Intel E3-1280 v3 BX80646E31280V3 사용자 설명서
제품 코드
BX80646E31280V3
Table 45.
Embedded DisplayPort* (eDP) Group DC Specifications
Symbol
Parameter
Min
Typ
Max
Units
V
IL
HPD Input Low Voltage
0.02
—
0.21
V
V
IH
HPD Input High Voltage
0.84
—
1.05
V
V
OL
eDP_DISP_UTIL Output Low Voltage
0.1*V
CC
—
—
V
V
OH
eDP_DISP_UTIL Output High Voltage
0.9*V
CC
—
—
V
R
UP
eDP_DISP_UTIL Internal pull-up
100
—
—
Ω
R
DOWN
eDP_DISP_UTIL Internal pull-down
100
—
—
Ω
Vaux(Tx)
Aux peak-to-peak voltage at
transmitting device
0.39
—
1.38
V
Vaux(Rx)
Aux peak-to-peak voltage at receiving
device
0.32
—
1.36
V
eDP_RCOMP
DP_RCOMP
DP_RCOMP
COMP Resistance
24.75
25
25.25
Ω
Note: 1. COMP resistance is to VCOMP_OUT.
Table 46.
CMOS Signal Group DC Specifications
Symbol
Parameter
Min
Max
Units
Notes
1
V
IL
Input Low Voltage
—
V
CCIO_OUT
* 0.3
V
2
V
IH
Input High Voltage
V
CCIO_OUT
* 0.7
—
V
2, 4
V
OL
Output Low Voltage
—
V
CCIO_OUT
* 0.1
V
2
V
OH
Output High Voltage
V
CCIO_OUT
* 0.9
—
V
2, 4
R
ON
Buffer on Resistance
23
73
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 V
CCIO_OUT
referred to in these specifications refers to instantaneous VCCIO_OUT.
3. For VIN between “0” V and V
CCIO_OUT
. Measured when the driver is tri-stated.
4. V
IH
and V
OH
may experience excursions above V
CCIO_OUT
. However, input signal drivers must
comply with the signal quality specifications.
Table 47.
GTL Signal Group and Open Drain Signal Group DC Specifications
Symbol
Parameter
Min
Max
Units
Notes
1
V
IL
Input Low Voltage (TAP, except
TCK)
—
V
CCIO_TERM
* 0.6
V
2
V
IH
Input High Voltage (TAP, except
TCK)
V
CCIO_TERM
* 0.72
—
V
2, 4
V
IL
Input Low Voltage (TCK)
—
V
CCIO_TERM
* 0.4
V
2
V
IH
Input High Voltage (TCK)
V
CCIO_TERM
* 0.8
—
V
2, 4
V
HYSTERESIS
Hysteresis Voltage
V
CCIO_TERM
* 0.2
—
V
—
R
ON
Buffer on Resistance (TDO)
12
28
Ω
—
V
IL
Input Low Voltage (other GTL)
—
V
CCIO_TERM
* 0.6
V
2
continued...
Processor—Electrical Specifications
Intel
®
Xeon
®
Processor E3-1200 v3 Product Family
Datasheet – Volume 1 of 2
June 2013
98
Order No.: 328907-001