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TMS320C6748
User Manuals: Texas Instruments TMS320C6748 Processor
Manuals and User Guides for Texas Instruments TMS320C6748 Processor. We have
3
Texas Instruments TMS320C6748 Processor manuals available for free PDF download: Manual, User Manual
Texas Instruments TMS320C6748 Manual (274 pages)
Fixed- and Floating-Point DSP
Brand:
Texas Instruments
| Category:
Control Unit
| Size: 2 MB
Table of Contents
1 Device Overview
2
Features
2
Applications
3
Description 3
3
Functional Block Diagram
5
Table of Contents
6
2 Revision History
7
3 Device Comparison
8
Device Characteristics
8
Device Compatibility
9
DSP Subsystem
9
Memory Map Summary
20
Pin Assignments
23
Pin Multiplexing Control
26
Terminal Functions
27
Device Configuration
27
Unused Pin Configurations
69
4 Device Configuration
71
Boot Modes
71
SYSCFG Module
71
Pin Multiplexing Control 26
72
Pullup/Pulldown Resistors
74
5 Specifications
75
Absolute Maximum Ratings over Operating Junction Temperature Range (Unless Otherwise Noted)
75
Handling Ratings
75
Recommended Operating Conditions
76
Notes on Recommended Power-On Hours (POH)
78
Electrical Characteristics over Recommended Ranges of Supply Voltage and Operating Junction Temperature (Unless Otherwise Noted)
79
6 Peripheral Information and Electrical Specifications
80
Parameter Information
80
Recommended Clock and Control Signal Transition Behavior
81
Power Supplies
81
Reset
82
Crystal Oscillator or External Clock Input
86
Clock Plls
87
Interrupts
92
Power and Sleep Controller (PSC)
96
Enhanced Direct Memory Access Controller (EDMA3)
101
External Memory Interface a (EMIFA)
107
Ddr2/Mddr Memory Controller
119
Memory Protection Units
132
MMC / Sd / Sdio (Mmcsd0, Mmcsd1)
135
Serial ATA Controller (SATA)
138
Multichannel Audio Serial Port (Mcasp)
143
Multichannel Buffered Serial Port (Mcbsp)
152
Serial Peripheral Interface Ports (SPI0, SPI1)
161
Inter-Integrated Circuit Serial Ports (I2C)
182
Universal Asynchronous Receiver/Transmitter (UART)
186
Universal Serial Bus OTG Controller (USB0) [USB2.0 OTG]
188
Universal Serial Bus Host Controller (USB1) [USB1.1 OHCI]
195
Ethernet Media Access Controller (EMAC)
196
Management Data Input/Output (MDIO)
203
LCD Controller (LCDC)
205
Host-Port Interface (UHPI)
220
Universal Parallel Port (Upp)
228
Video Port Interface (VPIF)
233
Enhanced Capture (Ecap) Peripheral
239
Enhanced High-Resolution Pulse-Width Modulator (Ehrpwm)
242
Timers
247
Real Time Clock (RTC)
249
General-Purpose Input/Output (GPIO)
252
Programmable Real-Time Unit Subsystem (PRUSS)
256
Emulation Logic
259
7 Device and Documentation Support
263
Device Nomenclature
263
Tools and Software
264
Documentation Support
264
Glossary
265
Community Resources
265
8 Mechanical Packaging and Orderable
266
Mechanical Packaging and Orderable Information
266
Thermal Data for ZCE Package
266
Packaging Information
267
Thermal Data for ZWT Package
267
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Texas Instruments TMS320C6748 User Manual (35 pages)
Processor Universal Serial Bus (USB1.1) OHCI Host Controller
Brand:
Texas Instruments
| Category:
Controller
| Size: 0 MB
Table of Contents
Table of Contents
3
Preface
6
Read this First
6
Introduction
8
Purpose of the Peripheral
8
Universal Serial Bus OHCI Host Controller
8
Architecture
9
Clock and Reset
9
Open Host Controller Interface Functionality
10
Differences from OHCI Specification for USB
10
Implementation of OHCI Specification for USB1.1
11
OHCI Interrupts
12
USB1.1 Host Controller Access to System Memory
12
