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R5F2123CJFP#U0

R5F2123CJFP#U0

R5F2123CJFP#U0

Renesas Electronics America

128KB 128K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/23 Series R5F2123C 48 Pin 20MHz 3.3V 48-LQFP

SOT-23

R5F2123CJFP#U0 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48
Operating Temperature-40°C~85°C TA
PackagingTray
Series R8C/2x/23
Published 2008
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Max Power Dissipation300mW
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Frequency 20MHz
Base Part Number R5F2123C
Pin Count48
Supply Voltage-Min (Vsup) 3V
Interface CAN, I2C, LIN, UART, USART
Memory Size128kB
Oscillator TypeInternal
Number of I/O 41
RAM Size 6K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~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 128KB 128K x 8
Connectivity CANbus, I2C, LINbus, SIO, SSU, UART/USART
Bit Size 16
Data Converter A/D 12x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 16b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
EEPROM Size 2K x 8
CPU Family R8C
Number of UART Channels 2
Length 7mm
Height Seated (Max) 1.7mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:873 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$11.20000$11.2
10$10.08000$100.8
25$9.18400$229.6
100$8.28800$828.8
250$7.61600$1904
500$6.94400$3472

R5F2123CJFP#U0 Product Details

R5F2123CJFP#U0 Overview


Packaged in a 48-LQFP format. A total of 41 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 -40°C~85°C TA. A R8C/2x/23 series electrical component is used in this application. This program has a program memory of 128KB 128K 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 48 terminations on the IC chip, which means there are 48 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 128kB memory size assigned to the part. Alternatives can be found by searching through the base part number R5F2123C to find them. At a frequency of 20MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 48 pins. There are 5 timers/counters in this device. In total, it has 48 pins. The R8C CPU family is embedded in the device, so it can handle a wide range of operations. It has 8 channels that can be accessed through UART.

R5F2123CJFP#U0 Features


48-LQFP package
Mounting type of Surface Mount


R5F2123CJFP#U0 Applications


There are a lot of Renesas Electronics America
R5F2123CJFP#U0 Microcontroller applications.


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

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