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R5F2138CWKFP#U0

R5F2138CWKFP#U0

R5F2138CWKFP#U0

Renesas Electronics America

128KB 128K x 8 FLASH R8C 16-Bit Microcontroller R8C/38W Series 20MHz 80-LQFP

SOT-23

R5F2138CWKFP#U0 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 Weeks
Mounting Type Surface Mount
Package / Case 80-LQFP
Operating Temperature-40°C~125°C TA
PackagingTray
Series R8C/38W
Published 2010
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Frequency 20MHz
Interface CAN, I2C, LIN, UART, USART
Memory Size128kB
Oscillator TypeInternal
Number of I/O 75
RAM Size 10K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
Core Processor R8C
Peripherals POR, PWM, Voltage Detect, WDT
Program Memory TypeFLASH
Core Size 16-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, I2C, LINbus, SIO, SSU, UART/USART
Data Converter A/D 20x10b
RoHS StatusROHS3 Compliant
In-Stock:864 items

Pricing & Ordering

QuantityUnit PriceExt. Price
238$9.10202$2166.28076
357$8.36401$2985.95157
595$7.62600$4537.47

R5F2138CWKFP#U0 Product Details

R5F2138CWKFP#U0 Overview


In a 80-LQFP package, the MCU is available. 75 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 -40°C~125°C TA that is operated by this Microcontroller. R8C/38W series components make up this electrical component. 128KB 128K x 8 is the size of its program memory. A R8C Core processor is used to power the device. 128kB is the memory size of the part. The efficiency of this device can be improved when operating at a frequency of 20MHz.

R5F2138CWKFP#U0 Features


80-LQFP package
Mounting type of Surface Mount


R5F2138CWKFP#U0 Applications


There are a lot of Renesas Electronics America
R5F2138CWKFP#U0 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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