5.5V
- Series :
- R8C/2x/27
- Number of Timers/Counters :
- 4
- Terminal Pitch :
- 0.8mm
- Core Size :
- 16-Bit
- Mount :
- Surface Mount
- Peripherals :
- LED, POR, Voltage Detect, WDT
- Number of Terminations :
- 32
- Connectivity :
- I²C, UART/USART
- PWM Channels :
- yes
- Data Converter :
- A/D 12x10b
- Datasheets
- R5F21274SDFP#V2

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21274SDFP#V2 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21274SDFP#V2 is a highly reliable 16-bit microcontroller unit (MCU) designed to meet the needs of demanding embedded applications. It incorporates 16KB of flash memory, providing ample space for application code and data storage. The 32LQFP package ensures a compact footprint while offering robust functionality with sufficient I/O options. This product is an ideal choice for developers looking for a blend of performance, power efficiency, and ease of integration in their designs.
R5F21274SDFP#V2 Features
This MCU is built for performance and flexibility. Key features include a 16-bit CPU, 16KB of flash memory for program storage, and advanced peripherals for enhanced control capabilities. Its low-power consumption makes it suitable for battery-operated devices, and the comprehensive development support from Renesas ensures ease of application development and debugging.
R5F21274SDFP#V2 Applications
- Automotive Control Systems: Utilized in engine management and infotainment systems, the MCU's robust processing capabilities ensure reliable performance in harsh automotive environments.
- Industrial Automation: Powers control systems for machinery, ensuring efficient process management and operational safety through its real-time capabilities and integrated peripherals.
- Home Appliances: Embedded in smart appliances to provide intuitive user interfaces and energy-efficient operations, enhancing the smart home experience.
- Healthcare Devices: Key component in portable medical devices where precision and reliability are crucial, such as in diagnostic and monitoring equipment.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















