NS9360B-0-C103

Overview

The Digi NS9360B-0-C103 is a single-chip network processor based on the ARM926EJ-S core, operating at frequencies up to 177 MHz. It features an 8 kB instruction cache and 4 kB data cache, with a 32-bit external bus interface supporting SDRAM, Flash, and SRAM. The device integrates a 10/100 Ethernet MAC, USB Host/Device ports, four serial modules, an LCD controller, and 73 GPIO pins. It operates at 1.5V core and 3.3V I/O voltages within a 272-pin BGA package.

Feature Summary

• ARM926EJ-S processor core with MMU and DSP extensions running up to 177 MHz
• Integrated 10/100 Mbps Ethernet MAC with MII/RMII support
• USB 2.0 full-speed host and device interfaces with internal PHY
• Flexible LCD controller supporting TFT and STN displays

Applications

• High-performance intelligent networked devices
• Internet appliances and remote I/O systems
• Streaming and surveillance cameras
• Intelligent networked information displays

Procurement Notes

Verify the specific suffix 'C103' against official Digi documentation to confirm the exact speed grade and temperature range, as the datasheet lists multiple grades (e.g., 177 MHz for 0–70°C, 155 MHz for -40–85°C). Ensure compatibility with NET+Works software packages for development.

Selection Notes

Select this component for applications requiring high integration of networking and peripheral interfaces in a small footprint. Consider the 272-pin BGA packaging requirements for PCB layout. Verify that the required memory types (SDRAM, Flash) are supported by the glueless interface capabilities.

Part Context

The NS9360 is part of the NET+ARM family of system-on-chip solutions designed for embedded systems. It serves as a foundation for NET+Works integrated hardware and software platforms, providing drivers, operating systems, and networking tools to reduce time-to-market for connected devices.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.