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R5F21247SNFP#V2

R5F21247SNFP#V2

R5F21247SNFP#V2

Renesas Electronics America

48KB 48K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/24 Series R5F21247 52 Pin 20MHz 3.3V 52-LQFP

SOT-23

R5F21247SNFP#V2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 24 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 52-LQFP
Number of Pins 52
Operating Temperature-20°C~85°C TA
PackagingTray
Series R8C/2x/24
Published 2008
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 52
Max Power Dissipation500mW
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number R5F21247
Pin Count52
Qualification StatusNot Qualified
Supply Voltage-Min (Vsup) 3V
Interface I2C, LIN, UART, USART
Memory Size48kB
Oscillator TypeInternal
Number of I/O 41
RAM Size 2.5K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor R8C
Peripherals POR, Voltage Detect, WDT
Program Memory TypeFLASH
Core Size 16-Bit
Program Memory Size 48KB 48K x 8
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Supply Current-Max 17mA
Bit Size 16
Data Converter A/D 12x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 16b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
CPU Family R8C
Number of UART Channels 2
Length 10mm
Height Seated (Max) 1.7mm
RoHS StatusROHS3 Compliant
In-Stock:2014 items

R5F21247SNFP#V2 Product Details

R5F21247SNFP#V2 Overview


The package has a 52-LQFP shape. With 41 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 -20°C~85°C TA range are measured by this Microcontroller. The R8C/2x/24 series is comprised of this electrical component. The electronic part has a program memory size of 48KB 48K x 8. There's a R8C Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 52 terminations on the IC chip. 16-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 48kB. It is possible to find alternatives to the base part number R5F21247 by using the part number search tool. An effective performance can be achieved at a frequency of 20MHz. There are a total of YES channels in the device. It is possible to access the 52 pins on the chip. In total, it has 5 timers and counters in it. A total of 52 pins are included in the package. There are several CPUs that are embedded in the device, including the the R8C CPU. As far as UART channels are concerned, it has 2.

R5F21247SNFP#V2 Features


52-LQFP package
Mounting type of Surface Mount


R5F21247SNFP#V2 Applications


There are a lot of Renesas Electronics America
R5F21247SNFP#V2 Microcontroller applications.


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

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