R5F211B1DSP#U0

Program Memory Type:	FLASH
Base Part Number:	R5F211B
Supplier Device Package:	20-LSSOP
Package / Case:	20-LSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°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:	Tube

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The R5F211B1DSP#U0 is designed for high-performance power-optimized 16-bit microcontrollers from Renesas Electronics. The MCU runs at speeds up to 80 MHz and offers low power consumption and integrated L2RAM up to 512 Kbytes. The MCU is part of the RX family, Renesas’s line of embedded microcontrollers designed for industrial, automotive, and home appliance applications. This microcontroller is ideal for low-priced applications such as home appliances, as its cost-effective, multi-functional capabilities cut down on development and production costs.The R5F211B1DSP#U0 MCU is typically used in applications such as white goods, HVAC systems, energy meters, and industrial controllers. These areas benefit from the microcontroller’s ability to reduce system costs while still providing high performance.The R5F211B1DSP#U0 also provides a number of diverse peripherals that support a wide range of applications. The on-board L2 RAM expands system memory, aiding in higher-performance operations by eliminating the need for external RAM. The peripheral set includes a UART, SPI, I2C, and USB interface. Its extensive analog and digital functions include 8- and 12-bit AD converters, a quadrature decoder, a WDT, and an ECO controller. These features make the R5F211B1DSP#U0 suitable for a wide range of motor control applications, as well as power management, data analysis, and other tasks.The R5F211B1DSP#U0 is designed for industrial, automotive, and home appliance applications. The main feature of this microcontroller is its low-cost, multi-functional capability. Its core architecture is based on the upscale R8C/Tiny series of 16-bit CISC microcontrollers. The CPU core of the R5F211B1DSP#U0 is configured for high-performance operation. The MCU core uses the single-stage pipeline, direct addressing (MOVS) instruction, single-cycle hardware multiplier, and other performance-enhancing features.The R5F211B1DSP#U0 is built with an embedded 4Kbyte register space. At the core of its high-performance architecture is an integrated high-speed RAM that supports a wide range of operations. This addition reduces overall system costs by eliminating the need for external RAM.The peripheral set on the R5F211B1DSP#U0 includes a UART, SPI, I2C, and USB interface. It also has a variety of analog and digital functional features such as 8- and 12-bit AD converters, a quadrature decoder, a WDT, and an ECO controller. This increases the MCU’s overall flexibility for use in a wide range of motor control, power management, and data acquisition applications.The R5F211B1DSP#U0 is a low-cost 16-bit microcontroller designed for industrial, automotive, and home appliance applications. Its extensive peripheral set and extensive range of analog and digital functions make it a versatile and cost-effective choice for a variety of applications. The MCU is characterized by its low power consumption and high performance, as well as its integrated L2 RAM up to 512 Kbytes. These features make it ideal for applications such as white goods, HVAC systems, energy meters, and industrial controllers.

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