R5F21346YKFP#W4

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: High-performance, low-power consumption, compact size
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: This microcontroller is designed to provide efficient and reliable control for various electronic applications.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements.

Specifications

• Architecture: 16-bit CISC
• Clock Speed: Up to 32 MHz
• Flash Memory: 256 KB
• RAM: 20 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter: 10-bit, 8 channels
• Timers/Counters: 16-bit, 4 channels
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The R5F21346YKFP#W4 microcontroller has a total of 48 I/O pins, which are assigned different functions based on their configuration. The pinout diagram and detailed pin descriptions can be found in the datasheet provided by the manufacturer.

Functional Features

• High Performance: The microcontroller operates at a clock speed of up to 32 MHz, enabling fast and efficient execution of instructions.
• Low Power Consumption: With its optimized power management features, the microcontroller minimizes energy consumption, making it suitable for battery-powered devices.
• Versatile Communication Interfaces: The presence of UART, SPI, I2C, and USB interfaces allows seamless integration with various peripheral devices.
• Analog-to-Digital Conversion: The built-in ADC enables accurate measurement of analog signals, expanding the microcontroller's capabilities.
• Flexible Timers/Counters: The 16-bit timers/counters provide precise timing control for applications requiring time-sensitive operations.

Advantages and Disadvantages

Advantages: - High-performance architecture - Low power consumption - Versatile communication interfaces - Ample flash memory and RAM - Wide operating voltage range

Disadvantages: - Limited number of I/O pins compared to some other microcontrollers in the same category - Lack of advanced features like floating-point unit (FPU)

Working Principles

The R5F21346YKFP#W4 microcontroller follows a 16-bit CISC architecture. It executes instructions fetched from its flash memory using an internal clock. The microcontroller interacts with external devices through its I/O pins and communication interfaces. It can be programmed using various development tools and programming languages compatible with the microcontroller's architecture.

Detailed Application Field Plans

The R5F21346YKFP#W4 microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Home automation - Automotive electronics - Medical devices - Consumer electronics - Internet of Things (IoT) devices

Its versatility, low power consumption, and ample memory make it suitable for diverse embedded system applications.

Detailed and Complete Alternative Models

• R5F21348YKFP#W4: Similar to R5F21346YKFP#W4 but with extended flash memory and additional I/O pins.
• R5F21342YKFP#W4: Similar to R5F21346YKFP#W4 but with reduced flash memory and fewer I/O pins.
• R5F21344YKFP#W4: Similar to R5F21346YKFP#W4 but with increased RAM and additional communication interfaces.

These alternative models provide options with varying specifications to cater to different project requirements.

Note: The above information is based on the available documentation and may be subject to change. For accurate and up-to-date details, refer to the manufacturer's datasheet.