R5F21254SDFP#X6
- Mfr.Part #
- R5F21254SDFP#X6
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 52-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 16KB FLASH 52LQFP
- Stock
- 16,351
- In Stock :
- 16,351
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- DAC Channels :
- No
- Has ADC :
- yes
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 52
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~5.5V
- Number of UART Channels :
- 2
- Oscillator Type :
- Internal
- ROM (words) :
- 16384
- Terminal Form :
- Gull wing
- Data Converter :
- A/D 12x10b
- Surface Mount :
- yes
- Factory Lead Time :
- 24 Weeks
- Program Memory Size :
- 16KB 16K x 8
- Height Seated (Max) :
- 1.7mm
- Base Part Number :
- R5F21254
- Width :
- 10mm
- DMA Channels :
- No
- Core Processor :
- R8C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Pins :
- 52
- Peripherals :
- POR, Voltage Detect, WDT
- Pin Count :
- 52
- Supply Voltage :
- 3.3V
- Bit Size :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of I/O :
- 41
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10mm
- Terminal Pitch :
- 0.65mm
- Connectivity :
- I²C, UART/USART
- Frequency :
- 20MHz
- CPU Family :
- R8C
- PWM Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature :
- -40°C~85°C TA
- RAM Size :
- 1K x 8
- Qualification Status :
- Not Qualified
- Memory Size :
- 16kB
- Terminal Position :
- QUAD
- Package / Case :
- 52-LQFP
- Supply Current-Max :
- 17mA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Program Memory Type :
- Flash
- Supply Voltage-Min (Vsup) :
- 3V
- Mounting Type :
- Surface Mount
- Series :
- R8C/2x/25
- Core Size :
- 16-Bit
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Published :
- 2008
- Interface :
- I2C, LIN, UART, USART
- Datasheets
- R5F21254SDFP#X6

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21254SDFP#X6 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21254SDFP#X6 is a highly integrated and efficient 16-bit MCU, designed to cater to a broad range of embedded applications. This MCU boasts 16KB of flash memory and is housed in a compact 52LQFP package, making it ideal for applications requiring a balance between performance and space. Its robust architecture and versatile features ensure optimal functionality and reliability for complex digital devices, promoting advanced computational capabilities and power management.
R5F21254SDFP#X6 Features
This MCU features a 16-bit processing unit that provides sufficient computing power for handling complex algorithms and control systems efficiently. The inclusion of 16KB flash memory facilitates ample space for application code and data storage, which is essential for robust and dynamic system operations. The 52LQFP packaging not only offers a compact footprint but also ensures reliable connectivity and durability, critical for high-density electronic assemblies.
R5F21254SDFP#X6 Applications
- Automotive Control Systems: Utilized in managing engine functions, this MCU contributes to enhanced performance and efficiency through precise control and diagnostics.
- Industrial Automation: Facilitates sophisticated control mechanisms in machinery and production lines, improving productivity and safety with its fast processing capabilities.
- Smart Home Devices: Empowers the development of connected home appliances that require efficient processing and communication capabilities to perform various automated tasks.
- Healthcare Equipment: Ideal for small-scale medical devices that demand high reliability and precision for monitoring and therapeutic functions.
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.
















