R5F21144SP#U0
- Mfr.Part #
- R5F21144SP#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-LSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 16BIT 16KB FLASH 20LSSOP
- Stock
- 1,682
- In Stock :
- 1,682
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Connectivity :
- SIO, SSU, UART/USART
- Interface :
- UART, USART
- Number of Timers/Counters :
- 3
- Mount :
- Surface Mount
- Memory Size :
- 16kB
- Number of I/O :
- 13
- Published :
- 2006
- Series :
- R8C/1x/14
- Data Bus Width :
- 16b
- Core Size :
- 16-Bit
- Package / Case :
- 20-LSSOP (0.173, 4.40mm Width)
- Peripherals :
- LED, POR, Voltage Detect, WDT
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Number of Pins :
- 20
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 20MHz
- Operating Temperature :
- -20°C~85°C TA
- Max Power Dissipation :
- 300mW
- Pin Count :
- 20
- Access Time :
- 20 μs
- Base Part Number :
- R5F21144
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Factory Lead Time :
- 20 Weeks
- Data Converter :
- A/D 4x10b
- Core Processor :
- R8C
- RAM Size :
- 1K x 8
- Program Memory Size :
- 16KB 16K x 8
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Datasheets
- R5F21144SP#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21144SP#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21144SP#U0 is a highly efficient 16-bit MCU that provides robust performance for embedded applications. Equipped with 16KB of flash memory, this microcontroller offers ample space for program storage, facilitating complex applications and firmware upgrades. The compact 20-LSSOP package is ideal for designs where space is at a premium, making it a preferred choice for modern electronic devices. Its low power consumption and advanced peripheral set enhance its suitability for a wide range of industrial applications, providing reliability and long operational life.
R5F21144SP#U0 Features
- 16-bit MCU, enabling efficient handling of complex computations.
- 16KB of flash memory, suitable for robust applications and firmware updates.
- 20-LSSOP package, offering a compact form factor for space-sensitive applications.
- Low power consumption, enhancing battery life and reducing operational costs.
- High integration of peripherals, streamlining component count and boosting reliability.
R5F21144SP#U0 Applications
- Consumer Electronics: Ideal for powering smart appliances where efficient processing and compact design are essential.
- Automotive: Can be used in automotive control systems, providing reliable operation in harsh environments.
- Industrial Automation: Perfect for use in automation controllers due to its robustness and extended operational capabilities.
- Healthcare Devices: Suitable for healthcare monitoring systems where precision and reliability are crucial.
- Energy Management: Helps in designing energy-efficient control systems for smart grids and renewable energy sources.
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.
















