TMS320F2809ZGMA 参数 Datasheet PDF下载

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SPRS230M – OCTOBER 2003 – REVISED MARCH 2011

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4.5

Enhanced QEP Modules (eQEP1/2)

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4.6

Enhanced Analog-to-Digital Converter (ADC) Module

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4.6.1

ADC Connections if the ADC Is Not Used

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4.6.2

ADC Registers

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4.7

Enhanced Controller Area Network (eCAN) Modules (eCAN-A and eCAN-B)

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4.8

Serial Communications Interface (SCI) Modules (SCI-A, SCI-B)

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4.9

Serial Peripheral Interface (SPI) Modules (SPI-A, SPI-B, SPI-C, SPI-D)

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4.10 Inter-Integrated Circuit (I2C)

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4.11 GPIO MUX

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Device 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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5.3

Community Resources

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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

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6.4.1

Reducing Current Consumption

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6.4.2

Current Consumption Graphs

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6.5

Emulator Connection Without Signal Buffering for the DSP

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6.6

Timing Parameter Symbology

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6.6.1

General Notes on Timing Parameters

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6.6.2

Test Load Circuit

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6.6.3

Device Clock Table

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6.7

Clock Requirements and Characteristics

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6.8

Power Sequencing

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6.8.1

Power Management and Supervisory Circuit Solutions

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6.9

General-Purpose Input/Output (GPIO)

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6.9.1

GPIO - Output Timing

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6.9.2

GPIO - Input Timing

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6.9.3

Sampling Window Width for Input Signals

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6.9.4

Low-Power Mode Wakeup Timing

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6.10 Enhanced Control Peripherals

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6.10.1 Enhanced Pulse Width Modulator (ePWM) Timing

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6.10.2 Trip-Zone Input Timing

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6.10.3 External Interrupt Timing

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6.10.4 I2C Electrical Specification and Timing

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6.10.5 Serial Peripheral Interface (SPI) Master Mode Timing

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6.10.6 SPI Slave Mode Timing

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6.10.7 On-Chip Analog-to-Digital Converter

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6.10.7.1 ADC Power-Up Control Bit Timing

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6.10.7.2 Definitions

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6.10.7.3 Sequential Sampling Mode (Single-Channel) (SMODE = 0)

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6.10.7.4 Simultaneous Sampling Mode (Dual-Channel) (SMODE = 1)

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6.11 Detailed Descriptions

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4.4

Enhanced CAP Modules (eCAP1/2/3/4)

Contents

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