24 SRAM 18

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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

SN74AS870DWR

Texas Instruments

MULTI-PORT SRAM

COMMERCIAL

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

GULL WING

PARALLEL

ASYNCHRONOUS

16 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

16X4

16

0 Cel

DUAL

2

R-PDSO-G24

5.5 V

2.65 mm

7.5 mm

Not Qualified

64 bit

4.5 V

DUAL MEMORY FOR MULTIBUS ARCHITECTURE

NO

15.4 mm

15 ns

M48Z02-150PC1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

4.75 V

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T24

5.5 V

9.65 mm

15.24 mm

Not Qualified

16384 bit

4.75 V

e3

YES

.003 Amp

34.545 mm

M48Z02-200PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T24

5.5 V

9.65 mm

15.24 mm

Not Qualified

16384 bit

4.75 V

BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION

e3

YES

.003 Amp

34.545 mm

200 ns

M48Z02-70PC1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

4.75 V

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T24

5.5 V

9.65 mm

15.24 mm

Not Qualified

16384 bit

4.75 V

e3

YES

.003 Amp

34.545 mm

M48Z12-200PC1

STMicroelectronics

NON-VOLATILE SRAM MODULE

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T24

5.5 V

9.65 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

BATTERY BACK-UP; POWER SUPPLY WRITE PROTECTION

e3

YES

.003 Amp

34.545 mm

200 ns

M48Z12-70PC1

STMicroelectronics

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

80 mA

2048 words

COMMON

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

70 Cel

3-STATE

2KX8

2K

4.5 V

0 Cel

MATTE TIN

DUAL

1

R-PDIP-T24

5.5 V

9.65 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

e3

YES

.003 Amp

34.545 mm

DS1220Y-100-IND

Dallas Semiconductor

NON-VOLATILE SRAM MODULE

INDUSTRIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

85 mA

2048 words

5

5

8

IN-LINE

DIP24,.6

SRAMs

2.54 mm

85 Cel

2KX8

2K

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T24

5.5 V

Not Qualified

16384 bit

4.5 V

e0

.004 Amp

100 ns

LH5116-10F

Sharp Corporation

STANDARD SRAM

COMMERCIAL

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

THROUGH-HOLE

PARALLEL

ASYNCHRONOUS

2048 words

5

8

IN-LINE

2.54 mm

70 Cel

2KX8

2K

0 Cel

DUAL

R-PDIP-T24

5.5 V

5.3 mm

15.24 mm

Not Qualified

16384 bit

4.5 V

NOT SPECIFIED

NOT SPECIFIED

31 mm

100 ns

DS1220AD-200IND

Maxim Integrated

NON-VOLATILE SRAM MODULE

INDUSTRIAL

24

DIP

RECTANGULAR

UNSPECIFIED

NO

1

CMOS

PIN/PEG

PARALLEL

ASYNCHRONOUS

15 mA

2048 words

5

5

8

MICROELECTRONIC ASSEMBLY

DIP24,.6

SRAMs

2.54 mm

85 Cel

2KX8

2K

-40 Cel

TIN LEAD

DUAL

R-XDMA-P24

1

5.5 V

Not Qualified

16384 bit

4.5 V

e0

40

260

.005 Amp

200 ns

IS66WVH16M8ALL-166B1LI-TR

Integrated Silicon Solution

PSEUDO STATIC RAM

INDUSTRIAL

24

TBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

16777216 words

1.8

8

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

16MX8

16M

