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R5F21344CDFP#50

R5F21344CDFP#50

R5F21344CDFP#50

Renesas Electronics America

16KB 16K x 8 FLASH R8C 16-Bit Microcontroller R8C/3x/34C Series R5F21344 48 Pin 20MHz 48-LQFP

SOT-23

R5F21344CDFP#50 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 24 Weeks
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series R8C/3x/34C
Published 2010
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Power Dissipation500mW
Frequency 20MHz
Base Part Number R5F21344
Interface I2C, LIN, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 43
RAM Size 1.5K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
Core Processor R8C
Peripherals POR, PWM, Voltage Detect, WDT
Program Memory TypeFLASH
Core Size 16-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, LINbus, SIO, SSU, UART/USART
Data Converter A/D 12x10b; D/A 2x8b
Watchdog TimerYes
Data Bus Width 16b
Number of Timers/Counters 6
EEPROM Size 4K x 8
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:2466 items

R5F21344CDFP#50 Product Details

R5F21344CDFP#50 Overview


Packaged in a 48-LQFP format, this MCU is available in a compact size. There are 43 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 16-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The R8C/3x/34C series includes this electrical component. There is 16KB 16K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a R8C Core processor, MCU is equipped with the latest technology available. 16kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number R5F21344. In the case of 20MHz frequency operation, it can perform efficiently. The chip has 48 pins. The clock has 6 timers/counters to keep track of the time.

R5F21344CDFP#50 Features


48-LQFP package
Mounting type of Surface Mount


R5F21344CDFP#50 Applications


There are a lot of Renesas Electronics America
R5F21344CDFP#50 Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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