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Cypress Semiconductor Corp
MB88121 Series
Digi International
NS7520
 
Digi International
NS9360
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NS7520

NET+ARM™ High-Performance, Highly Integrated, 32-Bit System-on-a Chip ASIC

Digi International

The Digi NS7520 is a high-performance, highly integrated, 32-bit system-on-a chip ASIC designed for use in intelligent networked devices and Internet appliances. The NS7520 is based on the standard architecture in the NET+ARM™ family of devices. The NS7520 can support most any networking scenario, and includes a 10/100 BaseT Ethernet MAC and two independent serial ports (each of which can run in UART or SPI mode). The CPU is an ARM7TDMI 32-bit RISC processor core with a rich complement of support peripherals and memory controllers for various types of memory (including Flash, SDRAM, EEPROM, and others), programmable timers, a 13-channel DMA controller, an external bus expansion module, and 16 general-purpose input/output (GPIO) pins. NET+ARM is the hardware foundation for the NET+Works™ family of integrated hardware and software solutions for device networking.

Datasheets:
Specifications
  • Applications:Network Processor
  • Core Processor:ARM7®
  • Interface:EBI/EMI, Ethernet, DMA, SPI, UART
  • Mounting Type:Surface Mount
  • Number of I/O:16
  • Operating Temperature:-40°C ~ 85°C
  • Package / Case:177-LFBGA
  • Packaging:Tray
  • Program Memory Type:External Program Memory
  • RAM Size:External
  • Supplier Device Package:177-PFBGA (13x13)
  • Voltage - Supply:1.4V ~ 3.6V
Parts

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NS7520B-1-C36NS7520B-1-C36IC ARM MICROPROCESSOR 177BGA Network ProcessorARM7®External Program Memory-177-LFBGARoHS
NS7520B-1-C55NS7520B-1-C55IC ARM MICROPROCESSOR 177BGA Network ProcessorARM7®External Program Memory-177-LFBGARoHS

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