Texas Instruments TMS320C6455 User Manual

TMS320C6455
www.ti.com SPRS276M –MAY 2005–REVISED MARCH 2012
6 Device Operating Conditions
6.1 Absolute Maximum Ratings Over Operating Case Temperature Range (Unless
Otherwise Noted)
(1)
Supply voltage range: CV
DD
(2)
-0.5 V to 1.5 V
DV
DD33
(2)
-0.5 V to 4.2 V
DV
DDR
, DV
DD18
, AV
DLL1
, AV
DLL2
(2)
-0.5 V to 2.5 V
DV
DD15
(2)
-0.5 V to 2.5 V
DV
DD12
, DV
DDRM
, AV
DDT
, AV
DDA
(2)
-0.5 V to 1.5 V
PLLV1, PLLV2
(2)
-0.5 V to 2.5 V
Input voltage (V
I
) range: 3.3-V pins (except PCI-capable pins) -0.5 V to DV
DD33
+ 0.5 V
PCI-capable pins -0.5 V to DV
DD33
+ 0.5 V
RGMII pins -0.5 V to 2.5 V
DDR2 memory controller pins -0.5 V to 2.5 V
Output voltage (V
O
) range: 3.3-V pins (except PCI-capable pins) -0.5 V to DV
DD33
+ 0.5 V
PCI-capable pins -0.5 V to DV
DD33
+ 0.5 V
RGMII pins -0.5 V to 2.5 V
DDR2 memory controller pins -0.5 V to 2.5 V
Operating case temperature range, T
C
: (default) 0°C to 90°C
(A version) [A-1000 device] -40°C to 105°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.
(2) All voltage values are with respect to V
SS.
6.2 Recommended Operating Conditions
MIN NOM MAX UNIT
-1200
1.2125 1.25 1.2875 V
A-1000/-1000
CV
DD
Supply voltage, Core
-850
1.1640 1.20 1.2360 V
-720
-1200
1.2125 1.25 1.2875 V
A-1000/-1000
Supply voltage, Core
DV
DDRM
[required only for RapidIO]
-850
1.1640 1.20 1.2360 V
-720
-1200
1.1875 1.25 1.3125 V
DV
DD12
,
A-1000/-1000
Supply voltage, I/O
AV
DDA
,
[required only for RapidIO]
-850
AV
DDT
1.14 1.20 1.26 V
-720
DV
DD33
Supply voltage, I/O 3.14 3.3 3.46 V
DV
DD18
Supply voltage, I/O 1.71 1.8 1.89 V
AV
DLL1
Supply voltage, I/O 1.71 1.8 1.89 V
AV
DLL2
Supply voltage, I/O 1.71 1.8 1.89 V
V
REFSSTL
Reference voltage 0.49DV
DD18
0.50DV
DD18
0.51DV
DD18
V
1.8-V operation 1.71 1.8 1.89 V
Supply voltage, I/O
DV
DD15
[required only for EMAC RGMII]
1.5-V operation 1.43 1.5 1.57 V
1.8-V operation 0.855 0.9 0.945 V
V
REFHSTL
Reference voltage
1.5-V operation 0.713 0.75 0.787 V
PLLV1,
Supply voltage, PLL 1.71 1.8 1.89 V
PLLV2
V
SS
Supply ground 0 0 0 V
Copyright © 2005–2012, Texas Instruments Incorporated Device Operating Conditions 97
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Texas Instruments TMS320C6455 Specifications

General

Brand	Texas Instruments
Model	TMS320C6455
Category	Signal Processors
Language	English