R5F109LECJFB#30
- Mfr.Part #
- R5F109LECJFB#30
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 64KB FLASH 64LFQFP
- Stock
- 19,971
- In Stock :
- 19,971
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Voltage - Supply (Vcc/Vdd) :
- 1.6V ~ 5.5V
- Supplier Device Package :
- 64-LFQFP (10x10)
- Base Product Number :
- R5F109
- Number of I/O :
- 48
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Package / Case :
- 64-LQFP
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Core Processor :
- RL78
- Speed :
- 32MHz
- Product Status :
- Active
- Data Converters :
- A/D 12x8/10b
- Connectivity :
- CSI, I²C, LINbus, UART/USART
- Program Memory Size :
- 64KB (64K x 8)
- Peripherals :
- DMA, LVD, POR, PWM, WDT
- Core Size :
- 16-Bit
- Package :
- Tray
- Series :
- RL78/F12
- EEPROM Size :
- 4K x 8
- RAM Size :
- 4K x 8
- Datasheets
- R5F109LECJFB#30

Microcontrollers Intersil (Renesas Electronics Corporation) R5F109LECJFB#30 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F109LECJFB#30 is a robust 16-bit microcontroller designed to deliver high performance and efficiency for a wide range of embedded applications. This MCU is built on advanced technology that offers 64KB of flash memory packaged in a compact 64LFQFP format, ensuring a blend of power and precision. The integration of numerous peripherals and the capability to operate at low power make it an ideal choice for developers looking to create sophisticated systems in space-constrained environments. This product's architectural design is particularly tuned to enhance throughput and minimize power consumption, making it highly suitable for advanced industrial applications.
R5F109LECJFB#30 Features
This microcontroller is equipped with a comprehensive feature set that includes 64KB of flash memory, providing ample space for complex programming and data storage. The 64LFQFP packaging ensures a minimal footprint while allowing for robust interfacing and connectivity options. The unit operates at an optimal power efficiency, which is critical for battery-operated devices. Additional features include multiple I/O ports, integrated analog to digital converters (ADCs), and enhanced security protocols, which are essential for developing modern, secure, and reliable electronic products.
R5F109LECJFB#30 Applications
- Automotive Control Systems: Used in the management of automotive functions such as engine control units (ECUs), body control modules (BCMs), and advanced driver-assistance systems (ADAS), where reliability and real-time performance are paramount.
- Industrial Automation: Powers complex automation systems including robotics and assembly line sensors that require precise, real-time processing and connectivity to ensure efficient operations.
- Consumer Electronics: Integral in the development of consumer electronics like smart home devices and portable electronics, where power efficiency and compact sizing are crucial.
- Healthcare Devices: Utilized in healthcare monitoring systems, such as portable patient monitors and advanced therapeutic devices, where accuracy, reliability, and low power usage are essential for patient safety and comfort.
- Communication Equipment: Supports communication protocols needed for network devices, including routers and wireless communication modules, enhancing connectivity and data throughput.
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