MC68360AI25L 应用笔记 - Freescale

The MC68360 Quad Integrated Communication Controller is a versatile one-chip integrated microprocessor

and peripheral combination family that can be used in a variety of controller applications. It particularly

excels in communications activities. The QUICC can be described as a next-generation MC68302, with

higher performance in all areas of device operation, increased flexibility, and higher integration. The term

“quad” comes from the fact that there are four serial communications controllers (SCCs) on the device.

However, there are actually seven serial channels which include four SCCs, two serial management controllers

(SMCs), and one serial peripheral interface (SPI).

Product Highlights

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Four general-purpose timers

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Two Independent DMAs (IDMAs)

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System Integration Module (SIM60)

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Up to four SCCs and two SMCs

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240 pins defined: 241-Lead Pin Grid Array

Typical Applications

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ISDN Equipment

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Mid-range Routers

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LAN Switches

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Bridges

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32-bit version of the CPU32 core (fully compatible with CPU32)

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Up to 32-bit Data Bus (Dynamic Bus Sizing for 8- and 16-Bits) + 32 Address Lines

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Complete static design (0-33 MHz Operation)

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Slave mode to disable CPU32+ (allows use with external processors)

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Multiple QUICCs can share one system bus (one master)

REV. 1

Fact Sheet