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TMS320C242
DSP CONTROLLER
SPRS063B – DECEMBER 1997 – REVISED DECEMBER 1999
43
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
device and development support tool nomenclature (continued)
PREFIX
TMX =
TMP =
TMS =
TEMPERATURE RANGE (DEFAULT: 0
°
C TO 70
°
C)
L
=
0
°
C to 70
°
C
A =
–40
°
C to 85
°
C
S =
–40
°
C to 125
°
C
Q =
–40
°
C to 125
°
C, Q 100 Fault Grading
PACKAGE TYPE
FN
=
68-pin PLCC
PG =
64-pin plastic QFP
PGE=
144-pin plastic QFP
TMS 320
C 242
FN
(L)
experimental device
prototype device
qualified device
DEVICE FAMILY
320 =
TMS320 Family
TECHNOLOGY
C =
CMOS
E =
CMOS EPROM
F =
Flash EEPROM
LC =
Low-voltage CMOS (3.3 V)
VC=
Low-voltage CMOS (3 V)
DEVICE
’20x DSP
203
206
209
’24x DSP
240
241
242
243
(B)
BOOT-LOADER OPTION
PLCC =
QFP
Plastic J-Leaded Chip Carrier
Quad Flatpack
=
Figure 13. TMS320 Device Nomenclature
documentation support
Extensive documentation supports all of the TMS320 family generations of devices from product announcement
through applications development. The types of documentation available include: data sheets, such as this
document, with design specifications; complete user’s guides for all devices and development support tools;
and hardware and software applications.
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.
Updated information on the TMS320 DSP controllers can be found on the worldwide web at:
http://www.ti.com/dsps
.
To send comments regarding the ’C242 datasheet (SPRS063), use the comments@books.sc.ti.comemail
address, which is a repository for feedback. For questions and support, contact the Product Information Center
listed at the
http://www.ti.com/sc/docs/pic/home.htm
site.
A