TMS320DM643 datasheet(59/160 Pages) TI

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3.7

Configuration Examples

PERCFG Register Value:

0x0000 006A

External Pins:

HD5 = 0

TOUT0/MAC_EN = 1

Shading denotes a peripheral module not available for this configuration.

HPI

(16-Bit)

EMAC

MDIO

McBSP0

McASP0 Data

EMIFA

Clock

and

System

GP0

and

EXT_INT

I2C0

VP2

(20-Bit)

VIC

TIMER0

TIMER1

TIMER2

McASP0 Control

HD[15:0]

MTXD[3:0], MTXEN

MRXD[3:0], MRXER,

MRXDV, MCOL, MCRS,

MTCLK, MRCLK

MDIO, MDCLK

VP1

(20-Bit)

VP1CLK0

VP1CLK1,

VP1CTL[2:0],

VP1D[19:0]

AED[63:0]

AECLKIN, AARDY, AHOLD

AEA[22:3], ACE[3:0], ABE[7:0],

AECLKOUT1, AECLKOUT2,

ASDCKE, ASOE3, APDT,

AHOLDA, ABUSREQ,

AARE/ASDCAS/ASADS/ASRE,

AAOE/ASDRAS/ASOE,

AAWE/ASDWE/ASWE

CLKIN,

CLKMODE0, CLKMODE1

CLKOUT4, CLKOUT6, PLLV

SCL0

SDA0

VP2CLK0

VP2CLK1,

VP2CTL[2:0],

VP2D[19:0]

TINP0

TOUT0/MACEN

TINP1

TOUT1/LENDIAN

STCLK(A)

VDAC/GP0[8]

HRDY, HINT

HCNTL0, HCNTL1,

HHWIL, HAS, HR/W,

HCS, HDS1, HDS2

GP0[15:9, 3:0]

GP0[7:4]

STCLK(A)

A. STCLK supports both video ports (VP2 and VP1).

CLKR0, FSR0, DR0,

DX0, FSX0, CLKX0

TMS320DM643

Video/Imaging Fixed-Point Digital Signal Processor

SPRS269A – FEBRUARY 2005 – REVISED APRIL 2005

Figure 3-6 through Figure 3-8 illustrate examples of peripheral selections that are configurable on the

DM643 device.

Figure 3-6. Configuration Example A

(2 20-Bit Video Ports + 1 McBSP + HPI + EMAC + MDIO + I2C0 + EMIF + 3 Timers)

[TBD]

Device Configurations

TMS320DM643 数据表(PDF) 59 Page - Texas Instruments

TMS320DM643 数据表(HTML) 59 Page - Texas Instruments

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