NT2GC64B8HC0NS Nanya Techology, NT2GC64B8HC0NS Datasheet - Page 9

• Manufacturer Part Number: NT2GC64B8HC0NS
• Description: Un-buffered Ddr3 So-dimm
• Manufacturer: Nanya Techology

PC3-8500 / PC3-10600
Un-buffered DDR3 SO-DIMM
NT2GC64B8HC0NS
Single-Ended AC and DC Input Levels for Command and Address
Single-Ended AC and DC Input Levels for DQ and DM
Note:
1. For input only pins except RESET#. Vref = VrefDQ(DC).
2. See “Overshoot and Undershoot Specifications” in the device datasheet.
3. The ac peak noise on VRef may not allow VRef to deviate from VRefDQ(DC) by more than +/-1% VDD (for reference: approx. +/- 15 mV).
4. For reference: approx. VDD/2 +/- 15 mV.
5. Single-ended swing requirement for DQS, DQS# is 350 mV (peak to peak). Differential swing requirement for DQS - DQS# is 700 mV
REV 1.0
12/2009
Note:
1. For input only pins except RESET#. Vref = VrefCA(DC).
2. See “Overshoot and Undershoot Specifications” in the device datasheet.
3. The ac peak noise on VRef may not allow VRef to deviate from VRefDQ(DC) by more than +/-1% VDD (for reference: approx. +/- 15 mV).
4. For reference: approx. VDD/2 +/- 15 mV.
VIH.DQ(AC175) AC Input Logic High
VIH.DQ(AC150) AC Input Logic High
VIL.DQ(AC175) AC Input Logic Low
VIL.DQ(AC150) AC Input Logic Low
VIH.CA(AC150) AC Input Logic High
VIL.CA(AC150) AC Input Logic Low
VIH.DQ(DC)
VIL.DQ(DC)
VIH.CA(DC)
VIH.CA(AC)
VIL.CA(DC)
VIL.CA(AC)
(peak to peak).
V
V
Symbol
Symbol
RefDQ(DC)
RefCA(DC)
DC Input Logic High
DC Input Logic Low
Reference Voltage for
DQ, DM Inputs
DC Input Logic High
DC Input Logic Low
AC Input Logic High
AC Input Logic Low
Reference Voltage for
ADD, CMD Inputs
Parameter
Parameter
Vref + 0.100
Vref + 0.175
0.49 x VDD
Vref + 0.100
Vref + 0.175
Vref + 0.150
0.49 x VDD
Note 2
Note 2
Note 2
Min.
VSS
Min.
VSS
-
-
DDR3-1066 (-BE)
DDR3-1066 (-BE)
Vref - 0.100
Vref - 0.175
0.51 x VDD
Vref - 0.100
Vref - 0.175
Vref - 0.150
0.51 x VDD
Note 2
9
Max.
VDD
Note 2
Note 2
Max.
VDD
-
-
Vref + 0.100
Vref + 0.175
NANYA reserves the right to change products and specifications without notice.
0.49 x VDD
Vref + 0.15
Note 2
Note 2
Vref + 0.100
0.49 x VDD
Vref + 0.15
Vref + 0.15
Min.
VSS
Note 2
Note 2
DDR3-1333 (-CG)
Min.
VSS
DDR3-1333 (-CG)
Vref - 0.100
Vref - 0.175
0.51 x VDD
Vref - 0.15
© NANYA TECHNOLOGY CORPORATION
Note 2
Note 2
Max.
VDD
Vref - 0.100
Vref - 0.150
Vref - 0.150
0.51 x VDD
Note 2
Note 2
Max.
VDD
Units
V
V
V
V
V
V
V
Units Note
V
V
V
V
V
V
V
Note
1, 2, 5
1, 2, 5
1, 2, 5
1, 2, 5
1, 2
1, 2
1, 2
1, 2
3, 4
3, 4
1
1
1
1