Datasheet

Symbol Parameter Min Max Units Notes
1
V
IH
Input High Voltage (PROC_TCK,
PROC_TRST#)
Vcc
ST
* 0.7 — V 2, 4
V
HYSTERESIS
Hysteresis Voltage Vcc
ST
* 0.2 — V —
R
ON
Buffer on Resistance (TDO) 7 17 Ω —
V
IL
Input Low Voltage (other GTL) — Vcc
ST
* 0.6 V 2
V
IH
Input High Voltage (other GTL) Vcc
ST
* 0.72 — V 2, 4
R
ON
Buffer on Resistance (CFG/BPM) 16 24 Ω —
R
ON
Buffer on Resistance (other GTL) 12 28 Ω —
I
LI
Input Leakage Current — ±150 μA 3
Notes: 1. Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2. The Vcc
ST
referred to in these specifications refers to instantaneous Vcc
ST
.
3. For VIN between 0 V and Vcc
ST
. Measured when the driver is tri-stated.
4. V
IH
and V
OH
may experience excursions above Vcc
ST
. However, input signal drivers must comply
with the signal quality specifications.
Table 49. VR Enable CMOS Signal Group DC Specification
Symbol Parameter Min Max Units Notes
R
ON
Buffer on Resistance 30 70 Ω
V
HYSTERESIS
Hysteresis Voltage 0.15*
Vcc
ST
— V
Table 50. VCOMP_OUT and VCCIO_TERM
Symbol Parameter Typ Max Units Notes
VCOMP_OUT Termination Voltage 1.0 — V 1, 3, 4
VCCIO_TERM Termination Voltage 1.0 — V 2
Notes: 1. VCOMP_OUT may only be used to connect eDP_RCOMP.
2. Internal processor power for signal termination.
Platform Environment Control Interface (PECI) DC
Characteristics
The PECI interface operates at a nominal voltage set by Vcc
ST
. The set of DC electrical
specifications shown in the following table is used with devices normally operating
from a Vcc
ST
interface supply.
Vcc
ST
nominal levels will vary between processor families. All PECI devices will operate
at the Vcc
ST
level determined by the processor installed in the system.
Table 51. Platform Environment Control Interface (PECI) DC Electrical Limits
Symbol Definition and Conditions Min Max Units Notes
1
R
up
Internal pull up resistance 15 45 Ω 3
V
in
Input Voltage Range -0.15 Vcc
ST
+ 0.15 V —
V
hysteresis
Hysteresis 0.1 * Vcc
ST
N/A V —
continued...
7.8.1
Processor—Electrical Specifications
5th Generation Intel
®
Core
™
Processor Family, Intel
®
Core
™
M Processor Family, Mobile Intel
®
Pentium
®
Processor Family, and
Mobile Intel
®
Celeron
®
Processor Family
Datasheet – Volume 1 of 2 March 2015
94 Order No.: 330834-004v1