TMS320VC5402 datasheet(33/72 Pages) TI1

33 / 72 page

TMS320VC5402

FIXEDPOINT DIGITAL SIGNAL PROCESSOR

SPRS079G − OCTOBER 1998 − REVISED OCTOBER 2008

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251−1443

support

notices concerning JTAG (IEEE 1149.1) boundary scan test capability

initialization requirements for boundary scan test

The 5402 uses the JTAG port for boundary scan tests, emulation capability and factory test purposes. To use

boundary scan test, the EMU0 and EMU1/OFF pins must be held HIGH through a rising edge of the TRST

signal prior to the first scan. This operation selects the appropriate TAP control for boundary scan. If at any

time during a boundary scan test a rising edge of TRST occurs when EMU0 or EMU1/OFF are not high, a

factory test mode may be selected preventing boundary scan test from being completed. For this reason, it

is recommended that EMU0 and EMU1/OFF be pulled or driven high at all times during boundary scan test.

boundary scan description language (BSDL) model

BSDL models are available on the web in the 5402 product folder under the “simulation models” section.

documentation support

Extensive documentation supports all TMS320

t DSP family of devices from product announcement through

applications development. The following types of documentation are available to support the design and use

of the C5000 family of DSPs:

D TMS320C54xt DSP Functional Overview (literature number SPRU307)

D Device-specific data sheets (such as this document)

D Complete User Guides

D Development-support tools

D Hardware and software application reports

The five-volume TMS320C54x DSP Reference Set consists of:

D Volume 1: CPU and Peripherals (literature number SPRU131)

D Volume 2: Mnemonic Instruction Set (literature number SPRU172)

D Volume 3: Algebraic Instruction Set (literature number SPRU179)

D Volume 4: Applications Guide (literature number SPRU173)

D Volume 5: Enhanced Peripherals (literature number SPRU302)

The reference set describes in detail the TMS320C54x products currently available, and the hardware and

software applications, including algorithms, for fixed-point TMS320 devices.

A series of DSP textbooks is published by Prentice-Hall and John Wiley & Sons to support digital signal

processing research and education. The TMS320 newsletter, Details on Signal Processing, is published

quarterly and distributed to update TMS320 customers on product information.

Information regarding TI

t DSP products is also available on the Worldwide Web at http://www.ti.com uniform

resource locator (URL).

TMS320, TMS320C5000, and TI are trademarks of Texas Instruments.

TMS320VC5402 датащи(PDF) 33 Page - Texas Instruments