FAST PAGE DRAM DRAM 2,400+

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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

TMS427800A-70DZ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

32

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

90 mA

2097152 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

DUAL

R-PDSO-J32

Not Qualified

16777216 bit

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

70 ns

TMS46460P-80DGA

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

24

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

50 mA

1048576 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSSOP20/26,.36

DRAMs

1.27 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

DUAL

1

R-PDSO-G24

3.6 V

1.2 mm

7.62 mm

Not Qualified

4194304 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.0002 Amp

17.14 mm

80 ns

5962-9061705MXX

Texas Instruments

FAST PAGE DRAM

MILITARY

20

SOJ

RECTANGULAR

UNSPECIFIED

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

125 Cel

256KX4

256K

-55 Cel

DUAL

1

R-XDSO-J20

5.5 V

2.54 mm

8.385 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

17.145 mm

70 ns

SMJ44C256-15FQMT

Texas Instruments

FAST PAGE DRAM

MILITARY

20

SON

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

FAST PAGE

YES

1

MOS

MIL-PRF-38535

NO LEAD

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

125 Cel

256KX4

256K

-55 Cel

DUAL

1

R-CDSO-N20

5.5 V

2.34 mm

8.89 mm

Not Qualified

1048576 bit

4.5 V

CAS BEFORE RAS REFRESH

17.145 mm

150 ns

5962-9061705MRX

Texas Instruments

FAST PAGE DRAM

MILITARY

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

262144 words

5

4

IN-LINE

125 Cel

256KX4

256K

-55 Cel

DUAL

1

R-GDIP-T20

5.5 V

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

70 ns

5962-9674301QXX

Texas Instruments

FAST PAGE DRAM

MILITARY

50

DFP

RECTANGULAR

UNSPECIFIED

FAST PAGE

YES

1

CMOS

FLAT

ASYNCHRONOUS

1048576 words

5

16

FLATPACK

.8 mm

125 Cel

1MX16

1M

-55 Cel

TIN LEAD

DUAL

1

R-XDFP-F50

5.5 V

3.55 mm

16.5 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

e0

21 mm

80 ns

TMS416400-60DGC

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

24

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

4194304 words

5

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

4MX4

4M

0 Cel

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

18.41 mm

60 ns

SMJ44400-80HJM

Texas Instruments

FAST PAGE DRAM

MILITARY

20

SOJ

1024

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

FAST PAGE

YES

1

CMOS

38535Q/M;38534H;883B

J BEND

ASYNCHRONOUS

85 mA

1048576 words

NO

COMMON

5

5

4

SMALL OUTLINE

SOJ20/26,.34

DRAMs

1.27 mm

125 Cel

3-STATE

1MX4

1M

-55 Cel

DUAL

1

R-CDSO-J20

5.5 V

3.56 mm

8.382 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

17.145 mm

80 ns

TMS44410-10SD

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

20

ZIP

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

65 mA

1048576 words

NO

COMMON

5

5

4

IN-LINE

ZIP20,.1

DRAMs

1.27 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

ZIG-ZAG

1

R-PZIP-T20

5.5 V

10.16 mm

2.8 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

100 ns

TMS427400AP-60DGA

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

24

TSOP2

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

100 mA

4194304 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

DUAL

1

R-PDSO-G24

3.6 V

1.2 mm

7.62 mm

Not Qualified

16777216 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/BATTERY BACKUP/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.00015 Amp

17.14 mm

60 ns

TMS427800A-60DGC

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

28

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

2097152 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP28,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

DUAL

R-PDSO-G28

Not Qualified

16777216 bit

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

60 ns

TMS418160-80DZ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

42

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

170 mA

1048576 words

NO

COMMON

5

5

16

SMALL OUTLINE

SOJ42,.44

DRAMs

1.27 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

DUAL

1

R-PDSO-J42

5.5 V

3.76 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

27.305 mm

80 ns

TMS416400-80DGD

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

24

TSOP2-R

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

4194304 words

5

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

4MX4

4M

0 Cel

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

18.41 mm

80 ns

TMS44C260-60DJ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

24

SOJ

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

95 mA

262144 words

5

5

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

1

R-PDSO-J24

5.5 V

3.76 mm

7.57 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.002 Amp

17.145 mm

60 ns

TMS416400A-60DJ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

MOS

J BEND

ASYNCHRONOUS

80 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

DUAL

1

R-PDSO-J24

5.5 V

3.76 mm

7.62 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

17.145 mm

60 ns

TMS418160P-70DZ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

42

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

180 mA

1048576 words

YES

COMMON

5

5

16

SMALL OUTLINE

SOJ42,.44

DRAMs

1.27 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

DUAL

1

R-PDSO-J42

5.5 V

3.76 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.0005 Amp

27.305 mm

70 ns

TMS426800AP-70DGC

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

28

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

60 mA

2097152 words

YES

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP28,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

