TMX320C6745PTP2 datasheet(2/203 Pages) TI

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TMS320C6745/6747 Floating-point Digital Signal Processor

SPRS377B – SEPTEMBER 2008 – REVISED DECEMBER 2008

www.ti.com

• USB 1.1 OHCI (Host) With Integrated PHY

• One 64-Bit General-Purpose Timer (Watch

(USB1) (C6747 Only)

Dog)

• USB 2.0 OTG Port With Integrated PHY (USB0)

• Three Enhanced Pulse Width Modulators

(eHRPWM):

–

USB 2.0 High-/Full-Speed Client (C6747)

–

Dedicated 16-Bit Time-Base Counter With

–

USB 2.0 Full-Speed Client (C6745)

Period And Frequency Control

–

USB 2.0 High-/Full-/Low-Speed Host

–

6 Single Edge, 6 Dual Edge Symmetric or 3

(C6747)

Dual Edge Asymmetric Outputs

–

USB 2.0 Full-/Low-Speed Host (C6745)

–

Dead-Band Generation

–

High-speed Functionality Available on

–

PWM Chopping by High-Frequency Carrier

C6747 Device Only

–

Trip Zone Input

–

End Point 0 (Control)

–

End Points 1,2,3,4 (Control, Bulk, Interrupt

• Three 32-Bit Enhanced Capture Modules

or ISOC) Rx and Tx

(eCAP):

• Three Multichannel Audio Serial Ports:

–

Configurable as 3 Capture Inputs or 3

Auxiliary Pulse Width Modulator (APWM)

–

Transmit/Receive Clocks up to 50 MHz

outputs

–

Six Clock Zones and 28 Serial Data Pins

–

Single Shot Capture of up to Four Event

–

Supports TDM, I2S, and Similar Formats

Time-Stamps

–

DIT-Capable (McASP2)

• Two 32-Bit Enhanced Quadrature Encoder

–

FIFO buffers for Transmit and Receive

Pulse Modules (eQEP)

• 10/100 Mb/s Ethernet MAC (EMAC):

• C6747 Device:

–

IEEE 802.3 Compliant (3.3-V I/O Only)

–

256-Ball Pb-Free Plastic Ball Grid Array

–

RMII Media Independent Interface

(PBGA) [ZKB Suffix], 1.0-mm Ball Pitch

–

Management Data I/O (MDIO) Module

• C6745 Device

• Real-Time Clock With 32 KHz Oscillator and

–

176-Pin Thin Quad Flat Pack (TQFP) [PTP

Separate Power Rail (C6747 Only)

Suffix], 0.5-mm Pin Pitch

• One 64-Bit General-Purpose Timer

• Commercial or Automotive Temperature

(Configurable as Two 32-Bit Timers)

TMS320C6745/6747 Floating-point Digital Signal Processor

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