TMX320C6720RFP300 datasheet(27/118 Pages) TI

27 / 118 page

C672x DSP:

6727B

6726B

6722B

6720

PREFIX

DEVICE SPEED RANGE

TMS 320 C6727B GDH

250

TMX = Experimental device

TMP = Prototype device

TMS = Qualified device

DEVICE FAMILY

320 = TMS320t DSP family

PACKAGE TYPE‡§

GDH = 256-terminal plastic BGA

ZDH = 256-terminal Green plastic BGA

RFP = 144-pin PowerPAD

™ Green TQFP

DEVICE¶

† The extended temperature “A version” devices may have different operating conditions than the commercial temperature devices. For

more details, see the recommended operating conditions portion of this data sheet.

‡ BGA

Ball Grid Array

TQFP =

Thin Quad Flatpack

§ The ZDH mechanical package designator represents the Green version of the GDH package. For more detailed information, see the

Mechanical Data section of this document.

¶ For actual device part numbers (P/Ns) and ordering information, see the TI website (www.ti.com).

TEMPERATURE RANGE (DEFAULT: 0

°C TO 90°C)†

Blank = 0

°C to 90°C, commercial temperature

= −40

°C to 105°C, extended temperature

350 (350-MHz CPU)

300 (300-MHz CPU)

275 (275-MHz CPU)

266 (266-MHz CPU)

250 (250-MHz CPU)

225 (225-MHz CPU)

200 (200-MHz CPU)

TMS320C6727B, TMS320C6726B, TMS320C6722B, TMS320C6720

Floating-Point Digital Signal Processors

www.ti.com

SPRS370E – SEPTEMBER 2006 – REVISED JULY 2008

Predictions show that prototype devices (TMX or TMP) have a greater failure rate than the standard

production devices. Texas Instruments recommends that these devices not be used in any production

system because their expected end-use failure rate still is undefined. Only qualified production devices are

to be used.

TI device nomenclature also includes a suffix with the device family name. This suffix indicates the

package type (for example, ZDH), the temperature range (for example, “A” is the extended temperature

range), and the device speed range in megahertz (for example, -300 is 300 MHz). Figure 2-10 provides a

legend for reading the complete device name for any TMS320C6000™ DSP platform member.

The ZDH package, like the GDH package, is a 256-ball plastic BGA, but Green.

For device part numbers and further ordering information for TMS320C672x in the GDH, ZDH, and RFP

package types, see the Texas Instruments (TI) website at http://www.ti.com or contact your TI sales

representative.

Figure 2-10. TMS320C672x DSP Device Nomenclature

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