DUAL

R-PDSO-G28

Not Qualified

16777216 bit

NOT SPECIFIED

NOT SPECIFIED

.00015 Amp

70 ns

5962-9084702MTA

Texas Instruments

FAST PAGE DRAM

MILITARY

20

QCCN

1024

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

FAST PAGE

YES

1

CMOS

MIL-STD-883

NO LEAD

ASYNCHRONOUS

80 mA

1048576 words

NO

COMMON

5

5

4

CHIP CARRIER

SOLCC20/26,.35

DRAMs

1.27 mm

125 Cel

3-STATE

1MX4

1M

-55 Cel

QUAD

1

R-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.004 Amp

17.145 mm

100 ns

TMS426400PDJ-60

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

4194304 words

YES

3.3

4

SMALL OUTLINE

1.27 mm

70 Cel

4MX4

4M

0 Cel

DUAL

1

R-PDSO-J24

3.6 V

3.76 mm

7.62 mm

Not Qualified

16777216 bit

3 V

CAS BEFORE RAS/SELF REFRESH

17.145 mm

60 ns

TMS44C256-10DJR

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

20

SOJ

512

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

65 mA

262144 words

COMMON

5

5

4

SMALL OUTLINE

SOJ20/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

R-PDSO-J20

Not Qualified

1048576 bit

NOT SPECIFIED

NOT SPECIFIED

.002 Amp

100 ns

TMS45160L-80DZ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

40

SOJ

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

140 mA

262144 words

NO

COMMON

5

5

16

SMALL OUTLINE

SOJ40,.44

DRAMs

1.27 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

DUAL

1

R-PDSO-J40

5.5 V

3.76 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/BATTERY BACKUP REFRESH; BYTE ACCESS

NOT SPECIFIED

NOT SPECIFIED

.0002 Amp

26.035 mm

80 ns

TMS416800-80DE

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

32

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

2097152 words

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

2MX8

2M

0 Cel

DUAL

1

R-PDSO-G32

5.5 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

20.95 mm

80 ns

SMJ417100-10HKBM

Texas Instruments

FAST PAGE DRAM

MILITARY

28

DFP

2048

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

FAST PAGE

YES

1

CMOS

FLAT

ASYNCHRONOUS

16777216 words

5

1

FLATPACK

1.27 mm

125 Cel

16MX1

16M

-55 Cel

DUAL

1

R-CDFP-F28

5.5 V

3.32 mm

11.43 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

19.685 mm

100 ns

TMS464400-60DZ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

16777216 words

3.3

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

DUAL

1

R-PDSO-J32

3.6 V

3.76 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

20.955 mm

60 ns

TMS416800A-60DGC

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

28

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

80 mA

2097152 words

NO

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP28,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

