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R5F21258SDFP#V2

R5F21258SDFP#V2

R5F21258SDFP#V2

Renesas Electronics America

64KB 64K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/25 Series R5F21258 52 Pin 20MHz 3.3V 52-LQFP

SOT-23

R5F21258SDFP#V2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 Weeks
Mounting Type Surface Mount
Package / Case 52-LQFP
Surface MountYES
Number of Pins 52
Operating Temperature-40°C~85°C TA
PackagingTray
Series R8C/2x/25
Published 2008
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 52
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch0.65mm
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number R5F21258
Pin Count52
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3V
Interface I2C, LIN, UART, USART
Memory Size64kB
Oscillator TypeInternal
Number of I/O 41
RAM Size 3K 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 64KB 64K x 8
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Supply Current-Max 17mA
Bit Size 16
Data Converter A/D 12x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
ROM (words) 65536
CPU Family R8C
Number of UART Channels 2
Length 10mm
Height Seated (Max) 1.7mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:794 items

Pricing & Ordering

QuantityUnit PriceExt. Price
480$5.08300$2439.84
640$4.63450$2966.08

R5F21258SDFP#V2 Product Details

R5F21258SDFP#V2 Overview


There is a 52-LQFP package available. The board has 41 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 16-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. R8C/2x/25-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 64KB 64K x 8. Powered by a R8C Core processor. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 52. As a result, this Microcontroller comes with a 16-bit size. Input voltage for the chip is 3.3V volts. A total of NO DMA channels are available. This IC part has a memory size of 64kB. There are a number of alternatives to the base part number R5F21258 that you can find. Performing well when operated at frequency 20MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 52 pins that can be accessed. The pins counted are 52. The device is powered by the the R8C CPU family that is embedded in it. In addition, it has 8 UART channels to choose from.

R5F21258SDFP#V2 Features


52-LQFP package
Mounting type of Surface Mount


R5F21258SDFP#V2 Applications


There are a lot of Renesas Electronics America
R5F21258SDFP#V2 Microcontroller applications.


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

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