Elixir M2F2G64CB8HA4N-CG Datový list stáhnout pdf (Strana 11)

M2F1G64CB88A4N / M2F2G64CB8HA4N

1GB: 128M x 64 / 2GB: 256M x 64

Unbuffered DDR3 SDRAM DIMM Preliminary

REV 0.1 11

06/2008

NANYA TECHNOLOGY CORP. reserves the right to change Products and Specifications without notice.

Absolute Maximum DC Ratings

Symbol

Parameter

Rating

Units

, V

OUT

Voltage on I/O pins relative to Vss

-0.4 to 1.975

Voltage on VDD supply relative to Vss

-0.4 to 1.975

DDQ

Voltage on VDDQ supply relative to Vss

-0.4 to 1.975

Note: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is

stress rating only, and functional operation of the device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

DC Electrical Characteristics and Operating Conditions

CASE

= 0 °C ~ 85 °C; V

DDQ

= 1.5V ± 0.075V; V

= 1.5V ± 0.075V, See AC Characteristics)

Symbol

Parameter

Min

Max

Units

Notes

VDD

Supply Voltage

1.425

1.575

VDDQ

I/O Supply Voltage

1.425

1.575

VREF

I/O Reference Voltage

0.49VDDQ

0.51VDDQ

1, 2

Note:

1. Inputs are not recognized as valid until VREF stabilizes.

2. VREF is expected to be equal to 0.5 V DDQ of the transmitting device, and to track variations in the DC level of the same.

Peak-to-peak noise on VREF may not exceed 2% of the DC value.

Environmental Parameters

Symbol

Parameter

Rating

Units

Note

OPR

Module Operating Temperature Range (ambient)

0 to 55

°C

OPR

Operating Humidity (relative)

10 to 90

STG

Storage Temperature (Plastic)

-50 to 100

°C

STG

Storage Humidity (without condensation)

5 to 95

BAR

Barometric Pressure (operating & storage)

105 to 69

K Pascal

1,2

Note:

1. Stresses greater than those listed may cause permanent damage to the device. This is a tress rating only, and device

functional operation at or above the conditions indicated is not implied. Exposure to absolute maximum rating conditions for

extended periods may affect reliability.

2. Up to 9850 ft.

3. The component maximum case temperature shall not exceed the value specified in the component spec.

Single Ended AC and DC Input Levels

Symbol

Parameter

DDR3-1066, DDR3-1333, DDR3-1600

Units

Note

Min.

Max.

VIH (DC)

DC input logic high

Vref + 0.100

VDD

VIL (DC)

DC input logic low

VSS

Vref – 0.100

VIH (AC)

AC input logic high

Vref + 0.175

VIL (AC)

AC input logic low

Vref – 0.175

VrefDQ(DC)

Reference Voltage for DQ, DM inputs

0.49 * VDD

0.51 * VDD

2,3

VrefCA(DC)

Reference Voltage for ADD, CMD inputs

0.49 * VDD

0.51 * VDD

2,3

Note:

1. For DQ and DM, Vref = VrefDQ. For input only pins except , Vref = VrefCA.

2. The AC peak noise on Vref may not allow Vref to deviate from Vref(DC) by more than +/- 1% VDD.

3. For reference: approx. VDD/2 +/- 15mV.

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 21 22

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