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R5F21274KFP#W4

R5F21274KFP#W4

R5F21274KFP#W4

Renesas Electronics America

16KB 16K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/27 Series R5F2127 32 Pin 20MHz 3.3V 32-LQFP

SOT-23

R5F21274KFP#W4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-LQFP
Surface MountYES
Number of Pins 32
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Series R8C/2x/27
Published 2008
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch0.8mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number R5F2127
Pin Count32
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3V
Interface I2C, LIN, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 25
Speed 16 MHz
RAM Size 1K 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 16KB 16K x 8
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Bit Size 16
Data Converter A/D 12x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
EEPROM Size 2K x 8
Number of UART Channels 2
Length 7mm
Height Seated (Max) 1.7mm
Width 7mm
RoHS StatusROHS3 Compliant
In-Stock:3607 items

R5F21274KFP#W4 Product Details

R5F21274KFP#W4 Overview


The package is in 32-LQFP format. The MCU has 25 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 16-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~125°C TA. The electrical component that you are looking at belongs to the R8C/2x/27 series of components. Microcontroller has abundant program memory size of 16KB 16K x 8. The R8C Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 32 of terminations. A 16-bit operation is performed by this part. There is an output of 3.3V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 16kB memory. R5F2127 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 20MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 32 pins on the chip through the 32 pins. It consists of 32 pins. The device features 8 UART channels.

R5F21274KFP#W4 Features


32-LQFP package
Mounting type of Surface Mount


R5F21274KFP#W4 Applications


There are a lot of Renesas Electronics America
R5F21274KFP#W4 Microcontroller applications.


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