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R5F21257SYFP#V2

R5F21257SYFP#V2

R5F21257SYFP#V2

Renesas Electronics America

48KB 48K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/25 Series R5F21257 52 Pin 20MHz 52-LQFP

SOT-23

R5F21257SYFP#V2 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 24 Weeks
Mounting Type Surface Mount
Package / Case 52-LQFP
Number of Pins 52
Operating Temperature -20°C~105°C TA
Packaging Tray
Series R8C/2x/25
Published 2008
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Power Dissipation 500mW
Frequency 20MHz
Base Part Number R5F21257
Interface I2C, LIN, UART, USART
Memory Size 48kB
Oscillator Type Internal
Number of I/O 41
RAM Size 2.5K x 8
Voltage - Supply (Vcc/Vdd) 2.2V~5.5V
Core Processor R8C
Peripherals POR, Voltage Detect, WDT
Program Memory Type FLASH
Core Size 16-Bit
Program Memory Size 48KB 48K x 8
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Data Converter A/D 12x10b
Watchdog Timer Yes
Data Bus Width 16b
Number of Timers/Counters 5
Radiation Hardening No
RoHS Status ROHS3 Compliant
R5F21257SYFP#V2 Product Details

R5F21257SYFP#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. -20°C~105°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 48KB 48K x 8. Powered by a R8C Core processor. This IC part has a memory size of 48kB. There are a number of alternatives to the base part number R5F21257 that you can find. Performing well when operated at frequency 20MHz can be achieved. On the chip, there are 52 pins that can be accessed. It comes with 5 timers/counters that can be set up.

R5F21257SYFP#V2 Features


52-LQFP package
Mounting type of Surface Mount


R5F21257SYFP#V2 Applications


There are a lot of Renesas Electronics America
R5F21257SYFP#V2 Microcontroller applications.


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

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