TCI6630K2L Datasheet, PDF (213/298 Pages) Texas Instruments – Multicore DSP+ARM KeyStone II System-on-Chip

www.ti.com
TCI6630K2L
SPRS893E – MAY 2013 – REVISED JANUARY 2015
10.2 Recommended Operating Conditions⁽¹⁾⁽²⁾
CVDD
CVDD1
DVDD18
DVDDR
DDR3VREFSSTL
VDDAHV
AVDDx ⁽⁵⁾
VDDALH
DVDD33
VDDUSB
V_SS
V_IH ⁽⁶⁾
V_IL ⁽⁶⁾
T_C
Initial ⁽³⁾
SR DSP core supply
1000MHz - Device
1200MHz - Device
DSP Core supply
1.8-V supply I/O voltage
DDR supply voltage
DDR3A reference voltage
SerDes regulator supply
PLL analog, DDR DLL supply
SerDes termination supply
USB
USB
Ground
LVCMOS (1.8 V)
High-level input voltage
I²C
DDR3A EMIF
LVCMOS (1.8 V)
Low-level input voltage
DDR3A EMIF
I²C
Commercial
Operating case temperature
Extended
MIN
0.95
SRVnom*0.95 ⁽⁴⁾
SRVnom*0.95 ⁽⁴⁾
0.952
1.71
1.28
0.49 × DVDDR
1.71
1.71
0.807
3.135
0.807
0
0.65 × DVDD18
0.7 × DVDD18
VREFSSTL + 0.1
-0.3
0
-40
NOM
1.05
SRVnom
SRVnom
1.0
1.8
1.35/1.5
0.5 × DVDDR
1.8
1.8
0.85
3.3
0.85
0
MAX
1.1
SRVnom*1.05
SRVnom*1.05
1.047
1.89
1.57
0.51 × DVDDR
1.89
1.89
0.892
3.465
0.892
0
0.35 × DVDD18
VREFSSTL - 0.1
0.3 × DVDD18
100
100
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
°C
°C
(1) All differential clock inputs comply with the LVDS Electrical Specification, IEEE 1596.3-1996 and all SerDes I/Os comply with the XAUI
Electrical Specification, IEEE 802.3ae-2002.
(2) All SerDes I/Os comply with the XAUI Electrical Specification, IEEE 802.3ae-2002.
(3) Users are required to program their board CVDD supply initial value to 1.0 V on the device. The initial CVDD voltage at power-on will be
1.0V nominal and it must transition to VID set value, immediately after being presented on the VCNTL pins. This is required to maintain
full power functionality and reliability targets guaranteed by TI.
(4) SRVnom refers to the unique SmartReflex core supply voltage that has a potential range of 0.8 V and 1.1 V which preset from the
factory for each individual device. Your device may never be programmed to operate at the upper range but has been designed
accordingly should it be determined to be acceptable or necessary. Power supplies intended to support the variable SRV function shall
be capable of providing a 0.8V-1.1V dynamic range using a 4- or 6-bit binary input value which as provided by the DSP SmartReflex
output.
(5) Where x=1,2,3,4... to indicate all supplies of the same kind.
(6) For USB High-Speed, Full-Speed, and Low -Speed modes, USB I/Os adhere to Universal Serial Bus, revision 2.0 standard. For USB
Super-Speed mode, USB I/Os adhere to Universal Serial Bus, revision 3.1 specification, revision 1.0 standard.
Copyright © 2013–2015, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Links: TCI6630K2L
Device Operating Conditions 213