NS7520B-1-I46 Digi International, NS7520B-1-I46 Datasheet - Page 13

• 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

T
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.
NET+ARM is the hardware foundation of the NET+Works family of integrated hardware
and software solutions for device networking. These comprehensive platforms
include drivers, popular operating systems, networking software, development tools,
APIs, and complete development boards.
About the NS7520
C
his chapter provides an overview of the NS7520. The NS7520 is a high-
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