TMS320F2808ZGMA 参数 Datasheet PDF下载

TMS320F2808, TMS320F2806

TMS320F2801, UCD9501

Digital Signal Processors

SPRS230F – OCTOBER 2003 – REVISED SEPTEMBER 2005

www.ti.com

List of Figures

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TMS320F2808 100-Pin PZ LQFP (Top View)

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TMS320F2806 100-Pin PZ LQFP (Top View)

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TMS320F2801/UCD9501 100-Pin PZ LQFP (Top View)

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Functional Block Diagram

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F2808 Memory Map

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F2806 Memory Map

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F2801/9501 Memory Map

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External and PIE Interrupt Sources

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Multiplexing of Interrupts Using the PIE Block

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Clock and Reset Domains

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OSC and PLL Block Diagram

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Using a 3.3-V External Oscillator

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Using a 1.8-V External Oscillator

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Using the Internal Oscillator

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Watchdog Module

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CPU-Timers

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CPU-Timer Interrupt Signals and Output Signal

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Multiple PWM Modules in a 280x System

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ePWM Sub-modules Showing Critical Internal Signal Interconects

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eCAP Functional Block Diagram

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eQEP Functional Block Diagram

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Block Diagram of the ADC Module

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ADC Pin Connections With Internal Reference

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ADC Pin Connections With External Reference

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eCAN Block Diagram and Interface Circuit

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eCAN-A Memory Map

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eCAN-B Memory Map

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Serial Communications Interface (SCI) Module Block Diagram

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SPI Module Block Diagram (Slave Mode)

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I

2

C Peripheral Module Interfaces

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GPIO MUX Block Diagram

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Qualification Using Sampling Window

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Example of TMS320x280x Device Nomenclature

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Example of UCD Device Nomenclature

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Typical Operational Current Versus Frequency (F2808)

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Typical Operational Power Versus Frequency (F2808)

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3.3-V Test Load Circuit

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Clock Timing

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TMS320F280x 100-Ball GGM and ZGM MicroStar™ BGA (Bottom View)

List of Figures

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