Micron Technology Inc. MT18HTF25672AZ-667H1

Mount

Socket

Package / Case

240-UDIMM

Number of Pins

240

Memory Types

DDR2 SDRAM

Number of Elements

18

Published

2010

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

240

ECCN Code

EAR99

Max Operating Temperature

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

70°C

Min Operating Temperature

0°C

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

AUTO/SELF REFRESH

HTS Code

HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

8542.32.00.36

Terminal Position

DUAL

Number of Functions

1

Supply Voltage

1.8V

Terminal Pitch

The center distance from one pole to the next.

1mm

Pin Count

a count of all of the component leads (or pins)

240

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

1.8V

Temperature Grade

Temperature grades represent a tire's resistance to heat and its ability to dissipate heat when tested under controlled laboratory test conditions.

COMMERCIAL

Max Supply Voltage

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

1.9V

Min Supply Voltage

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

1.7V

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

2GB

Number of Ports

A port is identified for each transport protocol and address combination by a 16-bit unsigned number,.

1

Speed

667MT/s

Clock Frequency

333MHz

Access Time

900 ns

Data Bus Width

72b

Organization

256MX72

Output Characteristics

3-STATE

Memory Width

72

Standby Current-Max

0.126A

Memory Density

19327352832 bit

Max Frequency

667MHz

I/O Type

COMMON

Refresh Cycles

8192

Length

133.35mm

Height Seated (Max)

30.5mm

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free