Overview
The R5F211B4SP#W4 is a 16-bit single-chip microcontroller produced by Renesas Electronics America Inc. It belongs to the R8C/1x/1B series and is designed for a wide range of applications requiring high performance and low power consumption. This microcontroller features a 16KB flash memory, operates at a maximum frequency of 20MHz, and supports both 3.3V and 5V operation.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Type | 16-bit R8C/1B |
| Flash Memory | 16KB (16K x 8) |
| Maximum Frequency | 20MHz |
| Operating Voltage | 3.3V / 5V |
| Package Type | 20-Pin LSSOP (4.40 x 6.50 mm, 0.65 mm pitch) |
| Supply Voltage Range | 2.7V to 5.5V |
| Temperature Range | -40°C to +85°C |
Key Features
- High-performance 16-bit CISC CPU
- 16KB of on-chip flash memory
- On-chip peripheral functions including timers, serial communication interfaces, and A/D converters
- Low power consumption with multiple power-down modes
- Support for both 3.3V and 5V operation
- Compact 20-pin LSSOP package
Applications
The R5F211B4SP#W4 microcontroller is suitable for various applications such as industrial control systems, consumer electronics, automotive systems, and medical devices. Its low power consumption and high performance make it an ideal choice for battery-powered devices and systems requiring efficient energy use.
Q & A
- What is the maximum operating frequency of the R5F211B4SP#W4 microcontroller?
The maximum operating frequency is 20MHz. - How much flash memory does the R5F211B4SP#W4 have?
The microcontroller has 16KB of on-chip flash memory. - What are the supported operating voltages for the R5F211B4SP#W4?
The microcontroller supports both 3.3V and 5V operation. - What is the package type of the R5F211B4SP#W4?
The package type is 20-Pin LSSOP (4.40 x 6.50 mm, 0.65 mm pitch). - What are some of the on-chip peripheral functions available in the R5F211B4SP#W4?
The microcontroller includes timers, serial communication interfaces, and A/D converters. - What is the temperature range for the R5F211B4SP#W4?
The operating temperature range is -40°C to +85°C. - Is the R5F211B4SP#W4 suitable for low power applications?
Yes, it is designed with low power consumption in mind and features multiple power-down modes. - Where can I find the datasheet for the R5F211B4SP#W4?
The datasheet can be found on the official Renesas Electronics website or through distributors like DigiPart and Octopart. - What are some typical applications for the R5F211B4SP#W4 microcontroller?
Typical applications include industrial control systems, consumer electronics, automotive systems, and medical devices. - How do I purchase the R5F211B4SP#W4 microcontroller?
You can purchase it through various distributors listed on websites such as DigiPart, Octopart, and other electronic component suppliers.
