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R5F21181SP#U0

R5F21181SP#U0

R5F21181SP#U0

Renesas Electronics America

4KB 4K x 8 FLASH R8C 16-Bit Microcontroller R8C/1x/18 Series R5F21181 20 Pin 20MHz 3.3V 20-LSSOP (0.173, 4.40mm Width)

SOT-23

R5F21181SP#U0 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 20 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-LSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature -20°C~85°C TA
Packaging Tube
Series R8C/1x/18
Published 2003
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Max Power Dissipation 300mW
Terminal Position DUAL
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Frequency 20MHz
Base Part Number R5F21181
Pin Count 20
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3V
Interface UART, USART
Memory Size 4kB
Oscillator Type Internal
Number of I/O 13
RAM Size 384 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor R8C
Peripherals LED, POR, Voltage Detect, WDT
Program Memory Type FLASH
Core Size 16-Bit
Program Memory Size 4KB 4K x 8
Connectivity SIO, UART/USART
Bit Size 16
Watchdog Timer Yes
Access Time 20 μs
Has ADC NO
DMA Channels NO
Data Bus Width 16b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Length 6.5mm
Height Seated (Max) 1.45mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
800 $1.99500 $1596
1,040 $1.86200 $1.862
2,560 $1.76890 $3.5378
5,040 $1.70240 $8.512
R5F21181SP#U0 Product Details

R5F21181SP#U0 Overview


Packaged in a 20-LSSOP (0.173, 4.40mm Width) format. A total of 13 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 16-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -20°C~85°C TA. A R8C/1x/18 series electrical component is used in this application. This program has a program memory of 4KB 4K x 8 bytes, which is the size of the program. With a R8C Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. There are 20 terminations on the IC chip, which means there are 20 terminations on the integrated circuit chip. In addition, MCU chip comes with a 16-bit size. Microcontroller chip has outputs of 3.3V volts. The system has NO channels for DMA communication. There is 4kB memory size assigned to the part. Alternatives can be found by searching through the base part number R5F21181 to find them. At a frequency of 20MHz, Microcontroller can operate efficiently. This MCU Chip uses NO PWM channels to operate. Chips have 20 pins. There are 3 timers/counters in this device. In total, it has 20 pins.

R5F21181SP#U0 Features


20-LSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount


R5F21181SP#U0 Applications


There are a lot of Renesas Electronics America
R5F21181SP#U0 Microcontroller applications.


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

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