R5F2123AJFP#U0
- Mfr.Part #
- R5F2123AJFP#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 96KB FLASH 48LFQFP
- Stock
- 1,716
- In Stock :
- 1,716
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- EEPROM Size :
- 2K x 8
- Number of I/O :
- 41
- Supply Voltage :
- 3.3V
- Radiation Hardening :
- No
- Number of Timers/Counters :
- 5
- Terminal Position :
- QUAD
- Length :
- 7mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Height Seated (Max) :
- 1.7mm
- RoHS Status :
- ROHS3 Compliant
- Core Processor :
- R8C
- Core Size :
- 16-Bit
- Program Memory Type :
- Flash
- Number of Terminations :
- 48
- Series :
- R8C/2x/23
- Number of Pins :
- 48
- Base Part Number :
- R5F2123A
- Frequency :
- 20MHz
- Memory Size :
- 96kB
- Packaging :
- Tray
- Operating Temperature :
- -40°C~85°C TA
- Interface :
- CAN, I2C, LIN, UART, USART
- Watchdog Timer :
- yes
- Terminal Form :
- Gull wing
- DMA Channels :
- No
- Connectivity :
- I²C, UART/USART
- Supply Voltage-Min (Vsup) :
- 3V
- Number of UART Channels :
- 2
- ROM (words) :
- 98304
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 20 Weeks
- Oscillator Type :
- Internal
- Package / Case :
- 48-LQFP
- DAC Channels :
- No
- Data Bus Width :
- 16b
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peripherals :
- POR, Voltage Detect, WDT
- Program Memory Size :
- 96KB 96K x 8
- Pin Count :
- 48
- Data Converter :
- A/D 12x10b
- Published :
- 2008
- CPU Family :
- R8C
- Bit Size :
- 16
- RAM Size :
- 5K x 8
- Max Power Dissipation :
- 300mW
- PWM Channels :
- yes
- Mount :
- Surface Mount
- Datasheets
- R5F2123AJFP#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F2123AJFP#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F2123AJFP#U0 is a high-performance 16-bit microcontroller designed to meet the complex processing demands of modern embedded systems. This IC features a robust 96KB of flash memory, making it ideal for applications requiring ample program storage without external memory. Housed in a compact 48LFQFP package, it offers a perfect balance between functionality and size, making it highly suitable for space-constrained applications. The integration of advanced peripherals supports enhanced interface options and system control, providing developers with a flexible platform to build sophisticated electronic products.
R5F2123AJFP#U0 Features
This microcontroller boasts several key features that enhance its utility in various applications. Key features include a 16-bit processing core for efficient handling of complex algorithms, 96KB of integrated flash memory for reliable data storage, and multiple communication interfaces such as I2C, SPI, and UART for versatile connectivity options. Additionally, its low power consumption makes it an excellent choice for battery-powered devices.
R5F2123AJFP#U0 Applications
- Automotive Control Systems: The R5F2123AJFP#U0 can be used to manage engine functions, sensor data integration, and in-vehicle network communication, providing reliable performance in harsh automotive environments.
- Consumer Electronics: Ideal for powering smart appliances, personal gadgets, and entertainment systems, this MCU integrates easily into consumer electronics, offering a responsive user experience.
- Industrial Automation: In industrial settings, this microcontroller supports machinery control, process monitoring, and safety mechanisms, enhancing operational efficiency and safety.
- Healthcare Devices: The R5F2123AJFP#U0 is capable of handling data processing needs in medical devices, such as monitors and diagnostic equipment, ensuring accurate and rapid patient care.
- Communication Equipment: Used in communication infrastructure, this MCU facilitates data handling, signal processing, and network management tasks essential for modern communication technologies.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















