The W55FA9363SDN is an ARM9 based embedded microprocessor designed for a wide range of applications requiring high performance and low power consumption. It integrates various peripherals, making it suitable for multimedia and communication applications.

Applications

• Multimedia Players: For decoding and playback of audio and video files.
• Industrial Control: Used in programmable logic controllers (PLCs) and human-machine interfaces (HMIs).
• Networking Devices: Suitable for low-end routers and network adapters.
• Security Systems: Integrated into surveillance cameras and access control systems.
• Consumer Electronics: Found in portable media players and handheld devices.

Features

• ARM926EJ-S Core: High-performance ARM9 processor for efficient execution of complex tasks.
• Built-in LCD Controller: Supports various LCD panels for display applications.
• USB Host/Device: Enables connectivity to external USB devices.
• NAND Flash Controller: Facilitates interfacing with NAND flash memory for storage.
• SDRAM Controller: Allows connection to SDRAM for fast memory access.
• Ethernet MAC: Provides network connectivity through Ethernet.
• UART, SPI, I2C Interfaces: Versatile interfaces for connecting to various peripherals.
• Low Power Consumption: Optimised for power efficiency in portable applications.

Benefits

• High Performance: ARM9 core provides sufficient processing power for demanding tasks.
• Versatile Connectivity: Wide range of interfaces enables integration with various peripherals.
• Integrated LCD Controller: Reduces system cost and complexity for display applications.
• Low Power Consumption: Extends battery life in portable devices.
• Cost-Effective Solution: Offers a balance of performance and price for embedded applications.

Additional Details

The W55FA9363SDN operates at frequencies up to 200MHz and supports a wide range of operating voltages. It includes a rich set of peripherals such as timers, PWM controllers, and ADC/DAC converters. The chip has a NAND flash controller that can support up to 2GB NAND flash. The built-in LCD controller can support TFT LCD panels with resolutions up to 800x480. With multiple connectivity options like USB, Ethernet, and UART, this processor provides a complete solution for various embedded systems.