NS7520B-1-I46 Digi International, NS7520B-1-I46 Datasheet - Page 19

• Manufacturer Part Number: NS7520B-1-I46
• Description: IC ARM MICROPROCESSOR 177BGA
• Manufacturer: Digi International
• Series: NET+ARM®r

Specifications of NS7520B-1-I46

• Applications: Network Processor
• Core Processor: ARM7
• Program Memory Type: External Program Memory
• Controller Series: -
• Ram Size: External
• Interface: EBI/EMI, Ethernet, DMA, SPI, UART
• Number Of I /o: 16
• Voltage - Supply: 1.4 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 177-LFBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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services in an Ethernet LAN. The NS7520 contains an integrated ARM RISC processor,
10/100 Ethernet MAC, serial ports, memory controllers, and parallel I/O. The NS7520
can interface with another processor using a register or shared RAM interface. The
NS7520 provides all the tools required for any embedded networking application.
Pinout and Packaging
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he NS7520 can be used in any embedded environment requiring networking
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