Texas Instruments SM320F2812-HT Benutzerhandbuch
www.ti.com
SGUS062A – JUNE 2009 – REVISED APRIL 2010
4
Peripherals
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4.1
32-Bit CPU-Timers 0/1/2
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4.2
Event Manager Modules (EVA, EVB)
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4.2.1
General-Purpose (GP) Timers
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4.2.2
Full-Compare Units
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4.2.3
Programmable Deadband Generator
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4.2.4
PWM Waveform Generation
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4.2.5
Double Update PWM Mode
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4.2.6
PWM Characteristics
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4.2.7
Capture Unit
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4.2.8
Quadrature-Encoder Pulse (QEP) Circuit
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4.2.9
External ADC Start-of-Conversion
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4.3
Enhanced Analog-to-Digital Converter (ADC) Module
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4.4
Enhanced Controller Area Network (eCAN) Module
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4.5
Multichannel Buffered Serial Port (McBSP) Module
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4.6
Serial Communications Interface (SCI) Module
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4.7
Serial Peripheral Interface (SPI) Module
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4.8
GPIO MUX
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5
Development Support
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5.1
Device and Development Support Tool Nomenclature
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5.2
Documentation Support
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6
Electrical Specifications
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6.1
Absolute Maximum Ratings
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6.2
Recommended Operating Conditions
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6.3
Electrical Characteristics
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6.4
Current Consumption by Power-Supply Pins Over Recommended Operating Conditions During
Low-Power Modes at 150-MHz SYSCLKOUT
Low-Power Modes at 150-MHz SYSCLKOUT
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6.5
Current Consumption Graphs
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6.6
Reducing Current Consumption
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6.7
Power Sequencing Requirements
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6.8
Signal Transition Levels
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6.9
Timing Parameter Symbology
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6.10
General Notes on Timing Parameters
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6.11
Test Load Circuit
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6.12
Device Clock Table
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6.13
Clock Requirements and Characteristics
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6.13.1
Input Clock Requirements
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6.13.2
Output Clock Characteristics
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6.14
Reset Timing
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6.15
Low-Power Mode Wakeup Timing
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6.16
Event Manager Interface
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6.16.1
PWM Timing
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6.16.2
Interrupt Timing
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6.17
General-Purpose Input/Output (GPIO) – Output Timing
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6.18
General-Purpose Input/Output (GPIO) – Input Timing
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6.19
SPI Master Mode Timing
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