Physical Addressing
12
Relationships between Virtual Address Physical Address
12
Registers
13
USB1.1 Host Controller Registers
13
OHCI Revision Number Register (HCREVISION)
14
HC Operating Mode Register (HCCONTROL)
14
OHCI Revision Number Register (HCREVISION) Field Descriptions
14
HC Operating Mode Register (HCCONTROL) Field Descriptions
15
HC Command and Status Register (HCCOMMANDSTATUS)
16
HC Command and Status Register (HCCOMMANDSTATUS) Field Descriptions
16
HC Interrupt and Status Register (HCINTERRUPTSTATUS)
17
HC Interrupt and Status Register (HCINTERRUPTSTATUS) Field Descriptions
17
HC Interrupt Enable Register (HCINTERRUPTENABLE)
18
HC Interrupt Enable Register (HCINTERRUPTENABLE) Field Descriptions
18
HC Interrupt Disable Register (HCINTERRUPTDISABLE)
19
HC Interrupt Disable Register (HCINTERRUPTDISABLE) Field Descriptions
19
HC HCAA Address Register (HCHCCA)
20
HC Current Periodic Register (HCPERIODCURRENTED)
20
HC Current Periodic Register (HCPERIODCURRENTED) Field Descriptions
20
HC Head Control Register (HCCONTROLHEADED)
21
HC HCAA Address Register (HCHCCA) Field Descriptions
20
HC Head Control Register (HCCONTROLHEADED) Field Descriptions
21
HC Current Control Register (HCCONTROLCURRENTED)
22
HC Current Control Register (HCCONTROLCURRENTED) Field Descriptions
22
HC Head Bulk Register (HCBULKHEADED)
23
HC Current Bulk Register (HCBULKCURRENTED)
23
HC Current Bulk Register (HCBULKCURRENTED) Field Descriptions
23
HC Head Done Register (HCDONEHEAD)
24
HC Frame Interval Register (HCFMINTERVAL)
24
HC Head Bulk Register (HCBULKHEADED) Field Descriptions
23
HC Frame Interval Register (HCFMINTERVAL) Field Descriptions
24
HC Frame Remaining Register (HCFMREMAINING)
25
HC Frame Number Register (HCFMNUMBER)
25
HC Head Done Register (HCDONEHEAD) Field Descriptions
24
HC Frame Number Register (HCFMNUMBER) Field Descriptions
25
HC Periodic Start Register (HCPERIODICSTART)
26
HC Frame Remaining Register (HCFMREMAINING) Field Descriptions
25
HC Periodic Start Register (HCPERIODICSTART) Field Descriptions
26
HC Low-Speed Threshold Register (HCLSTHRESHOLD)
27
HC Low-Speed Threshold Register (HCLSTHRESHOLD) Field Descriptions
27
HC Root Hub a Register (HCRHDESCRIPTORA)
28
HC Root Hub a Register (HCRHDESCRIPTORA) Field Descriptions
28
HC Root Hub B Register (HCRHDESCRIPTORB)
29
HC Root Hub B Register (HCRHDESCRIPTORB) Field Descriptions
29
HC Root Hub Status Register (HCRHSTATUS)
30
HC Root Hub Status Register (HCRHSTATUS) Field Descriptions
30
HC Port 1 Status and Control Register (HCRHPORTSTATUS1)
31
HC Port 1 Status and Control Register (HCRHPORTSTATUS1) Field Descriptions
31
HC Port 2 Status and Control Register (HCRHPORTSTATUS2)
33
HC Port 2 Status and Control Register (HCRHPORTSTATUS2) Field Descriptions
33
Important Notice
35
Texas Instruments TMS320C6748 User Manual (18 pages)
Brand:
Texas Instruments
| Category:
Computer Hardware
| Size: 0 MB
Table of Contents
Table of Contents
2
Introduction
4
Platform Connection
5
OMAPL-137 Power Supply Connections with TPS65910
5
Power-Up Sequencing
7
Power-Up Sequence for OMAPL-138 and TMS320C6742/6/8 Processors
7
Power-Up Sequence for OMAPL-137 Processor
7
Power Rail Requirements for OMAPL-138, TMS320C6742/6/8
7
Power Rail Requirements for OMAPL-137
7
Power-Up Sequence for TPS65910
8
Power-Up Timing Diagram
9
EEPROM Configuration for TPS65910
9
Getting Started with TPS65910 and OMAPL-137, OMAPL-138, and TMS320C6742/6/8 Processors
10
First Initialization
10
Event Management through Interrupts
11
Revision History
13
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