SM32C6416T-EP Datasheet, PDF (70/130 Pages) Texas Instruments – FIXED-POINT DIGITAL SIGNAL PROCESSOR

SM32C6416T-EP
FIXEDĆPOINT DIGITAL SIGNAL PROCESSOR
SGUS056A − MARCH 2005 − REVISED FEBRUARY 2006
absolute maximum ratings over operating case temperature range (unless otherwise noted)^†
Supply voltage ranges: CV_DD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − 0.5 V to 1.5 V
DV_DD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.4 V
Input voltage ranges: (except PCI), V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.4 V
(PCI), V_IP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to DV_DD + 0.5 V
Output voltage ranges: (except PCI), V_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.4 V
(PCI), V_OP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to DV_DD + 0.5 V
Operating case temperature ranges, T_C: (A version) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40_C to 105_C
(I version) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40_C to 85_C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −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
CVDD
Supply voltage, Core (-600‡ devices)
Supply voltage, Core (-720^}, -850, 1G devices)^{
1.05 1.1
1.16
V
1.16 1.2
1.24
V
DVDD Supply voltage, I/O
3.14 3.3
3.46
V
VSS Supply ground
0
0
0
V
VIH
High-level input voltage (except PCI)
2
V
VIL
Low-level input voltage (except PCI)
0.8
V
VIP
Input voltage (PCI)
−0.5
DVDD + 0.5 V
VIHP High-level input voltage (PCI)
0.5DVDD
DVDD + 0.5 V
VILP Low-level input voltage (PCI)
−0.5
0.3DVDD V
A version
TC
Operating case temperature
I version
−40
105
_C
–40
85
† _{Future variants of the C641xT DSPs may operate at voltages ranging from 1 V to 1.2 V to provide a range of system power/performance options.}
TI highly recommends that users design-in a supply that can handle multiple voltages within this range (with ±3% tolerances) by implementing
simple board changes such as reference resistor values or input pin configuration modifications. Examples of such supplies include the PT5406,
PT5815, PT6476, PT6505, and PT6719 series from Power Trends, a subsidiary of Texas Instruments. Not incorporating a flexible supply may
limit the system’s ability to easily adapt to future versions of C641xT devices.
‡ _{Product Preview devices.}
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