Motorola MCF5272 ColdFire Microprocessor User’s Manual
Download PDF user manual for Motorola (Motorola Semiconductor) ColdFire MCF5272 Microprocessor (EN) 550 pages MCF5272UM/D REV 2 2002 zip
Description
This PDF datasheet is for the Motorola ColdFire MCF5272 microprocessor.
About the Item
Motorola MCF5272 ColdFire Integrated Microprocessor
The primary objective of this user’s manual is to define the functionality of the MCF5272 processors for use by software and hardware developers.
This manual is intended for system software and hardware developers and applications programmers who want to develop products with the MCF5272. It is assumed that the reader understands operating systems, microprocessor system design, basic principles of software and hardware, and basic details of the ColdFire architecture.
Document(s) available
(PDF) USER’S MANUAL
Available languages
ENGLISH (EN)
SUMMARY OF CONTENTS
CHAPTER 1:
“Overview,” includes general descriptions of the modules and features incorporated in the MCF5272, focussing in particular on new features.
CHAPTER 2:
“ColdFire Core,” provides an overview of the microprocessor core of the MCF5272.
CHAPTER 3:
“Hardware Multiply/Accumulate (MAC) Unit,” describes the MCF5272 multiply/accumulate unit, which executes integer multiply, multiply-accumulate, and miscellaneous register instructions.
CHAPTER 4:
“Local Memory.” This chapter describes the MCF5272 implementation of the ColdFire V2 local memory specification.
CHAPTER 5:
“Debug Support,” describes the Revision A hardware debug support in the MCF5272.
CHAPTER 6:
“System Integration Module (SIM),” describes the SIM programming model, bus arbitration, power management, and system-protection functions for the MCF5272.
CHAPTER 7:
“Interrupt Controller,” describes operation of the interrupt controller portion of the SIM.
CHAPTER 8:
“Chip Select Module,” describes the MCF5272 chip-select implementation, including the operation and programming model, which includes the chip-select address, mask, and control registers.
CHAPTER 9:
“SDRAM Controller,” describes configuration and operation of the synchronous DRAM controller component of the SIM, including a general description of signals involved in SDRAM operations.
CHAPTER 10:
“DMA Controller,” provides an overview of the MCF5272’s one-channel DMA controller intended for memory-to-memory block data transfers.
CHAPTER 11:
“Ethernet Module,” describes the MCF5272 fast Ethernet media access controller (MAC).
CHAPTER 12:
“Universal Serial Bus (USB),” provides an overview of the USB module of the MCF5272, including detailed operation information and the USB programming model. Connection examples and circuit board layout considerations are also provided.
CHAPTER 13:
“Physical Layer Interface Controller (PLIC),” provides detailed information about the MCF5272’s physical layer interface controller, a module intended to support ISDN applications.
CHAPTER 14:
“Queued Serial Peripheral Interface (QSPI) Module,” provides a feature-set overview and description of operation, including details of the QSPI’s internal RAM organization.
CHAPTER 15:
“Timer Module,” describes configuration and operation of the four general-purpose timer modules, timer 0, 1, 2 and 3.
CHAPTER 16:
“UART Modules,” describes the use of the universal asynchronous/synchronous receiver/transmitters (UARTs) implemented on the MCF5272, including example register values for typical configurations.
CHAPTER 17:
“General Purpose I/O Module,” describes the operation and programming model of the three general purpose I/O (GPIO) ports on the MCF5272.
CHAPTER 18:
“Pulse Width Modulation (PWM) Module,” describes the configuration and operation of the pulse width modulation (PWM) module.
CHAPTER 19:
“Signal Descriptions,” provides a listing and brief description of all the MCF5272 signals.
CHAPTER 20:
“w Bus Operation,” describes the functioning of the bus for data-transfer operations, error conditions, bus arbitration, and reset operations.
CHAPTER 21:
“IEEE 1149.1 Test Access Port (JTAG),” describes configuration and operation of the MCF5272 Joint Test Action Group (JTAG) implementation.
CHAPTER 22:
“Mechanical Data,” provides a functional pin listing and package diagram for the MCF5272.
CHAPTER 23:
“Electrical Characteristics,” describes AC and DC electrical specifications and thermal characteristics for the MCF5272.
This manual includes the following two appendixes:
APPENDIX A:
“List of Memory Maps,” provides the entire address-map for MCF5272 memory-mapped registers.
APPENDIX B:
“Buffering and Impedance Matching,” provides some suggestions regarding interface circuitry between the MCF5272 and SDRAMs.
Why download the Datasheet?
This user manual provides all the information from MOTOROLA about the ColdFire MCF5272 microprocessor, as detailed in the table of contents. Reading it completely will address most questions you might have. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.
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