Texas Instruments TMS320C6712D 사용자 설명서
SPRS293A − OCTOBER 2005 − REVISED NOVEMBER 2005
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REVISION HISTORY
The TMS320C6712D device-specific documentation has been split from TMS320C6712, TMS320C6712C,
TMS320C6712D Floating−Point Digital Signal Processors, literature number SPRS148L, into a separate Data
Sheet, literature number SPRS293. It also highlights technical changes made to SPRS293 to generate
SPRS293A; these changes are marked by “[Revision A]” in the Revision History table below
TMS320C6712D Floating−Point Digital Signal Processors, literature number SPRS148L, into a separate Data
Sheet, literature number SPRS293. It also highlights technical changes made to SPRS293 to generate
SPRS293A; these changes are marked by “[Revision A]” in the Revision History table below
Scope: Updated information on McBSP and JTAG for clarification. Changed Pin Description for A12 and B11
(Revisions SPRS293 and SPRS293A). Updated Nomenclature figure by adding device−specific information for
the ZDP package. TI Recommends for new designs that the following pins be configured as such:
(Revisions SPRS293 and SPRS293A). Updated Nomenclature figure by adding device−specific information for
the ZDP package. TI Recommends for new designs that the following pins be configured as such:
D
Pin A12 connected directly to CV
DD
(core power)
D
Pin B11 connected directly to V
ss
(ground)
PAGE(S)
NO.
ADDITIONS/CHANGES/DELETIONS
Device Configurations, device configurations at device reset section:
Added Note
Added Note
Terminal Functions, Bootmode section:
Added Note
Added Note
Terminal Functions, Little/Big Endian Format section:
Added Note
Added Note
Terminal Functions, Resets and Interrupts section:
Updated IPU/IPD for RESET Signal Name from “IPU” to “−−”
Updated IPU/IPD for RESET Signal Name from “IPU” to “−−”
Terminal Functions, Reserved for Test section:
Changed “IPU” to “−−” for RSV C12
Changed “IPU” to “−−” for RSV D12
Updated Type for RSV D12 from “O” to “I”
Changed “IPU” to “−−” for RSV C12
Changed “IPU” to “−−” for RSV D12
Updated Type for RSV D12 from “O” to “I”
Terminal Functions, Reserved for Test section:
Updated Description for RSV Signal Name, A12 GDP/ZDP
Updated Description for RSV Signal Name, B11 GDP/ZDP
Updated Description for RSV Signal Name, A12 GDP/ZDP
Updated Description for RSV Signal Name, B11 GDP/ZDP
Terminal Functions, Reserved for Test section:
Updated/changed Description for RSV Signal Name, A12 GDP (to “recommended”) − [Revision A]
Updated/changed Description for RSV Signal Name, B11 GDP (to “recommended”) − [Revision A]
Updated/changed Description for RSV Signal Name, A12 GDP (to “recommended”) − [Revision A]
Updated/changed Description for RSV Signal Name, B11 GDP (to “recommended”) − [Revision A]
Device Support, device and development-support tool nomenclature:
Updated figure for clarity
Updated figure for clarity
Device Support, document support section:
Updated paragraphs for clarity
Updated paragraphs for clarity
IEEE 1149.1 JTAG Compatibility Statement section:
Updated/added paragraphs for clarity
Updated/added paragraphs for clarity
Recommended Operating Conditions:
Added VOS, Maximum voltage during overshoot row and associated footnote
Added VUS, Maximum voltage during undershoot row and associated footnote
Added VOS, Maximum voltage during overshoot row and associated footnote
Added VUS, Maximum voltage during undershoot row and associated footnote
Parameter Measurement Information:
AC transient rise/fall time specifications section:
Added AC Transient Specification Rise Time figure
Added AC Transient Specification Fall Time figure
AC transient rise/fall time specifications section:
Added AC Transient Specification Rise Time figure
Added AC Transient Specification Fall Time figure