Welcome to Hotenda.com Online Store!

logo
userjoin
Home

R5F21173DSP#U0

R5F21173DSP#U0

R5F21173DSP#U0

Renesas Electronics America

Microcontroller 20 Pin 20MHz LSSOP

SOT-23

R5F21173DSP#U0 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case LSSOP
Number of Pins 20
PackagingTube
Published 2006
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Max Power Dissipation300mW
Frequency 20MHz
Interface I2C, UART, USART
Max Supply Voltage5.5V
Min Supply Voltage3V
Memory Size12kB
Oscillator TypeInternal
Number of I/O 13
RAM Size 768B
Memory TypeFLASH
Peripherals POR, Voltage Detect, WDT
Watchdog TimerYes
Access Time 20 μs
Data Bus Width 16b
Number of Timers/Counters 3
Core Architecture R8C
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1731 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.45000$4.45
10$3.73700$37.37
80$3.30475$264.38

R5F21173DSP#U0 Product Details

R5F21173DSP#U0 Overview


Packaged in a LSSOP format, this MCU is available in a compact size. There are 13 I/Os on the Microcontroller. 12kB memory size belongs to the Chip part. In the case of 20MHz frequency operation, it can perform efficiently. The chip has 20 pins. The clock has 3 timers/counters to keep track of the time. There is a FLASH memory feature on this equipment. With R8C core architecture, it offers high performance.

R5F21173DSP#U0 Features


LSSOP package
Minimum temperature of -40°C


R5F21173DSP#U0 Applications


There are a lot of Renesas Electronics America
R5F21173DSP#U0 Microcontroller applications.


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

Get Subscriber

Enter Your Email Address, Get the Latest News