TMS320C6205
FIXEDPOINT DIGITAL SIGNAL PROCESSOR
SPRS106G OCTOBER 1999 REVISED JULY 2006
33
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
absolute maximum ratings over operating case temperature range (unless otherwise noted)
Supply voltage ranges: CVDD (see Note 1)
0.3 V to 2.3 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DVDD (see Note 1)
0.3 V to 4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(PCI), VIOP (see Note 1)
0.5 V to 5.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(PCI), VDDP (see Note 1)
0.3 V to 4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage ranges:
(except PCI), VI
0.3 V to 4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(PCI), VIP
0.5 V to VIOP + 0.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage ranges: (except PCI), VO
0.3 V to 4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(PCI), VOP
0.5 V to VIOP + 0.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating case temperature range, TC
0
_C to 90_C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
65
_C to 150_C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to VSS.
recommended operating conditions
MIN
NOM
MAX
UNIT
CVDD
Supply voltage, Core
1.43
1.5
1.57
V
DVDD
Supply voltage, I/O
3.14
3.3
3.46
V
VSS
Supply ground
0
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
IOH
High-level output current
8
mA
IOL
Low-level output current
8
mA
TC
Operating case temperature
0
90
_C
recommended operating conditions (PCI only)
OPERATION
MIN
NOM
MAX
UNIT
VDDP
3.3-V PCI power supply voltage
3.3 V
3
3.3
3.6
V
VIOP
3.3/5-V PCI Clamp voltage (PCI)
3.3 V
3
3.3
3.6
V
VIOP
3.3/5-V PCI Clamp voltage (PCI)
5 V
4.75
5
5.25
V
VIP
Input voltage (PCI)
3.3 V
0.5
VIOP + 0.5
V
VIP
Input voltage (PCI)
5 V
0.5
VIOP + 0.5
V
VIHP
High-level input voltage (PCI)
CMOS-compatible
3.3 V
0.5VIOP
VIOP + 0.5
V
VIHP
High-level input voltage (PCI)
CMOS-compatible
5 V
2
VIOP + 0.5
V
VILP
Low-level input voltage (PCI)
CMOS-compatible
3.3 V
0.5
0.3VIOP
V
VILP
Low-level input voltage (PCI)
CMOS-compatible
5 V
0.5
0.8
V
The 3.3-V PCI power supply voltage should follow similar sequencing as the I/O buffers supply voltage, see the power-supply sequencing section
of this data sheet.