Freescale Semiconductor, Inc.
Fact Sheet
MC68360FACT/D
REV. 1
MC68360
Q
U A D
I
N T E G R AT E D
C
O M M U N I C AT I O N
C
O N T R O L L E R
( Q U I C C
™
)
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).
Freescale Semiconductor, Inc...
Product Highlights
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CPU32+ Processor
Up to 32-bit data bus (dynamic bus sizing for 8- and 16-bits)
Memory controller (eight banks)
MC68360 Quad Integrated
Four general-purpose timers
Communication Controller
Two Independent DMAs (IDMAs)
(QUICC™)
System Integration Module (SIM60)
Up to four SCCs and two SMCs
240 pins defined: 241-Lead Pin Grid Array
(PGA), 240-Lead Plastic Quad Flat Pack (PQFP),
357 Pin Ball Grid Array (BGA)
Available at 25 and 33 MHz
Strong 3rd party tools support
Typical Applications
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ISDN Equipment
Mid-range Routers
LAN Switches
Bridges
Telecom switching and transmission devices
Wireless Infrastructure Applications & Base Stations
Technical Specifications
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CPU+ Processor (8.3 MIPS at 33MHz)
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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
Complete static design (0-33 MHz Operation)
Slave mode to disable CPU32+ (allows use with external processors)
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Multiple QUICCs can share one system bus (one master)
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MC68040 companion mode allows QUICC to be an MC68040 companion chip and intelligent peripheral
(29 MIPS at 33 MHz)
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All QUICC features available in slave mode
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Memory controller (eight banks)
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Contains complete Dynamic Random-Access Memory (DRAM) controller
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Glueless interface to DRAM Single In-Line Memory Modules (SIMMs), Static Random-Access Memory (SRAM),
Electrically Programmable Read-Only Memory (EPROM), Flash EPROM, etc.
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Boot chip select available at Reset (options for 8-, 16-, or 32-bit memory)
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Special features for MC68040 including Burst Mode
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Four general-purpose timers
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Four 16-bit timers or two 32-bit timers
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Two Independent DMAs (IDMAs)
System Integration Module (SIM60)
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Bus monitor
Spurious interrupt monitor
Periodic interrupt timer
Low power stop mode
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Breakpoint logic provides on-chip H/W breakpoints
External masters may use on-chip features such as chip selects
On-chip bus arbitration with no overhead for internal masters
IEEE 1149.1 Test Access Port
Freescale Semiconductor, Inc...
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RISC Communications Processor Module (CPM)
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Many new commands (e.g., Graceful Stop Transmit, Close RxBD)
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Supports continuos mode transmission and reception on
MC68360 Block Diagram
all serial channels
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2.5 kbytes of dual-port RAM
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14 Serial DMA (SDMA) channels
System
Protection
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Three parallel I/O registers with open-drain capability
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Each serial channel can have its own Pins (NMSI mode)
Periodic
JTAG
Breakpoint
Logic
DRAM
Controller
And
Chip
Selects
External
Bus
Interface
System
UF
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Four baud rate generators
Four SCCs
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Ethernet/IEEE 802.3 optional on SCCs 1-2@25 MHz,
SCCs 1-3@33 MHz
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HDLC Bus
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Universal Asynchronous Receiver Transmitter (UART)
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Synchronous UART
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Asynchronous HDLC (RAM microcode option)
to support PPP (Point to Point Protocol)
CPU 32+
Core
Timer
Clock
Generation
Other
Features
IMB (32-bit)
CPM
Communications Processor
RISC
Controller
Two
IDMAs
Fourteen Serial
DMAs
Seven
Serial
Channels
Timer Slot
Assigner
2.5-Kbyte
Dual-Port
RAM
Interrupt
Controller
Other
Features
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Two SMCs
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UART
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Transparent
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General Circuit Interface (GCI) controller
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One SPI
Time-Slot assignor
Supports two TDM channels
Parallel Interface Port (supports fast connection
between QUICCs)
Four
General-
Purpose
Timers
Contact Information
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MC68360 Derivatives
Serial
Communications
Controllers (SCCs)
MC68MH360
MC68EN360
4
4
Ethernet
Yes
Yes
MHDLC
Yes
–
Motorola offers user’s manuals, application notes and
sample code for all of its communications processors.
In addition, local support for these products is also
provided. This information can be found at:
http://motorola.com/netcomm/
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For all other inquiries about Motorola products, please contact the Motorola Customer Response Center at:
Phone: 800-521-6274
©1999 Motorola, Inc. All rights reserved. Printed in the U.S.A. Motorola and the
ment. Specifications and information herein are subject to change without notice.
are registered trademarks and QUICC is a trademark of Motorola, Inc. This document contains information on a new product under develop-
1ATX45262-1 Printed in USA 01/99 Hibbert LITDTACM
For More Information On This Product,
Go to: www.freescale.com
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