Core Functions

1. Powerful Processing CapabilityBuilt around the ARM926EJ-S core, it operates at a frequency of up to 210MHz and features 32-bit data and instruction buses. This configuration enables efficient instruction execution and data processing, capable of handling complex computing tasks and multi-threaded operations.

2. Rich Storage InterfacesIt supports a variety of memory types, with on-chip resources including 32KB instruction cache, 32KB data cache, and 16KB SRAM. Additionally, it allows expansion of external memories such as SDRAM and NAND Flash via external memory interfaces, meeting the storage requirements of diverse applications.

3. Diverse Peripheral InterfacesIntegrated with a comprehensive set of peripherals, including 10/100 Ethernet controller, USB 2.0 host and device interfaces, UART, SPI, and SD card interfaces, it facilitates seamless communication and data transmission with external devices.

4. Power Management FunctionIt supports multiple low-power modes, namely standby, sleep, and backup modes. The microprocessor can dynamically adjust power supply according to actual application needs, achieving energy-saving performance.

Main Application Fields

1. Industrial ControlApplicable to scenarios like industrial automation control, data acquisition, and sensor control. With its high performance and rich interfaces, it enables precise control of industrial equipment and efficient data processing.

2. Automotive ElectronicsSuitable for automotive electronic systems such as instrument cluster control, window control, and seat adjustment. It meets the automotive industry’s requirements for stability, reliability, and real-time performance.

3. Medical DevicesDeployable in portable medical equipment including blood glucose meters and blood pressure monitors. Its low-power consumption and high-performance characteristics help enhance the battery life and data processing capability of medical devices.

4. Consumer ElectronicsWidely used in consumer electronic products such as smartphones, high-end printers, and network devices, providing robust computing support and rich interface functions for these devices.

Technical Advantages

1. Balanced High Performance & Low Power ConsumptionBased on the ARM926EJ-S core, it delivers high-performance computing while minimizing power consumption through advanced low-power technologies and multiple low-power modes, making it ideal for power-sensitive embedded devices.

2. High IntegrationIt integrates a variety of peripheral interfaces and memory controllers into a single chip, reducing the need for external components, simplifying system design and layout, and lowering overall costs and PCB space requirements.

3. Excellent Compatibility & ScalabilityIt shares the same programming model as ARM7-based controllers, enabling developers to easily migrate between different ARM-core controllers. Moreover, it supports external memory expansion, allowing flexible storage capacity upgrades based on application demands.

4. Robust Software EcosystemIt provides a comprehensive suite of software development tools and support, including compilers, debuggers, and operating systems. Coupled with active community resources, developers can conveniently access technical support and solutions.