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R5F211B1SP#W4

R5F211B1SP#W4

R5F211B1SP#W4

Renesas Electronics America

4KB 4K x 8 FLASH R8C 16-Bit Microcontroller R8C/1x/1B Series R5F211B 20 Pin 20MHz 3.3V 20-LSSOP (0.173, 4.40mm Width)

SOT-23

R5F211B1SP#W4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-LSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature-20°C~85°C TA
PackagingTape & Reel (TR)
Series R8C/1x/1B
Published 2006
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Additional FeatureIT ALSO OPERATES IN 2.7V AT 10MHZ
Max Power Dissipation300mW
Terminal Position DUAL
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.65mm
Frequency 20MHz
Base Part Number R5F211B
Pin Count20
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3V
Interface I2C, UART, USART
Memory Size4kB
Oscillator TypeInternal
Number of I/O 13
RAM Size 384 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor R8C
Peripherals LED, POR, Voltage Detect, WDT
Program Memory TypeFLASH
Core Size 16-Bit
Program Memory Size 4KB 4K x 8
Connectivity I2C, SIO, SSU, UART/USART
Bit Size 16
Data Converter A/D 4x10b
Watchdog TimerYes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 16b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 4096
CPU Family R8C
Length 6.5mm
Height Seated (Max) 1.45mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1594 items

Pricing & Ordering

QuantityUnit PriceExt. Price

R5F211B1SP#W4 Product Details

R5F211B1SP#W4 Overview


In a 20-LSSOP (0.173, 4.40mm Width) package, the MCU is available. 13 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 16-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -20°C~85°C TA that is operated by this Microcontroller. R8C/1x/1B series components make up this electrical component. 4KB 4K x 8 is the size of its program memory. A R8C Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 20 is the number of terminations on the IC chip that are present. This part works in a 16-bit manner. There is a 3.3V volt supply output on the chip. DMA channels number NO. 4kB is the memory size of the part. The base part number R5F211B can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 20MHz. The device works in NO PWM channels. Located on the chip are 20 pins. The clock has 3 timers or counters on it. There are 20 pins on it. In this device, there is a R8C CPU embedded within it. I would like to mention a few additional features such as IT ALSO OPERATES IN 2.7V AT 10MHZ in order to name a few.

R5F211B1SP#W4 Features


20-LSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount


R5F211B1SP#W4 Applications


There are a lot of Renesas Electronics America
R5F211B1SP#W4 Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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