Toll Free 800-993-9047 | International 714-374-3070
Select Page
           Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > Renesas-R5F2123CJFP-U0

Renesas R5F2123CJFP#U0

Part Number: Renesas R5F2123CJFP#U0
Manufacturer: Renesas
Part Type: Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > Renesas-R5F2123CJFP-U0
Qty Available:
Description: MCU 16-bit R8C R8C CISC 128KB Flash 3.3V/5V Automotive 48-Pin LQFP Tray

04/23/2026 – There are 515 pieces pieces of Part Number Renesas R5F2123CJFP#U0 Available.

PCX has Renesas Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > Renesas-R5F2123CJFP-U0 Electronic Components for Sale.

Pacific Component Xchange specializes in solving challenges such as supply chain procurement, hard to find, long lead time, obsolete, cost savings, kanban and scheduled orders.

MCU 16-bit R8C R8C CISC 128KB Flash 3.3V/5V Automotive 48-Pin LQFP Tray

Specifications

TYPE DESCRIPTION
Case/Package LQFP
Mount Surface Mount
Number of Pins 48
Core Architecture R8C
Data Bus Width 16 b
Frequency 20 MHz
Interface CAN, I2C, LIN, UART, USART
Max Frequency 20 MHz
Max Operating Temperature 85 °C
Max Power Dissipation 300 mW
Max Supply Voltage 5.5 V
Memory Size 128 kB
Memory Type FLASH
Min Operating Temperature -40 °C
Min Supply Voltage 3 V
Number of I/Os 41
Number of Programmable I/O 41
Number of Timers/Counters 5
Number of UART Channels 2
Oscillator Type Internal
Peripherals I2C, POR, Voltage Detect, WDT
RAM Size 6 kB
Watchdog Timer Yes

Images

Alternate Descriptions

FAQ’s

What is the product name and description?

What is the maximum operating frequency of the microcontroller?

What is the memory size and type of the microcontroller?

What are the available interfaces of the microcontroller?

Electronic Component Search

Lookup any part using a part number, manufacturer or keyword.

Success