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  • R5F21238JFP#U1

R5F21238JFP#U1

64KB 64K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/23 Series R5F21238 48 Pin 20MHz 3.3V 48-LQFP


  • Manufacturer: Renesas Electronics America
  • Origchip NO: 668-R5F21238JFP#U1
  • Package: 48-LQFP
  • Datasheet: PDF
  • Stock: 414
  • Description: 64KB 64K x 8 FLASH R8C 16-Bit Microcontroller R8C/2x/23 Series R5F21238 48 Pin 20MHz 3.3V 48-LQFP (Kg)

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Details

Tags

Parameters
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
Packaging Tray
Published 2008
Series R8C/2x/23
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Subcategory Microcontrollers
Max Power Dissipation 300mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Frequency 20MHz
Base Part Number R5F21238
Pin Count 48
Supply Voltage-Min (Vsup) 3V
Interface CAN, I2C, LIN, SCI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 41
RAM Size 3K 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 Type FLASH
Core Size 16-Bit
Program Memory Size 64KB 64K x 8
Connectivity CANbus, I2C, LINbus, SIO, SSU, UART/USART
Bit Size 16
Data Converter A/D 12x10b
Watchdog Timer Yes
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
Height Seated (Max) 1.7mm
Length 7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

R5F21238JFP#U1 Overview


A space-saving advantage is that it is included in the 48-LQFP package. Using Surface Mount, it is mounted. You can find it in the package of Tray. With a processor of R8C cores, the device is powered. The temperature should be kept at -40°C~85°C TA while working. It has a type of program memory of FLASH. The device has 41 I/Os. Other components that are comparable to it have the base part number R5F21238. At QUAD, it has its terminals. Currently, it consists of 48 terminationals. There are a number of electrical components in the R8C/2x/23 series, including this one. Using the 3.3V supply voltage allows for high efficiency. In this gadget, MICROCONTROLLER is the device's uPs/uCs/Peripheral IC. A number of 48 pins are used to construct it. According to Surface Mount, it is mounted. This device has a total of 48 pins. Microcontrollers contains this component. Data and programs may be stored on the devices which have a memory size of 64kB. At a frequency of 20MHz, it exhibits excellent efficiency. 5 timers/counters are in use. It belongs to the R8C CPU family. Normally, the supply voltage (Vsup) should remain above 3V. There is an oscillator type Internal used in this circuit.

R5F21238JFP#U1 Features


48-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

R5F21238JFP#U1 Applications


There are a lot of Renesas Electronics America R5F21238JFP#U1 Microcontroller applications.

  • Radio
  • Toasters
  • Microwave ovens
  • Calculator
  • Process control devices
  • Smartphone
  • Missile control
  • Computers and laptops-video calling, email, blogging
  • Ipod
  • ECG machine