R5F211B1SP#W4

Program Memory Type:	FLASH
Base Part Number:	R5F211B
Supplier Device Package:	20-LSSOP
Package / Case:	20-LSSOP (0.173", 4.40mm Width)
Operating Temperature:	-20°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 4x10b
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 5.5 V
RAM Size:	384 x 8
EEPROM Size:	--
Series:	R8C/1x/1B
Program Memory Size:	4KB (4K x 8)
Number of I/O:	13
Peripherals:	LED, POR, Voltage Detect, WDT
Connectivity:	I²C, SIO, SSU, UART/USART
Speed:	20MHz
Core Size:	16-Bit
Core Processor:	R8C
Part Status:	Active
Packaging:	Tape & Reel (TR)

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What is R5F211B1SP#W4

R5F211B1SP#W4 is a Renesas microcontroller (MCU) which is based on 32-bit RX Family CPU. This product is fabricated with a 0.35 μm CMOS process with embedded flash memory.

Application Fields

The R5F211B1SP#W4 is ideal for applications that require the highest performance, low power, and flexibility. It is used in industrial manufacturing control systems, home appliances, HVAC, automotive control units, automotive body systems, and instrumentation.

Features

R5F211B1SP#W4 has the following features:

• High-performance 32-bit RX Family CPU (up to 96 MHz).
• Embedded flash memory (up to 512 KB).
• Six-channel 12-bit ADC.
• Nine-channel PWM outputs.
• Three-channel serial interface (SCI).
• Five-channel serial communications interface (SCI-FIFO).
• On-chip debug module (R Appnote).
• 2-channel CAN.
• IO capacities of , 128/256/366 (optional).
• Voltage range from 2.7V to 3.6V.

Working Principles

The R5F211B1SP#W4 CPU core is built around a 32-bit RISC architecture and is a member of the RX family. It is designed to provide the highest performance speed in a very low power consumption. The CPU core operates at up to 96 MHz and provides up to 512KB of Flash Memory.The R5F211B1SP#W4 contains multiple peripherals such as: an ADC, PWM, SCI, SCI-FIFO, CAN and an on-chip debug module. It also has up to 128 digital I/O ports. The R5F211B1SP#W4 is capable of executing advanced algorithms and processes with a maximum efficiency due to its embedded flash memory and high performance clock speed.The ADC, PWM, SCI, SCI-FIFO, CAN and on-chip debug module all work together to provide a complete embedded solution. The ADC is used for signal acquisition and signal processing from external sources. The PWM outputs provide pulse-width modulation for controlling servo motors and other such devices. The SCI, SCI-FIFO and CAN are used for communication between the MCU and other external devices. The on-chip debug module is used for debugging the MCU and is capable of setting breakpoints, step by step execution and variable monitoring.The R5F211B1SP#W4 has a wide range of operating temperatures, from -40°C to 85°C. This makes it suitable for a wide range of applications in different environments. It also features a wide range of power modes which allows for further power saving options.

Conclusion

R5F211B1SP#W4 is a highly versatile, high performance, low power consumption microcontroller. It is ideal for a wide range of embedded applications that require high performance, low power consumption and flexibility. It is also a great choice for applications that require special features such as an ADC, PWM, SCI, SCI-FIFO, CAN and an on-chip debug module.

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