Intel BX80619I73960X Datasheet page 58

Table 7-5. Signal Groups (Sheet 2 of 3)
Differential/Single
Ended
PCI Express* Miscellaneous Signals
Single ended
DMI2/PCI Express* Signals
Differential
Platform Environmental Control Interface (PECI)
Single ended
System Reference Clock (BCLK{0/1})
Differential
SMBus
Single ended
JTAG & TAP Signals
Single ended
Serial VID Interface (SVID) Signals
Single ended
Processor Asynchronous Sideband Signals
Single ended
Miscellaneous Signals
Single ended
N/A
Single ended
58
Buffer Type
Analog Input
Reference Input/Output
DMI2 Input
DMI2 Output
PECI
CMOS1.05v Input
Open Drain CMOS
Input/Output
CMOS1.05v Input
CMOS1.05v Input/Output
Open Drain CMOS
Input/Output
CMOS1.05v Output
Open Drain CMOS Output
CMOS1.05v Input
Open Drain CMOS
Input/Output
Open Drain CMOS Output
CMOS1.05v Input
Open Drain CMOS
Input/Output
Open Drain CMOS Output
CMOS1.05v Input
Output
Analog Input
Analog Input/Output
Signals
PE_RBIAS_SENSE
PE_RBIAS
PE_VREF_CAP
DMI_RX_D[N/P][3:0]
DMI_TX_D[N/P][3:0]
PECI
BCLK{0/1}_D[N/P]
DDR_SCL_C{01/23}
DDR_SDA_C{01/23}
TCK, TDI, TMS, TRST_N
PREQ_N
BPM_N[7:0]
EAR_N
PRDY_N
TDO
SVIDALERT_N
SVIDDATA
SVIDCLK
PWRGOOD
PMSYNC
RESET_N
CAT_ERR_N
CPU_ONLY_RESET
MEM_HOT_C{01/23}_N
PROCHOT_N
THERMTRIP_N
BIST_ENABLE
BCLK_SELECT[1:0]
PROC_SEL_N
SKTOCC_N
CORE_RBIAS_SENSE
CORE_RBIAS
Electrical Specifications
1
Datasheet, Volume 1