Product Description
Specification
| Additional Interfaces | AC'97, I2S, IDE, IrDA, SPI, UART |
| Speed | 200MHz |
| Voltage IO | 1.8V, 3.3V |
| USB | USB 2.0 (3) |
| Supplier Device Package | 352-PBGA (27x27) |
| Security Features | Hardware ID |
| RAM Controllers | SDRAM |
| Part Status | Active |
| Packaging | Tray |
| Package Case | 352-BBGA |
| Operating Temperature | 0 deg C ~ 70 deg C (TA) |
| Number of Cores Bus Width | 1 Core, 32-Bit |
| Graphics Acceleration | Yes |
| Ethernet | 1/10/100 Mbps (1) |
| Display and Interface Controllers | Keypad, LCD, Touchscreen |
| Core Processor | ARM920T |
| Co Processors DSP | Math Engine; MaverickCrunch |
| Base Part Number | EP9315 |
Multipurpose Embedded ProcessingDesigned for industrial, networking, and consumer electronics, the EP9315CBZ integrates a 32-bit ARM920T processor, MMU, and Varied peripherals. It simplifies embedded system development by providing extensive built-in features, such as audio, Ethernet, and display controller, reducing the need for additional components while maximizing flexibility and performance.
Advanced Interface & Memory SupportSupporting 32-bit external address/data bus with up to 168 MB external SDRAM and 16 MB external Flash, the EP9315CBZ enables ample memory expansion. Its multiple interfacesEthernet, USB, UART, SPI, I2C, LCD, GPIOallow it to connect seamlessly with a wide range of devices and peripherals in diverse embedded applications.
Robust Performance, Reliable DesignClocked up to 200 MHz and packaged in a 324-ball BGA, this microprocessor offers reliable long-term operation in industrial settings, supporting temperatures from -40C to +85C. Integrated power management, RTC, and RoHS compliance ensure stability and adherence to environmental standards in demanding environments.
FAQs of EP9315CBZ:
Q: How can I mount the EP9315CBZ microprocessor onto my PCB?
A: The EP9315CBZ is supplied in a 324-ball BGA surface-mount package. It is designed for SMD mounting, requiring precise reflow soldering techniques and compatible PCB footprints to ensure reliable mechanical and electrical connections.
Q: What memory configurations are supported by the EP9315CBZ?
A: This microprocessor supports up to 168 MB of external SDRAM and 16 MB of external Flash memory through its 32-bit external address/data bus, providing flexibility for a variety of embedded system requirements.
Q: When should I use the EP9315CBZ in my projects?
A: Choose the EP9315CBZ for applications demanding high integration and reliable performance, such as industrial automation, networking devices, and multimedia systems, especially where long operating temperature range and multitasking are critical.
Q: Where is the EP9315CBZ typically used?
A: The EP9315CBZ is widely implemented in embedded systems, automation controllers, networking appliances, and consumer electronics, where robust SoC functionalities and peripheral integration are essential.
Q: What operating systems does the EP9315CBZ support?
A: This processor supports several embedded operating systems, including Linux and Windows CE, making it adaptable to different development environments and application needs.
Q: How does the integrated power management benefit users?
A: Its built-in power management helps optimize power consumption, prolong device life, and ensures reliable operation, particularly in systems that demand energy efficiency and stable, long-term performance.
Q: What are the main advantages of using the EP9315CBZ microprocessor?
A: Key benefits include compact SMD mounting, comprehensive peripheral support (Ethernet, USB, audio, LCD), high-speed ARM920T CPU up to 200 MHz, robust memory expansion, and support for industrial-grade operation (-40C to +85C).