LBGA SRAM 55

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Refresh Cycles Package Shape Total Dose (V) Package Body Material 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 Self Refresh Input/Output Type Nominal Supply Voltage / Vsup (V) 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) Output Enable Maximum Standby Current Length Maximum Access Time

CYD18S36V18-167BBAI

Cypress Semiconductor

MULTI-PORT SRAM

INDUSTRIAL

256

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

780 mA

524288 words

COMMON

1.5

1.5/1.8

36

GRID ARRAY, LOW PROFILE

BGA256,16X16,40

SRAMs

1 mm

85 Cel

3-STATE

512KX36

512K

1.4 V

-40 Cel

TIN LEAD

BOTTOM

2

S-PBGA-B256

3

1.58 V

1.7 mm

167 MHz

17 mm

Not Qualified

18874368 bit

1.42 V

PIPELINED OR FLOW-THROUGH ARCHITECTURE, IT CAN ALSO OPERATES AT 1.8V

e0

.35 Amp

17 mm

4 ns

CY7C1518KV18-250BZXC

Cypress Semiconductor

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

430 mA

4194304 words

COMMON

1.8

1.5/1.8,1.8

18

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

4MX18

4M

1.7 V

0 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B165

3

1.9 V

1.4 mm

250 MHz

13 mm

Not Qualified

75497472 bit

1.7 V

PIPELINED ARCHITECTURE

e1

20

260

15 mm

.45 ns

CY7C1470BV25-200BZI

Cypress Semiconductor

ZBT SRAM

INDUSTRIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

450 mA

2097152 words

COMMON

2.5

2.5

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

SRAMs

1 mm

85 Cel

3-STATE

2MX36

2M

2.38 V

-40 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

2.625 V

1.4 mm

200 MHz

15 mm

Not Qualified

75497472 bit

2.375 V

PIPELINED ARCHITECTURE

e0

17 mm

3 ns

UPD44644182AF5-E40-FQ1-A

Renesas Electronics

DDR SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

MOS

BALL

PARALLEL

SYNCHRONOUS

510 mA

4194304 words

COMMON

1.8

1.5/1.8,1.8

18

GRID ARRAY

BGA165,11X15,40

SRAMs

1 mm

70 Cel

3-STATE

4MX18

4M

1.7 V

0 Cel

BOTTOM

R-PBGA-B165

1.9 V

1.46 mm

250 MHz

15 mm

Not Qualified

75497472 bit

1.7 V

17 mm

.45 ns

CY7C0853V-133BBC

Cypress Semiconductor

MULTI-PORT SRAM

COMMERCIAL

172

LBGA

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

400 mA

262144 words

COMMON

3.3

3.3

36

GRID ARRAY, LOW PROFILE

BGA172,14X14,40

SRAMs

1 mm

70 Cel

3-STATE

256KX36

256K

3.14 V

0 Cel

TIN LEAD

BOTTOM

2

S-PBGA-B172

3

3.465 V

1.25 mm

133 MHz

15 mm

Not Qualified

9437184 bit

3.135 V

PIPELINED ARCHITECTURE

e0

220

.075 Amp

15 mm

4.7 ns

CY7C1440AV33-167BZC

Cypress Semiconductor

CACHE SRAM

COMMERCIAL

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

1048576 words

3.3

36

GRID ARRAY, LOW PROFILE

1 mm

70 Cel

1MX36

1M

0 Cel

TIN LEAD

BOTTOM

R-PBGA-B165

3

3.6 V

1.4 mm

15 mm

Not Qualified

37748736 bit

3.135 V

PIPELINED ARCHITECTURE

e0

17 mm

3.4 ns

CY7C1380KV33-167BZIT

Infineon Technologies

CACHE SRAM

165

LBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

163 mA

524288 words

COMMON

3.3

36

GRID ARRAY, LOW PROFILE

BGA165,11X15,40

1 mm

85 Cel

3-STATE

512KX36

512K

3.135 V

-40 Cel

BOTTOM

1

R-PBGA-B165

3

3.6 V

1.4 mm

167 MHz

13 mm

18874368 bit

3.135 V

PIPELINED OPERATION

YES

.065 Amp

15 mm

3.4 ns

SRAM

SRAM, or Static Random-Access Memory, is a type of volatile computer memory that stores data as a flip-flop, which retains the data as long as power is supplied to the system. SRAM is commonly used as cache memory and in other applications where high-speed access to data is required.

SRAM is a type of memory that is faster and more expensive than DRAM (Dynamic Random-Access Memory). It is commonly used as cache memory in computer systems and other digital devices to improve the speed of data access. SRAM is also used in applications where high-speed data processing is required, such as in networking equipment, video games, and other high-performance computing applications.

One of the advantages of using SRAM is that it provides faster access to data than other types of memory, such as DRAM. This is because SRAM does not need to be refreshed like DRAM, which makes it faster and more reliable. Additionally, SRAM uses less power than other types of memory, which makes it ideal for use in battery-powered devices.

One of the disadvantages of using SRAM is that it is more expensive and less dense than other types of memory, such as DRAM or flash memory. This means that it is not suitable for applications that require large amounts of memory at a low cost. Additionally, SRAM is volatile, which means that it cannot store data permanently.