-40 Cel

BOTTOM

R-PBGA-B24

1.95 V

1.2 mm

6 mm

134217728 bit

1.7 V

NOT SPECIFIED

NOT SPECIFIED

8 mm

IS66WVH8M8ALL-166B1LI-TR

Integrated Silicon Solution

PSEUDO STATIC RAM

INDUSTRIAL

24

TBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

1.8

8

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

8MX8

8M

-40 Cel

BOTTOM

R-PBGA-B24

1.95 V

1.2 mm

6 mm

67108864 bit

1.7 V

NOT SPECIFIED

NOT SPECIFIED

8 mm

36 ns

IS66WVH8M8BLL-100B1LI-TR

Integrated Silicon Solution

PSEUDO STATIC RAM

INDUSTRIAL

24

TBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

8388608 words

3

8

GRID ARRAY, THIN PROFILE

1 mm

85 Cel

8MX8

8M

-40 Cel

BOTTOM

R-PBGA-B24

3.6 V

1.2 mm

6 mm

67108864 bit

2.7 V

NOT SPECIFIED

NOT SPECIFIED

8 mm

40 ns

IS66WVH8M8DALL-200B1LI

Integrated Silicon Solution

PSEUDO STATIC RAM

INDUSTRIAL

24

TBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

40 mA

8388608 words

COMMON

1.8

8

GRID ARRAY, THIN PROFILE

BGA24,5X5,40

1 mm

85 Cel

3-STATE

8MX8

8M

1.7 V

-40 Cel

BOTTOM

1

R-PBGA-B24

1.95 V

1.2 mm

200 MHz

6 mm

67108864 bit

1.7 V

260

NO

.00004 Amp

8 mm

S80KS5122GABHV023

Infineon Technologies

HYPERRAM

24

VBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

44 mA

67108964 words

COMMON

1.8

8

GRID ARRAY, VERY THIN PROFILE

BGA24,5X5,40

1 mm

105 Cel

3-STATE

64MX8

64M

1.7 V

-40 Cel

BOTTOM

1

R-PBGA-B24

3

2 V

1 mm

200 MHz

6 mm

536870912 bit

1.7 V

NO

.004 Amp

8 mm

S80KS5122GABHA023

Infineon Technologies

HYPERRAM

24

VBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

BALL

PARALLEL

SYNCHRONOUS

44 mA

67108964 words

COMMON

1.8

8

GRID ARRAY, VERY THIN PROFILE

BGA24,5X5,40

1 mm

85 Cel

3-STATE

64MX8

64M

1.7 V

-40 Cel

BOTTOM

1

R-PBGA-B24

3

2 V

1 mm

200 MHz

6 mm

536870912 bit

1.7 V

NO

.004 Amp

8 mm

S80KS5122GABHB023

Infineon Technologies

HYPERRAM

24

VBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

BALL

PARALLEL

SYNCHRONOUS

44 mA

67108964 words

COMMON

1.8

8

GRID ARRAY, VERY THIN PROFILE

BGA24,5X5,40

1 mm

105 Cel

3-STATE

64MX8

64M

1.7 V

-40 Cel

BOTTOM

1

R-PBGA-B24

3

2 V

1 mm

200 MHz

6 mm

536870912 bit

1.7 V

NO

.004 Amp

8 mm

S80KS5122GABHM023

Infineon Technologies

HYPERRAM

24

VBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

BALL

PARALLEL

SYNCHRONOUS

44 mA

67108964 words

COMMON

1.8

8

GRID ARRAY, VERY THIN PROFILE

BGA24,5X5,40

1 mm

125 Cel

3-STATE

64MX8

64M

1.7 V

-40 Cel

BOTTOM

1

R-PBGA-B24

3

2 V

1 mm

200 MHz

6 mm

536870912 bit

1.7 V

NO

.004 Amp

8 mm

S80KS5122GABHI023

Infineon Technologies

HYPERRAM

24

VBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

BALL

PARALLEL

SYNCHRONOUS

44 mA

67108964 words

COMMON

1.8

8

GRID ARRAY, VERY THIN PROFILE

BGA24,5X5,40

1 mm

85 Cel

3-STATE

64MX8

64M

1.7 V

-40 Cel

BOTTOM

1

R-PBGA-B24

3

2 V

1 mm

200 MHz

6 mm

536870912 bit

1.7 V

NO

.004 Amp

8 mm

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.