R5F211B4SP#W4 The Renesas R5F211B4SP#W4 is a 16-bit microcontroller with 16KB of FLASH program memory and 1KB of RAM. It operates from 2.7V to 5.5V and features a 20MHz clock speed.
Mfr Part #:

R5F211B4SP#W4

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas R5F211B4SP#W4 is a 16-bit microcontroller with 16KB of FLASH program memory and 1KB of RAM. It operates from 2.7V to 5.5V and features a 20MHz clock speed.
✓ Total Stock: 22,600 pcs
$ Price Range: $6.40

R5F211B4SP#W4 Available from 1 distributor

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✓ Non-Authorised
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22,600 pcs
22600 pcs On Request 1 On Request On Request On Request On Request On Request

R5F211B4SP#W4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

R5F211B4SP#W4 Description

Short technical summary and product information.

This Renesas microcontroller, part number R5F211B4SP#W4, is a 16-bit embedded processing unit based on the R8C core. It offers 16KB of FLASH program memory and 1KB of RAM, suitable for various embedded applications.

 

The device operates within a voltage range of 2.7V to 5.5V and runs at a maximum speed of 20MHz. It includes essential peripherals such as LED, POR, Voltage Detect, and WDT, along with data conversion capabilities (A/D 4x10b) and standard connectivity options like I²C, SIO, SSU, and UART/USART.

 

Packaged in a 20-LSSOP (0.173", 4.40mm Width) format, this component is designed for surface mounting. Its operating temperature range is -20°C to 85°C (TA). The microcontroller also features an internal oscillator type.

 

Key specifications include 13 I/O lines, making it a versatile choice for control and data processing tasks in embedded systems.

R5F211B4SP#W4 Quick Information

Product Type: Microcontroller
Canonical Name: Renesas R8C Microcontroller, 16-Bit, 16KB FLASH, 1KB RAM
Subcategory: 16-Bit

R5F211B4SP#W4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

R5F211B4SP#W4 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

R5F211B4SP#W4 Features

  • 16-bit R8C core microcontroller.
  • 16KB FLASH program memory.
  • 1KB RAM data memory.
  • Operates from 2.7V to 5.5V.
  • 20-LSSOP surface mount package.

R5F211B4SP#W4 Applications

  • Suitable for general embedded control.
  • Ideal for applications requiring low power.
  • Used in compact electronic devices.
  • Supports various communication interfaces.

R5F211B4SP#W4 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the program memory size of the R5F211B4SP#W4?

The program memory size is 16KB (16K x 8).

What is the operating voltage range for this microcontroller?

The operating voltage range is 2.7V to 5.5V.

What is the operating temperature range?

The operating temperature range is -20°C to 85°C (TA).

What package type is the R5F211B4SP#W4 supplied in?

It is supplied in a 20-LSSOP package.

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