Datasheet
Table 41. Memory Controller (V
DDQ
) Supply DC Voltage and Current Specifications
Symbol Parameter Min Typ Max Unit Note
V
DDQ (DDR3L/DDR3L-RS)
Processor I/O supply
voltage for DDR3L/DDR3L-
RS
— 1.35 — V 2, 3
V
DDQ (LPDDR3)
Processor I/O supply
voltage for LPDDR3
— 1.20 — V 2, 3
TOL
DDQ
VDDQ Tolerance (AC+DC) -5 — 5 % 2, 3
Icc
MAX_VDDQ (DDR3L/
DDR3L-RS)
Max Current for V
DDQ
Rail
(DDR3L/DDR3L-RS)
— — 1.4 A 1
Icc
MAX_VDDQ (LPDDR3)
Max Current for V
DDQ
Rail
(LPDDR3)
— — 1.1 A 1
Notes: 1. The current supplied to the DIMM modules is not included in this specification.
2. Includes AC and DC error, where the AC noise is bandwidth limited to under 20 MHz.
3. No requirement on the breakdown of AC versus DC noise.
Table 42. Vcc Sustain (Vcc
ST
) Supply DC Voltage and Current Specifications
Symbol Parameter Min Typ Max Units Notes
Vcc
ST
Processor Vcc Sustain
supply voltage
- 5% 1.05 + 5% V
Icc
MAX_VccST
Maximum Current for
Vcc
ST
— — 100 mA 1
Note: 1. The maximum Icc
MAX
specification is preliminary and based on initial silicon measurements and is
subject to change.
Table 43. DDR3L / DDR3L-RS Signal Group DC Specifications
Symbol Parameter Min Typ Max Units Notes
1
V
IL
Input Low Voltage — V
DDQ
/2 0.43*V
DDQ
V
2, 4, 11,
14
V
IH
Input High Voltage 0.57*V
DDQ
V
DDQ
/2 — V
3, 11,
14
V
IL
Input Low Voltage
(SM_DRAMPWROK)
— — 0.15*V
DDQ
V —
V
IH
Input High Voltage
(SM_DRAMPWROK)
0.45*V
DDQ
— 1.0 V 10, 12
R
ON_UP(DQ)
DDR3L/DDR3L-RS Data
Buffer pull-up
Resistance
20 26 32 Ω 5, 11
R
ON_DN(DQ)
DDR3L/DDR3L-RS Data
Buffer pull-down
Resistance
20 26 32 Ω 5, 11
R
ODT(DQ)
DDR3L/DDR3L-RS On-
die termination
equivalent resistance
for data signals
38 50 62 Ω
11
V
ODT(DC)
DDR3L/DDR3L-RS On-
die termination DC
working point (driver
set to receive mode)
0.45*V
DDQ
0.5*V
DDQ
0.55*V
DDQ
V
11
continued...
Electrical Specifications—Processor
5th Generation Intel
®
Core
™
Processor Family, Intel
®
Core
™
M Processor Family, Mobile Intel
®
Pentium
®
Processor Family, and
Mobile Intel
®
Celeron
®
Processor Family
March 2015 Datasheet – Volume 1 of 2
Order No.: 330834-004v1 89