Intel Z670 AY80609007293AA Data Sheet
Product codes
AY80609007293AA
Signal Descriptions
Datasheet
17
2.1.7
Power Signals
Table 2-9. Power Signals
Signal
Type
Description
V
CC
PWR Processor core supply voltage: Power supply is required for
processor cycles.
V
NN
PWR North Complex logic and graphics supply voltage.
V
CCP
PWR
cDMI, cDVO, LGI, LGIe, JTAG, RCOMP, and power gating
supply voltage. Needed for most bus accesses. Cannot be
connected to V
CCPAOAC
during Standby or Self-Refresh states.
V
CCPDDR
PWR DDR DLL and logic supply voltage: Required for memory bus
accesses. Requires a separate rail with noise isolation.
V
CCPAOAC
PWR JTAG, C6 SRAM supply voltage: Needs to be on in Active or
Standby.
LVD_VBG
PWR LVDS band gap supply voltage: Needed for LVDS display.
V
CCA
PWR HPLL Analog PLL and thermal sensor supply voltage.
V
CCA180
PWR LVDS analog supply voltage: Needed for LVDS display. Requires a
separate rail with noise isolation.
V
CCD180
PWR LVDS I/O supply voltage: Needed for LVDS display.
V
CC180SR
PWR DDR2 self-refresh supply voltage: Powered during Active,
Standby, and Self-Refresh states.
V
CC180
PWR
DDR2 I/O supply voltage Required for memory bus accesses.
Cannot be connected to V
CC180SR
during Standby or Self-Refresh
states.
V
MM
PWR I/O supply voltage.
V
SS
Ground pin
§