Digi International

Digi International


Targets: Communication & Wired, Industrial, Medical, Mobile & Wireless, Security

Digi International NS7520 Block Diagram

The NS7520 is a high-performance, highly integrated, 32-bit network-attached microprocessor targeting intelligent networked devices and remote monitoring applications. The NS7520 is a member of the NET+ARM family of system-on-chip solutions for embedded systems. It includes a 10/100Base-T Ethernet MAC, and two independent serial ports (each of which can run in UART or SPI mode).

The NS7520 CPU is an ARM7TDMI 32-bit RISC processor core with a complement of support peripherals and memory controllers for glueless connection to various types of memory (including Flash, SDRAM, EEPROM, and others); programmable timers; 13-channel DMA controller; external bus expansion module; 16 general purpose I/O (GPIO) pins.

NET+ARM processors are the foundation for the NET+OS family of integrated hardware and software solutions for device networking. These platforms include drivers, operating systems, networking software, embedded development tools, APIs, and development boards. Support for Linux is also available.