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5.1
Electrical Characteristics
5.1.1
Maximum and Minimum Ratings
Table 5-1 Maximum and Minimum Ratings
Pin
AVDD
AVDDDI
AVDDQ
IOPLLVDD
IOPLLVDD18
PLLVDD
PLLVDD18
VDD_MEM
VDD18_MEM
VDDA18HTPLL
VDDA18PCIE
VDDA18PCIEPLL
VDDC
VDD18
VDD33
VDDHT
VDDHTRX
VDDHTTX
VDDLT18
VDDLTP18
VDDPCIE
Note: Numbers in this table are to be qualified.
© 2009 Advanced Micro Devices, Inc.
Proprietary
Electrical Characteristics and Physical Data
Minimum
3.135
1.71
1.71
1.045
1.71
1.045
1.71
1.425/1.71
1.71
1.71
1.71
1.71
0.95
1.71
3.135
1.045
1.045
1.14
1.71
1.71
1.045
Typical
Maximum
Unit
3.3
3.465
1.8
1.89
1.8
1.89
1.1
1.155
1.8
1.89
1.1
1.155
1.8
1.89
1.5/1.8V
1.575/1.89
1.8
1.89
1.8
1.89
1.8
1.89
1.8
1.89
1.0-1.1
1.155
1.8
1.89
3.3
3.465
1.1
1.155
1.1
1.155
1.2
1.26
1.8
1.89
1.8
1.89
1.1
1.155
Chapter 5
Comments
V
Dedicated power for the DAC
V
Dedicated digital power for the DAC
V
DAC Bandgap Reference Voltage
V
1.1V power for memory I/O PLLs
V
1.8V power for memory I/O PLLs
V
1.1V power for system PLLs
V
1.8V power for system PLLs
V
Isolated power for side-port memory
interface
V
1.8V power for side-port memory
interface
V
I/O power for HyperTransport PLL
V
1.8V I/O power for PCI-E graphics,
SB, and GPP interfaces
V
1.8V I/O power for PCI-E PLLs
V
Core power
Note: Variable core voltage is not
supported on platforms that support
either (a) PCI-E Gen2, or (b)
DDR3-1200 side-port frame buffer
memory, as these features require a
fixed core voltage of 1.1V.
V
1.8V I/O transform power
V
3.3V I/O power
V
I/O power for HyperTransport interface
I/O power for HyperTransport receive
V
interface
I/O power for HyperTransport transmit
V
interface
V
1.8V I/O power for the LVTM interface
V
Power for LVTM PLL macro
V
Main I/O power for PCI-E graphics,
SB, and GPP interfaces
45732 AMD 780E Databook 3.10
5-1
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