TMS470R1A384 Datasheet, PDF (30/63 Pages) Texas Instruments – 16/32-Bit RISC Flash Microcontroller

TMS470R1A384
16/32-Bit RISC Flash Microcontroller
SPNS110B – AUGUST 2005 – REVISED AUGUST 2006
Device Electrical Specifications and Timing Parameters
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Absolute Maximum Ratings
over operating free-air temperature range⁽¹⁾
Supply voltage range:
Supply voltage range:
Input voltage range:
V_CC ⁽²⁾
V_CCIO , V_CCAD , V_CCP (flash pump)⁽²⁾
All 5 V- tolerant input pins
-0.5 V to 2.5 V
-0.5 V to 4.1V
-0.5 V to 6.0V
All other input pins
-0.5 V to 4.1V
Input clamp current:
Operating free-air temperature range,
T_A
All 5-V tolerant pins, PORRST, TRST , TEST,
and TCK (V_I < 0)
ADIN[0:11] I_IK (V_I < 0 or V_I > V_CCAD)
All other pins I_IK (V_I < 0 or V_I > V_CCAD)
T version
Q version
-20 mA⁽³⁾
±10 mA
±20 mA
-40°C to 105°C
-40°C to 125°C
Operating junction temperature range,
T_J
Storage temperature range, T_stg
-40°C to 150°C
-40°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.
(2) All voltage values are with respect to their associated grounds.
(3) These pins do not have an internal clamp diode to a positive supply voltage.
Device Recommended Operating Conditions⁽¹⁾
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
T version
Q version
T_J
Operating junction temperature
(1) All voltages are with respect to V_SS, except V_CCAD, which is with respect to V_SSAD.
MIN
1.71
3
3
3
-0.1
-40
-40
-40
NOM
3.3
3.3
3.3
0
MAX UNIT
2.05 V
3.6 V
3.6 V
3.6 V
V
0.1 V
105
°C
125
150 ° C
30
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