R5F211B1SP#W4
- Mfr.Part #
- R5F211B1SP#W4
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-LSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 16BIT 4KB FLASH 20LSSOP
- Stock
- 14,773
- In Stock :
- 14,773
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Package / Case :
- 20-LSSOP (0.173, 4.40mm Width)
- Watchdog Timer :
- yes
- Additional Feature :
- IT ALSO OPERATES IN 2.7V AT 10MHZ
- RAM Size :
- 384 x 8
- DAC Channels :
- No
- Supply Voltage-Min (Vsup) :
- 3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- PWM Channels :
- No
- Terminal Pitch :
- 0.65mm
- Published :
- 2006
- Number of I/O :
- 13
- Packaging :
- Tape and Reel (TR)
- Bit Size :
- 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- DMA Channels :
- No
- Mount :
- Surface Mount
- Number of Timers/Counters :
- 3
- ROM (words) :
- 4096
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Terminal Form :
- Gull wing
- Data Bus Width :
- 16b
- Terminal Position :
- Dual
- Factory Lead Time :
- 20 Weeks
- Frequency :
- 20MHz
- Lead Free :
- Lead Free
- Memory Size :
- 4kB
- Number of Pins :
- 20
- Peripherals :
- LED, POR, Voltage Detect, WDT
- Length :
- 6.5mm
- Pin Count :
- 20
- Max Power Dissipation :
- 300mW
- Has ADC :
- yes
- Data Converter :
- A/D 4x10b
- Number of Terminations :
- 20
- Radiation Hardening :
- No
- Height Seated (Max) :
- 1.45mm
- CPU Family :
- R8C
- Core Processor :
- R8C
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Series :
- R8C/1x/1B
- Base Part Number :
- R5F211B
- Access Time :
- 20 μs
- Oscillator Type :
- Internal
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -20°C~85°C TA
- Program Memory Type :
- Flash
- Interface :
- I2C, UART, USART
- Program Memory Size :
- 4KB 4K x 8
- Core Size :
- 16-Bit
- Connectivity :
- I²C, UART/USART
- Datasheets
- R5F211B1SP#W4

Microcontrollers Intersil (Renesas Electronics Corporation) R5F211B1SP#W4 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F211B1SP#W4 is a highly efficient and reliable microcontroller unit (MCU) designed for advanced embedded applications. This product features a 16-bit CPU core and is equipped with 4KB of flash memory, encapsulated in a compact 20-LSSOP package. Engineered for performance and low power consumption, it offers a robust platform for developers focusing on industrial, consumer, and automotive applications. The integration of advanced features in a small footprint makes it particularly suitable for space-constrained environments.
R5F211B1SP#W4 Features
This microcontroller from Renesas Electronics Corporation is notable for its high-performance capabilities and flexible feature set, including:
- 16-bit multifunctional CPU for efficient processing
- 4KB of onboard flash memory for program storage
- Low power consumption, ideal for battery-operated devices
- Compact 20LSSOP package allowing for minimal space usage in design
- Advanced interrupt capabilities enhancing real-time performance
R5F211B1SP#W4 Applications
- Consumer Electronics: Can be integrated into household appliances for enhanced digital control and user interface management.
- Automotive: Suitable for use in automotive control systems, providing reliable processing capabilities for vehicle safety and entertainment systems.
- Industrial Automation: Ideal for small-scale control systems in industrial environments, improving automation efficiency and reliability.
- Portable Devices: Its low power consumption makes it perfect for handheld devices, ensuring longer battery life and robust performance in portable applications.
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.
















