Manufacturer Part Number
R5F21368CNFA#30
Manufacturer
Renesas Electronics America
Introduction
The R5F21368CNFA#30 is part of the R8C/3x/36C series and is designed as a high-performance, power-efficient 16-Bit microcontroller suitable for a variety of applications.
Product Features and Performance
Core Processor: R8C
Core Size: 16-Bit
Speed: 20MHz
Connectivity: I2C, LINbus, SIO, SSU, UART/USART
Peripherals: Power-on Reset (POR), Pulse Width Modulation (PWM), Voltage Detect, Watchdog Timer (WDT)
Number of I/O: 59
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
RAM Size: 6K x 8
Voltage Supply Range: 1.8V to 5.5V
Data Converters: A/D converters with 12 channels and 10-bit resolution; D/A converters with 2 channels and 8-bit resolution
Internal Oscillator
Operating Temperature Range: -20°C to 85°C
Product Advantages
Wide Operating Voltage Range suitable for various environments
Large number of input/output ports supporting complex control tasks
Extensive connectivity options enhance interfacing with other digital systems
Integrated analog functionality with multiple data converters
Key Technical Parameters
Core Size: 16-Bit
Speed: 20MHz
Program Memory: 64KB FLASH
RAM: 6KB
EEPROM: 4KB
I/O Ports: 59
A/D Converter: 12x10b
D/A Converter: 2x8b
Voltage Supply: 1.8V ~ 5.5V
Operating Temperature: -20°C ~ 85°C
Quality and Safety Features
Watchdog Timer for system reliability
Voltage Detection and Power-on Reset for system stability
Robust operating temperature range for various environmental conditions
Compatibility
Compatible with various industrial buses such as I2C, LINbus, and UART for communications and control.
Application Areas
Industrial Automation
Automotive Systems
Consumer Electronics
Building Management Systems
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing support and availability from Renesas Electronics America
Several Key Reasons to Choose This Product
Robust connectivity options facilitate easier integration into existing systems.
High I/O count allows for versatile control and monitoring capabilities.
Integrated analog features save on additional component costs and simplify system design.
Wide operating temperature and voltage range ensure reliability in challenging environments.
Active product lifecycle status ensures long-term availability and support.
R5F21368EJFPRenesas Electronics Corporation