Intel i3-4360T CM8064601481958 User Manual

The following are the general types of reserved (RSVD) signals and connection

guidelines:
•

RSVD – these signals should not be connected

•

RSVD_TP – these signals should be routed to a test point

•

RSVD_NCTF – these signals are non-critical to function and may be left un-

connected

Arbitrary connection of these signals to VCC, VDDQ, VSS, or to any other signal

(including each other) may result in component malfunction or incompatibility with

future processors. See 

 on page 86 for a pin listing of the processor

and the location of all reserved signals.

For reliable operation, always connect unused inputs or bi-directional signals to an

appropriate signal level. Unused active high inputs should be connected through a

resistor to ground (VSS). Unused outputs maybe left unconnected; however, this may

interfere with some Test Access Port (TAP) functions, complicate debug probing, and

prevent boundary scan testing. A resistor must be used when tying bi-directional

signals to power or ground. When tying any signal to power or ground, a resistor will

also allow for system testability.

Signals are grouped by buffer type and similar characteristics as listed in the following

table. The buffer type indicates which signaling technology and specifications apply to

the signals. All the differential signals and selected DDR3/DDR3L and Control Sideband

signals have On-Die Termination (ODT) resistors. Some signals do not have ODT and

need to be terminated on the board.

All Control Sideband Asynchronous signals are required to be asserted/de-asserted for

at least 10 BCLKs with maximum Trise/Tfall of 6 ns for the processor to recognize the

proper signal state. See the DC Specifications section and AC Specifications section.

Differential

CMOS Input

BCLKP, BCLKN, DPLL_REF_CLKP, DPLL_REF_CLKN,

SSC_DPLL_REF_CLKP, SSC_DPLL_REF_CLKN

Differential

DDR3/DDR3L

Output

SA_CKP[3:0], SA_CKN[3:0], SB_CKP[3:0], SB_CKN[3:0]

Single ended

DDR3/DDR3L

Output

SA_BS[2:0], SB_BS[2:0], SA_WE#, SB_WE#, SA_RAS#,

SB_RAS#, SA_CAS#, SB_CAS#, SA_MA[15:0], SB_MA[15:0]

Single ended

DDR3/DDR3L

Output

SA_CKE[3:0], SB_CKE[3:0], SA_CS#[3:0], SB_CS#[3:0],

SA_ODT[3:0], SB_ODT[3:0]

Single ended

CMOS Output

SM_DRAMRST#

Desktop 4th Generation Intel

®

 Core

™

 Processor Family, Desktop Intel

®

 Pentium

®

 Processor Family, and Desktop Intel

®

 Celeron

®

Processor Family

July 2014

Datasheet – Volume 1 of 2

Order No.: 328897-009

99