R5F21266KFP#U0
- Mfr.Part #
- R5F21266KFP#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 32KB FLASH 32LQFP
- Stock
- 20,873
- In Stock :
- 20,873
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Width :
- 7mm
- Package / Case :
- 32-LQFP
- Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Program Memory Size :
- 32KB 32K x 8
- Operating Temperature :
- -40°C~125°C TA
- Has ADC :
- yes
- Factory Lead Time :
- 20 Weeks
- Published :
- 2008
- Surface Mount :
- yes
- Frequency :
- 20MHz
- Terminal Form :
- Gull wing
- Program Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- Bit Size :
- 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Data Converter :
- A/D 12x10b
- Number of Pins :
- 32
- Pin Count :
- 32
- Supply Voltage-Min (Vsup) :
- 3V
- Packaging :
- Tray
- Supply Voltage-Max (Vsup) :
- 5.5V
- Length :
- 7mm
- Peripherals :
- LED, POR, Voltage Detect, WDT
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Base Part Number :
- R5F2126
- Number of UART Channels :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Oscillator Type :
- Internal
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Connectivity :
- I²C, UART/USART
- Series :
- R8C/2x/26
- Height Seated (Max) :
- 1.7mm
- PWM Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pbfree Code :
- yes
- DMA Channels :
- No
- Number of I/O :
- 25
- Core Processor :
- R8C
- RAM Size :
- 1.5K x 8
- Speed :
- 16 MHz
- Terminal Pitch :
- 0.8mm
- Memory Size :
- 32kB
- Interface :
- I2C, LIN, UART, USART
- Number of Terminations :
- 32
- DAC Channels :
- No
- Core Size :
- 16-Bit
- Datasheets
- R5F21266KFP#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21266KFP#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21266KFP#U0 is a highly versatile and powerful 16-bit microcontroller designed to meet the rigorous demands of embedded systems. Equipped with 32KB of flash memory, this microcontroller offers robust performance in a compact 32LQFP package, making it ideal for applications requiring a balance of power and space efficiency. The integration of advanced features with its high-speed processing capabilities makes it an excellent choice for designers looking to optimize their systems with cutting-edge technology.
R5F21266KFP#U0 Features
This microcontroller features a comprehensive set of capabilities designed to facilitate complex digital and analog functionalities. Key features include its 16-bit CPU core, 32KB of flash memory for program storage, and a variety of communication interfaces including I2C, SPI, and UART. Additional attributes such as multiple timer/counters, analog-to-digital converters (ADCs), and on-chip debug functionality enhance its utility in a diverse array of embedded applications.
R5F21266KFP#U0 Applications
- Automotive Control Systems: Utilizes its robust I/O capabilities to manage engine functions, sensor integrations, and in-vehicle networking.
- Industrial Automation: Employs its ADCs and communication interfaces to facilitate process control, automation machinery, and system monitoring.
- Consumer Electronics: Supports the development of user interfaces and connectivity solutions in devices like home appliances and entertainment systems.
- Healthcare Devices: Leverages its high reliability and low power consumption for portable medical devices and monitoring systems.
- Building Automation: Ideal for integrating into smart home systems, improving energy efficiency and security management through its extensive peripheral set.
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.
















