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DEVICE ELECTRICAL SPECIFICATIONS AND TIMING PARAMETERS
Absolute Maximum Ratings
over operating free-air temperature range, T version unless otherwise noted
(1)
Device Recommended Operating Conditions
(1)
TMS470R1B768
16/32-Bit RISC Flash Microcontroller
SPNS108A–AUGUST 2005–REVISED AUGUST 2006
Supply voltage range:
Supply voltage range:
Input voltage range:
Input clamp current:
V
CC
V
CCIO
, V
CCAD
, V
CCP
(flash pump)
(2)
All input pins
I
IK
(V
I
< 0 or V
I
> V
CCIO
)
All pins except ADIN[0:15], PORRST, TRST,
TEST, and TCK
I
IK
(V
I
< 0 or V
I
> V
CCAD
)
ADIN[0:15]
T version
Q version
(2)
–0.3 V to 2.5 V
–0.3 V to 4.1V
–0.3 V to 4.1V
±
20 mA
±
10 mA
Operating free-air temperature range, T
A
:
–40
°
C to 105
°
C
–40
°
C to 125
°
C
–40
°
C to 150
°
C
–65
°
C to 150
°
C
Operating junction temperature range, T
J:
Storage temperature range, T
stg:
(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.
All voltage values are with respect to their associated grounds.
(2)
MIN
1.81
NOM
MAX UNIT
2.05
3.6
3.6
3.6
V
CC
V
CCIO
V
CCAD
V
CCP
V
SS
V
SSAD
T
A
Digital logic supply voltage (core)
Digital logic supply voltage (I/O)
MibADC supply voltage
Flash pump supply voltage
Digital logic supply ground
MibADC supply ground
Operating free-air temperature
V
V
V
V
V
V
3
3
3
3.3
3.3
3.3
0
–0.1
–40
–40
–40
0.1
105
125
150
T version
Q version
°
C
°
C
°
C
T
J
Operating junction temperature
(1)
All voltages are with respect to V
SS
, except VCCAD, which is with respect to VSSAD.
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