Manufacturer Part Number
R5F51115ADFK#3A
Manufacturer
Renesas Electronics America
Introduction
The R5F51115ADFK#3A is a powerful, 32-bit single-core microcontroller from Renesas Electronics, designed primarily for low power, high performance applications in the embedded systems market.
Product Features and Performance
Core Processor: RX
Core Size: 32-Bit Single-Core
Speed: 32MHz
Connectivity: I2C, SCI, SPI, USB OTG
Peripherals: DMA, LVD, POR, PWM, WDT
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
EEPROM Size: 8K x 8
RAM Size: 16K x 8
Data Converters: A/D 14x12b, D/A 2x8b
Oscillator Type: Internal
Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Product Advantages
High integration with multiple peripherals and interfaces
Wide range of power supply options
Optimal performance at low power
High reliability and extended operational temperature
Key Technical Parameters
Core: RX 32-Bit Single-Core at 32MHz
Memory: 128KB FLASH, 16KB RAM, 8KB EEPROM
Data Converters: 14-channel 12-bit A/D, 2-channel 8-bit D/A
I/O Count: 46
Connectivity options: I2C, SCI, SPI, USB OTG
Quality and Safety Features
Low Voltage Detection (LVD)
Power-on Reset (POR)
Watchdog Timer (WDT)
Compatibility
Widely compatible with standard development and application environments for RX cores
Application Areas
Consumer Electronics
Industrial Automation
Healthcare Devices
Internet of Things (IoT)
Automotive Systems
Product Lifecycle
Active product with ongoing manufacturer support and no current plans for discontinuation
Several Key Reasons to Choose This Product
High integration facilitates compact and efficient designs
Extensive connectivity and peripheral set enhances versatility
Robust quality and operational temperature range ensures reliability
Future-proof with continuous support from Renesas Electronics America
Energy efficient operation suitable for portable and battery-powered applications