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R5F21284JSP#U0

R5F21284JSP#U0

R5F21284JSP#U0

Renesas Electronics America

16KB 16K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/28 Series R5F2128 20 Pin 20MHz 20-LSSOP (0.173, 4.40mm Width)

SOT-23

R5F21284JSP#U0 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-40°C~85°C TA
PackagingTube
Series R8C/2x/28
Published 2008
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Frequency 20MHz
Base Part Number R5F2128
Interface I2C, LIN, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 13
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
Core Processor R8C
Peripherals LED, POR, Voltage Detect, WDT
Program Memory TypeFLASH
Core Size 16-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Data Converter A/D 4x10b
Watchdog TimerYes
Data Bus Width 16b
Number of Timers/Counters 3
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:1606 items

Pricing & Ordering

QuantityUnit PriceExt. Price
550$3.05440$1679.92

R5F21284JSP#U0 Product Details

R5F21284JSP#U0 Overview


The package has a 20-LSSOP (0.173, 4.40mm Width) shape. With 13 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 16-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The R8C/2x/28 series is comprised of this electrical component. The electronic part has a program memory size of 16KB 16K x 8. There's a R8C Core Processor inside. Its memory size is 16kB. It is possible to find alternatives to the base part number R5F2128 by using the part number search tool. An effective performance can be achieved at a frequency of 20MHz. It is possible to access the 20 pins on the chip. In total, it has 3 timers and counters in it.

R5F21284JSP#U0 Features


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


R5F21284JSP#U0 Applications


There are a lot of Renesas Electronics America
R5F21284JSP#U0 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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