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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Micron Technology |
LPDDR3 DRAM |
OTHER |
216 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
402653184 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.5 mm |
85 Cel |
384MX64 |
384M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B216 |
1.3 V |
.82 mm |
15 mm |
25769803776 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
NOT SPECIFIED |
NOT SPECIFIED |
15 mm |
||||||||||||||||||||||||
Micron Technology |
LPDDR3 DRAM |
OTHER |
253 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
536870912 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.5 mm |
85 Cel |
512MX64 |
512M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B253 |
1.3 V |
.95 mm |
12.5 mm |
34359738368 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
12.5 mm |
|||||||||||||||||||||||||||
Micron Technology |
LPDDR3 DRAM |
OTHER |
256 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
402653184 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.4 mm |
105 Cel |
384MX64 |
384M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B256 |
1.3 V |
.8 mm |
14 mm |
25769803776 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
14 mm |
|||||||||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
OTHER |
220 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
268435456 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.5 mm |
85 Cel |
256MX64 |
256M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B220 |
1.3 V |
.99 mm |
14 mm |
17179869184 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
NOT SPECIFIED |
NOT SPECIFIED |
14 mm |
||||||||||||||||||||||||
Micron Technology |
LPDDR3 DRAM |
OTHER |
256 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
402653184 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.4 mm |
105 Cel |
384MX64 |
384M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B256 |
1.3 V |
.8 mm |
14 mm |
25769803776 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
14 mm |
|||||||||||||||||||||||||||
Micron Technology |
LPDDR3 DRAM |
OTHER |
253 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
536870912 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.5 mm |
85 Cel |
512MX64 |
512M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B253 |
1.3 V |
.95 mm |
12.5 mm |
34359738368 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
12.5 mm |
|||||||||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
178 |
VFBGA |
RECTANGULAR |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
536870912 words |
YES |
1.2 |
32 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.8 mm |
512MX32 |
512M |
BOTTOM |
1 |
R-PBGA-B178 |
1.3 V |
1 mm |
10.5 mm |
17179869184 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY; IT ALSO HAVE 0.65 MM PITCH |
NOT SPECIFIED |
NOT SPECIFIED |
11.5 mm |
|||||||||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
OTHER |
253 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
SINGLE BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
268435456 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.5 mm |
85 Cel |
256MX64 |
256M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B253 |
1.3 V |
.85 mm |
12.5 mm |
17179869184 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
NOT SPECIFIED |
NOT SPECIFIED |
12.5 mm |
||||||||||||||||||||||||
Micron Technology |
LPDDR3 DRAM |
178 |
VFBGA |
RECTANGULAR |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
268435456 words |
YES |
1.2 |
32 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.8 mm |
256MX32 |
256M |
BOTTOM |
1 |
R-PBGA-B178 |
1.3 V |
.9 mm |
11.5 mm |
8589934592 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
12 mm |
||||||||||||||||||||||||||||||
Micron Technology |
LPDDR3 DRAM |
OTHER |
256 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
402653184 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.4 mm |
85 Cel |
384MX64 |
384M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B256 |
1.3 V |
.8 mm |
14 mm |
25769803776 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
14 mm |
|||||||||||||||||||||||||||
Micron Technology |
LPDDR3 DRAM |
OTHER |
253 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
SINGLE BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
134217728 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.5 mm |
85 Cel |
128MX64 |
128M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B253 |
1.3 V |
.85 mm |
11 mm |
8589934592 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
11 mm |
|||||||||||||||||||||||||||
Micron Technology |
LPDDR3 DRAM |
216 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
SINGLE BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
134217728 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.4 mm |
128MX64 |
128M |
BOTTOM |
1 |
S-PBGA-B216 |
1.3 V |
.7 mm |
12 mm |
8589934592 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY |
12 mm |
||||||||||||||||||||||||||||||
Micron Technology |
LPDDR3 DRAM |
216 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
268435456 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.4 mm |
256MX64 |
256M |
BOTTOM |
1 |
S-PBGA-B216 |
1.3 V |
.8 mm |
12 mm |
17179869184 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY |
12 mm |
||||||||||||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
178 |
VFBGA |
RECTANGULAR |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
268435456 words |
YES |
1.2 |
32 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.8 mm |
256MX32 |
256M |
BOTTOM |
1 |
R-PBGA-B178 |
1.3 V |
.85 mm |
10.5 mm |
8589934592 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY; IT ALSO HAVE 0.65 MM PITCH |
NOT SPECIFIED |
NOT SPECIFIED |
11.5 mm |
|||||||||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
OTHER |
178 |
BGA |
RECTANGULAR |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
268435456 words |
YES |
1.2 |
32 |
GRID ARRAY |
.8 mm |
85 Cel |
256MX32 |
256M |
-30 Cel |
TIN SILVER COPPER |
BOTTOM |
1 |
R-PBGA-B178 |
1.3 V |
.85 mm |
10.5 mm |
8589934592 bit |
1.14 V |
AUTO/SELF REFRESH |
e1 |
11.5 mm |
||||||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
NOT SPECIFIED |
NOT SPECIFIED |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
OTHER |
216 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
SINGLE BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
320 mA |
268435456 words |
YES |
COMMON |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
BGA216,29X29,16 |
.4 mm |
105 Cel |
3-STATE |
256MX64 |
256M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B216 |
1.3 V |
.8 mm |
933 MHz |
12 mm |
17179869184 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
.012 Amp |
12 mm |
||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
OTHER |
178 |
VFBGA |
RECTANGULAR |
PLASTIC/EPOXY |
DUAL BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
1073741824 words |
YES |
1.2 |
32 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.8 mm |
85 Cel |
1GX32 |
1G |
-30 Cel |
TIN SILVER COPPER |
BOTTOM |
1 |
R-PBGA-B178 |
1.3 V |
1 mm |
11.5 mm |
34359738368 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOMINAL SUPPLY |
e1 |
12 mm |
||||||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
OTHER |
216 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
SINGLE BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
320 mA |
268435456 words |
YES |
COMMON |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
BGA216,29X29,16 |
.4 mm |
85 Cel |
3-STATE |
256MX64 |
256M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B216 |
1.3 V |
.8 mm |
933 MHz |
12 mm |
17179869184 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
NOT SPECIFIED |
NOT SPECIFIED |
.012 Amp |
12 mm |
||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
256 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
SINGLE BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
268435456 words |
YES |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
.4 mm |
256MX64 |
256M |
TIN SILVER COPPER |
BOTTOM |
1 |
S-PBGA-B256 |
1.3 V |
.7 mm |
14 mm |
17179869184 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
e1 |
14 mm |
|||||||||||||||||||||||||||
|
Micron Technology |
LPDDR3 DRAM |
OTHER |
216 |
VFBGA |
SQUARE |
PLASTIC/EPOXY |
SINGLE BANK PAGE BURST |
YES |
1 |
CMOS |
BALL |
SYNCHRONOUS |
268435456 words |
YES |
CONFIGURABLE |
1.2 |
64 |
GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
BGA216,12X12,16 |
.4 mm |
85 Cel |
NO |
COMMON |
256MX64 |
256M |
-30 Cel |
BOTTOM |
1 |
S-PBGA-B216 |
1.3 V |
.8 mm |
12 mm |
17179869184 bit |
1.14 V |
AUTO/SELF REFRESH; IT ALSO REQUIRES 1.8V NOM |
12 mm |
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.