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6 Device Operating Conditions
6.1
Absolute Maximum Ratings Over Operating Case Temperature Range (Unless
Otherwise Noted)
Supply voltage range:
Input voltage (V
) range:
I
Output voltage (V
) range:
O
Operating case temperature range, T
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.
(2) All voltage values are with respect to V
6.2
Recommended Operating Conditions
CV
Supply voltage, Core
DD
Supply voltage, Core
DV
DDRM
[required only for RapidIO]
DV
,
DD12
Supply voltage, I/O
AV
,
DDA
[required only for RapidIO]
AV
DDT
DV
Supply voltage, I/O
DD33
DV
Supply voltage, I/O
DD18
AV
Supply voltage, I/O
DLL1
AV
Supply voltage, I/O
DLL2
V
Reference voltage
REFSSTL
Supply voltage, I/O
DV
DD15
[required only for EMAC RGMII]
V
Reference voltage
REFHSTL
PLLV1,
Supply voltage, PLL
PLLV2
V
Supply ground
SS
Copyright © 2005–2012, Texas Instruments Incorporated
(1)
(2)
CV
DD
(2)
DV
DD33
DV
, DV
, AV
DDR
DD18
(2)
DV
DD15
DV
, DV
, AV
DD12
DDRM
(2)
PLLV1, PLLV2
3.3-V pins (except PCI-capable pins)
PCI-capable pins
RGMII pins
DDR2 memory controller pins
3.3-V pins (except PCI-capable pins)
PCI-capable pins
RGMII pins
DDR2 memory controller pins
:
(default)
C
(A version) [A-1000 device]
SS.
-1200
A-1000/-1000
-850
-720
-1200
A-1000/-1000
-850
-720
-1200
A-1000/-1000
-850
-720
1.8-V operation
1.5-V operation
1.8-V operation
1.5-V operation
Submit Documentation Feedback
Product Folder Link(s):
SPRS276M – MAY 2005 – REVISED MARCH 2012
(2)
, AV
DLL1
DLL2
(2)
, AV
DDT
DDA
MIN
1.2125
1.1640
1.2125
1.1640
1.1875
1.14
3.14
1.71
1.71
1.71
0.49DV
DD18
1.71
1.43
0.855
0.713
1.71
0
TMS320C6455
TMS320C6455
-0.5 V to 1.5 V
-0.5 V to 4.2 V
-0.5 V to 2.5 V
-0.5 V to 2.5 V
-0.5 V to 1.5 V
-0.5 V to 2.5 V
-0.5 V to DV
DD33
-0.5 V to DV
DD33
-0.5 V to 2.5 V
-0.5 V to 2.5 V
-0.5 V to DV
DD33
-0.5 V to DV
DD33
-0.5 V to 2.5 V
-0.5 V to 2.5 V
0°C to 90°C
-40°C to 105°C
-65°C to 150°C
NOM
MAX UNIT
1.25
1.2875
1.20
1.2360
1.25
1.2875
1.20
1.2360
1.25
1.3125
1.20
1.26
3.3
3.46
1.8
1.89
1.8
1.89
1.8
1.89
0.50DV
0.51DV
DD18
DD18
1.8
1.89
1.5
1.57
0.9
0.945
0.75
0.787
1.8
1.89
0
Device Operating Conditions
+ 0.5 V
+ 0.5 V
+ 0.5 V
+ 0.5 V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0
V
97
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