Intel E3-1260L CM8062301061800 User Manual

Product codes
CM8062301061800
Page of 112
Datasheet, Volume 1
79
Electrical Specifications
7.7
Signal Groups
Signals are grouped by buffer type and similar characteristics as listed in 
Table 7-3
. The 
buffer type indicates which signaling technology and specifications apply to the signals. 
All the differential signals, and selected DDR3 and Control Sideband signals have On-
Die Termination (ODT) resistors. There are some signals that do not have ODT and 
need to be terminated on the board.
Table 7-3.
Signal Groups (Sheet 1 of 2)
1
Signal Group
Type
Signals
System Reference Clock
Differential
CMOS Input
BCLK[0], BCLK#[0]
DDR3 Reference Clocks
2
Differential
DDR3 Output
SA_CK[3:0], SA_CK#[3:0]
SB_CK[3:0], SB_CK#[3:0]
DDR3 Command Signals
2
Single Ended
DDR3 Output
SA_RAS#, SB_RAS#, SA_CAS#, SB_CAS#
SA_WE#, SB_WE#
SA_MA[15:0], SB_MA[15:0]
SA_BS[2:0], SB_BS[2:0]
SM_DRAMRST#
SA_CS#[3:0], SB_CS#[3:0]
SA_ODT[3:0], SB_ODT[3:0]
SA_CKE[3:0], SB_CKE[3:0]
DDR3 Data Signals
2
Single ended 
DDR3 Bi-directional
SA_DQ[63:0], SB_DQ[63:0]
Differential
DDR3 Bi-directional
SA_DQS[8:0], SA_DQS#[8:0]
SA_ECC_CB[7:0]
4
SB_DQS[8:0], SB_DQS#[8:0]
SB_ECC_CB[7:0]
4
TAP (ITP/XDP)
Single Ended
CMOS Input
TCK, TDI, TMS, TRST#
Single Ended
CMOS Output
TDO
Single Ended
Asynchronous CMOS Output
TAPPWRGOOD
Control Sideband
Single Ended
CMOS Input
CFG[17:0]
Single Ended
Asynchronous CMOS/Open 
Drain Bi-directional
PROCHOT#
Single Ended
Asynchronous CMOS Output
THERMTRIP#, CATERR#
Single Ended
Asynchronous CMOS Input
SM_DRAMPWROK, UNCOREPWRGOOD
3
, PM_SYNC, 
RESET# 
Single Ended
Asynchronous Bi-directional
PECI
Single Ended
CMOS Input
Open Drain Output
Bi-directional CMOS Input 
/Open Drain Output 
VIDALERT#
VIDSCLK
VIDSOUT
Power/Ground/Other
Power
VCC, VCC_NCTF, VCCIO, VCCPLL, VDDQ, VCCAXG
Ground
VSS