TMS320F28335, TMS320F28334, TMS320F28332
TMS320F28235, TMS320F28234, TMS320F28232
SPRS439M –JUNE 2007–REVISED AUGUST 2012
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6
Electrical Specifications
This section provides the absolute maximum ratings and the recommended operating conditions.
6.1 Absolute Maximum Ratings(1) (2)
Unless otherwise noted, the list of absolute maximum ratings are specified over operating temperature ranges.
Supply voltage range, VDDIO, VDD3VFL
Supply voltage range, VDDA2, VDDAIO
Supply voltage range, VDD
with respect to VSS
with respect to VSSA
with respect to VSS
with respect to VSSA
with respect to VSS
–0.3 V to 4.6 V
–0.3 V to 4.6 V
–0.3 V to 2.5 V
–0.3 V to 2.5 V
–0.3 V to 0.3 V
–0.3 V to 4.6 V
–0.3 V to 4.6 V
±20 mA
Supply voltage range, VDD1A18, VDD2A18
Supply voltage range, VSSA2, VSSAIO, VSS1AGND, VSS2AGND
Input voltage range, VIN
Output voltage range, VO
(3)
Input clamp current, IIK (VIN < 0 or VIN > VDDIO
)
Output clamp current, IOK (VO < 0 or VO > VDDIO
Operating ambient temperature ranges, TA
)
±20 mA
(4)
A version
–40°C to 85°C
–40°C to 125°C
–40°C to 125°C
–40°C to 150°C
–65°C to 150°C
S version
Q version
(4)
Junction temperature range, TJ
(4)
Storage temperature range, Tstg
(1) 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 Section 6.2 is not implied.
Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to VSS, unless otherwise noted.
(3) Continuous clamp current per pin is ±2 mA. This includes the analog inputs which have an internal clamping circuit that clamps the
voltage to a diode drop above VDDA2 or below VSSA2
.
(4) One or both of the following conditions may result in a reduction of overall device life:
•
•
long-term high-temperature storage
extended use at maximum temperature
For additional information, see IC Package Thermal Metrics Application Report (literature number SPRA953) and Reliability Data for
TMS320LF24xx and TMS320F28xx Devices Application Report (literature number SPRA963).
116
Electrical Specifications
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