NNDK-MOD5272-KIT NetBurner Inc, NNDK-MOD5272-KIT Datasheet - Page 67

• Manufacturer Part Number: NNDK-MOD5272-KIT
• Description: KIT DEVELOP NETWORK FOR MOD5272
• Manufacturer: NetBurner Inc
• Series: ColdFire®r

Specifications of NNDK-MOD5272-KIT

• Main Purpose: *
• Embedded: *
• Utilized Ic / Part: MOD5272
• Primary Attributes: *
• Secondary Attributes: *
• Processor To Be Evaluated: MOD5272
• Interface Type: RS-232, RS-485, USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 528-1001

MOTOROLA
The QSPI has the following features:
1.4.4 Universal Serial Bus (USB) Module
The USB controller on the MCF5272 supports device mode data communications with a
USB host (typically a PC). One host and up to 127 attached peripherals share USB
bandwidth through a host-scheduled, token-based protocol. The USB uses a tiered star
topology with a hub at the center of each star. Each wire segment is a point-to-point
connection between the host connector and a peripheral connector.
• Programmable queue to support up to 16 transfers without user intervention
• Supports transfer sizes of 8 to 16 bits in 1-bit increments
• Four peripheral chip-select lines for control of up to 15 devices
• Baud rates from 129.4 Kbps to 33 Mbps at 66 MHz.
• Programmable delays before and after transfers
• Programmable clock phase and polarity
• Supports wrap-around mode for continuous transfers
Chapter 1. Overview
MCF5272-Specific Features
1-9