HBGA DRAM 33

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Refresh Cycles Package Shape Package Body Material Access Mode Surface Mount No. of Functions Technology Screening Level Nominal Negative Supply Voltage Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words Sequential Burst Length Self Refresh Input/Output Type Nominal Supply Voltage / Vsup (V) Mixed Memory Type Power Supplies (V) Memory Width Package Style (Meter) Package Equivalence Code Alternate Memory Width Sub-Category Terminal Pitch Maximum Operating Temperature Reverse Pinout Output Characteristics Organization No. of Words Code Minimum Standby Voltage Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Maximum Clock Frequency (fCLK) Width Qualification Memory Density Minimum Supply Voltage (Vsup) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Maximum Standby Current Interleaved Burst Length Length Maximum Access Time

MT47H64M16HR-5ELAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

16

GRID ARRAY

.8 mm

105 Cel

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.6 ns

MT47H128M8HQ-5EAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY

.8 mm

105 Cel

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H128M8HV-5ELIT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

260 mA

134217728 words

4,8

YES

COMMON

1.8

1.8

8

GRID ARRAY

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

200 MHz

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

4,8

11.5 mm

.6 ns

MT47H256M4HV-5EAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

4

GRID ARRAY

.8 mm

105 Cel

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H256M4HV-5ELIT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

260 mA

268435456 words

4,8

YES

COMMON

1.8

1.8

4

GRID ARRAY

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

200 MHz

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

4,8

11.5 mm

.6 ns

MT47H256M4HQ-5ELAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

4

GRID ARRAY

.8 mm

105 Cel

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H64M16HR-5ELAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

16

GRID ARRAY

.8 mm

105 Cel

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.6 ns

MT47H256M4HV-5ELAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

4

GRID ARRAY

.8 mm

105 Cel

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H256M4HV-5EAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

4

GRID ARRAY

.8 mm

105 Cel

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H256M4HQ-5ELIT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

260 mA

268435456 words

4,8

YES

COMMON

1.8

1.8

4

GRID ARRAY

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX4

256M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

200 MHz

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

e1

4,8

11.5 mm

.6 ns

MT47H128M8HV-5ELAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY

.8 mm

105 Cel

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H64M16HW-5EAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

16

GRID ARRAY

.8 mm

105 Cel

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.6 ns

MT47H256M4HQ-5EAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

4

GRID ARRAY

.8 mm

105 Cel

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H256M4HV-5ELIT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

260 mA

268435456 words

4,8

YES

COMMON

1.8

1.8

4

GRID ARRAY

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

200 MHz

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

4,8

11.5 mm

.6 ns

MT47H256M4HV-5ELAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

4

GRID ARRAY

.8 mm

105 Cel

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H64M16HW-5EAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

16

GRID ARRAY

.8 mm

105 Cel

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.6 ns

MT47H128M8HQ-5ELIT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

260 mA

134217728 words

4,8

YES

COMMON

1.8

1.8

8

GRID ARRAY

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX8

128M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

200 MHz

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

e1

4,8

11.5 mm

.6 ns

MT47H64M16HR-5EAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

16

GRID ARRAY

.8 mm

105 Cel

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.6 ns

MT47H128M8HV-5ELAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY

.8 mm

105 Cel

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H128M8HV-5EAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY

.8 mm

105 Cel

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H64M16HR-5ELIT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 mA

67108864 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

-40 Cel

TIN SILVER COPPER

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

200 MHz

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

e1

.007 Amp

4,8

12.5 mm

.6 ns

MT47H256M4HQ-5ELAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

4

GRID ARRAY

.8 mm

105 Cel

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H128M8HQ-5ELAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY

.8 mm

105 Cel

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H64M16HW-5ELAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

16

GRID ARRAY

.8 mm

105 Cel

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.6 ns

MT47H128M8HQ-5EAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY

.8 mm

105 Cel

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H128M8HQ-5ELAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY

.8 mm

105 Cel

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H64M16HR-5EAT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

16

GRID ARRAY

.8 mm

105 Cel

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.6 ns

MT47H256M4HQ-5EAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

268435456 words

YES

1.8

4

GRID ARRAY

.8 mm

105 Cel

256MX4

256M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

MT47H64M16HW-5ELAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

67108864 words

YES

1.8

16

GRID ARRAY

.8 mm

105 Cel

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

12.5 mm

.6 ns

MT47H128M8HV-5ELIT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

260 mA

134217728 words

4,8

YES

COMMON

1.8

1.8

8

GRID ARRAY

BGA60,9X11,32

DRAMs

.8 mm

85 Cel

3-STATE

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

200 MHz

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

4,8

11.5 mm

.6 ns

MT47H64M16HW-5ELIT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 mA

67108864 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

200 MHz

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

.007 Amp

4,8

12.5 mm

.6 ns

MT47H64M16HW-5ELIT:G

Micron Technology

DDR2 DRAM

INDUSTRIAL

84

HBGA

8192

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

300 mA

67108864 words

4,8

YES

COMMON

1.8

1.8

16

GRID ARRAY

BGA84,9X15,32

DRAMs

.8 mm

85 Cel

3-STATE

64MX16

64M

-40 Cel

BOTTOM

1

R-PBGA-B84

1.9 V

1.2 mm

200 MHz

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

.007 Amp

4,8

12.5 mm

.6 ns

MT47H128M8HV-5EAT:E

Micron Technology

DDR2 DRAM

INDUSTRIAL

60

HBGA

RECTANGULAR

PLASTIC/EPOXY

MULTI BANK PAGE BURST

YES

1

CMOS

BALL

SYNCHRONOUS

134217728 words

YES

1.8

8

GRID ARRAY

.8 mm

105 Cel

128MX8

128M

-40 Cel

BOTTOM

1

R-PBGA-B60

1.9 V

1.2 mm

8 mm

Not Qualified

1073741824 bit

1.7 V

AUTO/SELF REFRESH

11.5 mm

.6 ns

DRAM

DRAM, or Dynamic Random Access Memory, is a type of volatile computer memory that stores data in a digital format. It is commonly used in personal computers, laptops, mobile devices, and other digital devices.

DRAM stores digital data as a charge on a capacitor. Each capacitor in DRAM represents one bit of data, and the state of the capacitor is refreshed periodically to maintain its charge. The refreshing process is necessary because the charge on the capacitor leaks over time, leading to data loss. The refreshing process is managed by a control circuitry that is integrated into the DRAM module.

DRAM is an important component of modern computer systems because it provides fast access to data for the processor. DRAM access times are measured in nanoseconds, which is much faster than access times for secondary storage devices like hard drives or solid-state drives. DRAM is also cheaper and more energy-efficient than other types of computer memory.

There are different types of DRAM, including SDRAM (Synchronous DRAM), DDR SDRAM (Double Data Rate Synchronous DRAM), and GDDR SDRAM (Graphics Double Data Rate Synchronous DRAM). These different types of DRAM have different characteristics, such as speed, capacity, and power consumption, and are used in different types of computer systems.

One of the disadvantages of DRAM is that it is volatile, which means that it loses data when the power is turned off. To prevent data loss, DRAM is typically used in conjunction with non-volatile storage devices like hard drives or solid-state drives, which can store data even when the power is turned off.