Texas Instruments Hercules TMS570LS04x/03x LaunchPad Evaluation Kit LAUNCHXL-TMS57004 LAUNCHXL-TMS57004 数据表
产品代码
LAUNCHXL-TMS57004
SPNS186A – OCTOBER 2012 – REVISED SEPTEMBER 2013
3
Device Operating Conditions
3.1
Absolute Maximum Ratings Over Operating Free-Air Temperature Range,
(1)
V
CC
(2)
-0.3 V to 1.43 V
Supply voltage range:
V
CCIO
, V
CCP
(2)
-0.3 V to 4.6 V
V
CCAD
-0.3 V to 3.6 V
All input pins
-0.3 V to 4.6 V
Input voltage range:
ADC input pins
-0.3 V to 4.6 V
I
IK
(V
I
< 0 or V
I
> V
CCIO
)
±20 mA
All pins, except ADIN[21:20,17:16,11:0]
Input clamp current:
I
IK
(V
I
< 0 or V
I
> V
CCAD
)
±10 mA
ADIN[21:20,17:16,11:0]
Total
±40 mA
Operating free-air temperature range, T
A
:
-40°C to 125°C
Operating junction temperature range, T
J
:
-40°C to 150°C
Storage temperature range, T
stg
-65°C to 150°C
(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 “recommended operating
conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
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.
(2)
maximum-rated conditions for extended periods may affect device reliability. All voltage values are with respect to their associated
grounds.
grounds.
3.2
Device Recommended Operating Conditions
(1)
MIN
NOM
MAX
UNIT
V
CC
Digital logic supply voltage (Core)
1.14
1.2
1.32
V
V
CCIO
Digital logic supply voltage (I/O)
3
3.3
3.6
V
V
CCAD /
V
ADREFHI
MibADC supply voltage / A-to-D high-voltage reference source
3
3.3
3.6
V
V
CCP
Flash pump supply voltage
3
3.3
3.6
V
V
SS
Digital logic supply ground
0
V
V
SSAD /
V
ADREFLO
MibADC supply ground / A-to-D low-voltage reference source
-0.1
0.1
V
V
SLEW
Maximum positive slew rate for V
CCIO
, V
CCAD
and V
CCP
supplies
1
V/µs
T
A
Operating free-air temperature
-40
125
°C
T
J
Operating junction temperature
(2)
-40
150
°C
(1)
All voltages are with respect to V
SS
, except V
CCAD
, which is with respect to V
SSAD
(2)
Reliability data is based upon a temperature profile that is equivalent to 100,000 power-on hours at 105°C junction temperature.
18
Device Operating Conditions
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