mcf5307cft90b Freescale Semiconductor, Inc, mcf5307cft90b Datasheet - Page 12

• Manufacturer Part Number: mcf5307cft90b
• Description: Mcf5307 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Paragraph
Number
11.3.3.2
11.3.3.3
11.3.3.4
11.3.3.5
11.4
11.4.1
11.4.2
11.4.3
11.4.3.1
11.4.3.2
11.4.3.3
11.4.4
11.4.4.1
11.4.4.2
11.4.4.3
11.4.4.4
11.4.4.5
11.4.4.6
11.4.5
11.4.5.1
11.5
11.5.1
11.5.2
11.5.3
11.5.4
11.5.5
11.5.6
12.1
12.1.1
12.2
12.3
12.4
12.4.1
12.4.2
xii
Synchronous Operation................................................................................... 11-16
SDRAM Example ........................................................................................... 11-34
Overview........................................................................................................... 12-1
DMA Signal Description .................................................................................. 12-2
DMA Transfer Overview.................................................................................. 12-3
DMA Controller Module Programming Model................................................ 12-4
DRAM Controller Signals in Synchronous Mode...................................... 11-17
Using Edge Select (EDGESEL) ................................................................. 11-18
Synchronous Register Set ........................................................................... 11-19
General Synchronous Operation Guidelines............................................... 11-23
Initialization Sequence................................................................................ 11-33
SDRAM Interface Configuration................................................................ 11-35
DCR Initialization....................................................................................... 11-35
DACR Initialization.................................................................................... 11-35
DMR Initialization...................................................................................... 11-37
Mode Register Initialization ....................................................................... 11-38
Initialization Code....................................................................................... 11-39
DMA Module Features ................................................................................. 12-2
Source Address Registers (SAR0–SAR3) .................................................... 12-6
Destination Address Registers (DAR0–DAR3) ........................................... 12-7
Burst Page-Mode Operation ................................................................... 11-12
Continuous Page Mode........................................................................... 11-13
Extended Data Out (EDO) Operation..................................................... 11-15
Refresh Operation ................................................................................... 11-16
DRAM Control Register (DCR) in Synchronous Mode.......................... 11-19
DRAM Address and Control Registers (DACR0/DACR1)
DRAM Controller Mask Registers (DMR0/DMR1) .............................. 11-22
Address Multiplexing ............................................................................. 11-23
Interfacing Example................................................................................ 11-27
Burst Page Mode..................................................................................... 11-27
Continuous Page Mode........................................................................... 11-29
Auto-Refresh Operation.......................................................................... 11-31
Self-Refresh Operation ........................................................................... 11-32
Mode Register Settings........................................................................... 11-33
in Synchronous Mode ......................................................................... 11-20
Freescale Semiconductor, Inc.
For More Information On This Product,
DMA Controller Module
Go to: www.freescale.com
Peripheral Module
MCF5307 User’s Manual
CONTENTS
Chapter 12
Part III
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