DUAL

R-PDSO-G28

Not Qualified

16777216 bit

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

60 ns

SMJ44C256-15HKM

Texas Instruments

FAST PAGE DRAM

MILITARY

20

DFP

512

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

FAST PAGE WITH EDO

YES

1

CMOS

MIL-PRF-38535

FLAT

SYNCHRONOUS

55 mA

262144 words

COMMON

5

5

4

FLATPACK

FL20,.4

DRAMs

1.27 mm

125 Cel

3-STATE

256KX4

256K

-55 Cel

DUAL

1

R-CDFP-F20

5.5 V

2.41 mm

9.655 mm

Not Qualified

1048576 bit

4.5 V

CAS BEFORE RAS REFRESH

NOT SPECIFIED

NOT SPECIFIED

.003 Amp

17.015 mm

150 ns

TMS427400P-10DGB

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

24

TSOP2-R

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

4194304 words

YES

3.3

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

4MX4

4M

0 Cel

DUAL

1

R-PDSO-G24

3.6 V

1.2 mm

7.62 mm

Not Qualified

16777216 bit

3 V

RAS ONLY; CAS BEFORE RAS; HIDDEN; SELF REFRESH

17.14 mm

100 ns

TMS44400PDJ-70

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

YES

5

4

SMALL OUTLINE

1.27 mm

70 Cel

1MX4

1M

0 Cel

DUAL

1

R-PDSO-J20

5.5 V

3.76 mm

7.62 mm

Not Qualified

4194304 bit

4.5 V

CAS BEFORE RAS/SELF REFRESH

17.145 mm

70 ns

TMS44165-10DGE

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

40

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

95 mA

262144 words

NO

COMMON

5

5

16

SMALL OUTLINE, THIN PROFILE

TSOP40/44,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

256KX16

256K

0 Cel

DUAL

1

R-PDSO-G40

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

18.41 mm

100 ns

SMJ4C1024-12SV

Texas Instruments

FAST PAGE DRAM

MILITARY

20

ZIP

512

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

1048576 words

5

1

IN-LINE

2.54 mm

125 Cel

3-STATE

1MX1

1M

-55 Cel

ZIG-ZAG

1

R-CZIP-T20

5.5 V

10.92 mm

2.92 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

26.67 mm

120 ns

TMS46400P-80DGB

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

20

TSOP2-R

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

1048576 words

YES

3.3

4

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

1MX4

1M

0 Cel

DUAL

1

R-PDSO-G20

3.6 V

1.2 mm

7.62 mm

Not Qualified

4194304 bit

3 V

RAS ONLY; CAS BEFORE RAS; HIDDEN; SELF REFRESH

17.14 mm

80 ns

TMS45165-10DZ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

40

SOJ

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

120 mA

262144 words

NO

COMMON

5

5

16

SMALL OUTLINE

SOJ40,.44

DRAMs

1.27 mm

70 Cel

YES

3-STATE

256KX16

256K

0 Cel

DUAL

1

R-PDSO-J40

5.5 V

3.76 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

26.035 mm

100 ns

SMJ44C256-10HMM

Texas Instruments

FAST PAGE DRAM

MILITARY

20

SON

512

RECTANGULAR

CERAMIC

YES

CMOS

38535Q/M;38534H;883B

NO LEAD

65 mA

262144 words

COMMON

5

5

4

SMALL OUTLINE

SOLCC20/26,.35

DRAMs

1.27 mm

125 Cel

3-STATE

256KX4

256K

-55 Cel

DUAL

R-XDSO-N20

Not Qualified

1048576 bit

NOT SPECIFIED

NOT SPECIFIED

.003 Amp

100 ns

TMS44400PDJ-80

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

20

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

1048576 words

YES

5

4

SMALL OUTLINE

1.27 mm

70 Cel

1MX4

1M

0 Cel

DUAL

1

R-PDSO-J20

5.5 V

3.76 mm

7.62 mm

Not Qualified

4194304 bit

4.5 V

CAS BEFORE RAS/SELF REFRESH

17.145 mm

80 ns

5962-9062203MYX

Texas Instruments

FAST PAGE DRAM

MILITARY

20

SON

RECTANGULAR

UNSPECIFIED

FAST PAGE

YES

1

CMOS

MIL-STD-883

NO LEAD

ASYNCHRONOUS

4194304 words

5

1

SMALL OUTLINE

1.27 mm

125 Cel

4MX1

4M

-55 Cel

DUAL

1

R-XDSO-N20

5.5 V

4.26 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

17.775 mm

80 ns

TMS416400A-60DGA

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

24

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

80 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

DUAL

1

R-PDSO-G24

5.5 V

1.2 mm

7.62 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

17.14 mm

60 ns

TMS427800AP-70DGC

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

28

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

90 mA

2097152 words

YES

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP28,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX8

2M

0 Cel

DUAL

R-PDSO-G28

Not Qualified

16777216 bit

NOT SPECIFIED

NOT SPECIFIED

.00015 Amp

70 ns

SMJ44C256-15HJL

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

20

SOJ

512

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

262144 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

256KX4

256K

0 Cel

DUAL

1

R-CDSO-J20

5.5 V

3.48 mm

8.382 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

17.145 mm

150 ns

5962-9062203MXA

Texas Instruments

FAST PAGE DRAM

MILITARY

20

DFP

RECTANGULAR

UNSPECIFIED

FAST PAGE

YES

1

CMOS

MIL-STD-883

FLAT

ASYNCHRONOUS

4194304 words

5

1

FLATPACK

1.27 mm

125 Cel

4MX1

4M

-55 Cel

DUAL

1

R-XDFP-F20

5.5 V

2.54 mm

12.45 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

17.78 mm

80 ns

TMS44800P-70DGC

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

28

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

524288 words

YES

5

8

SMALL OUTLINE, THIN PROFILE

1.27 mm

70 Cel

512KX8

512K

0 Cel

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN; SELF REFRESH

18.41 mm

70 ns

TMS426160-80DZ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

42

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

70 mA

1048576 words

NO

COMMON

3.3

3.3

16

SMALL OUTLINE

SOJ42,.44

DRAMs

1.27 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

DUAL

1

R-PDSO-J42

3.6 V

3.76 mm

10.16 mm

Not Qualified

16777216 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.0005 Amp

27.305 mm

80 ns

TMS44800-80DGC

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

28

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

100 mA

524288 words

NO

COMMON

5

5

8

SMALL OUTLINE, THIN PROFILE

TSOP28,.46

DRAMs

1.27 mm

70 Cel

3-STATE

512KX8

512K

0 Cel

DUAL

1

R-PDSO-G28

5.5 V

1.2 mm

10.16 mm

Not Qualified

4194304 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.001 Amp

18.41 mm

80 ns

TMS45160DZ-70

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

40

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

SYNCHRONOUS

262144 words

YES

5

16

SMALL OUTLINE

70 Cel

256KX16

256K

0 Cel

DUAL

1

R-PDSO-J40

5.5 V

Not Qualified

4194304 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH

70 ns

TMS426160P-60DGE

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

44

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

90 mA

1048576 words

YES

COMMON

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44/50,.46,32

DRAMs

.8 mm

70 Cel

3-STATE

1MX16

1M

0 Cel

DUAL

1

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.0002 Amp

20.95 mm

60 ns

TMS4C1024-60DN

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

20

SOJ

512

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

95 mA

1048576 words

SEPARATE

5

5

1

SMALL OUTLINE

SOJ20/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

1MX1

1M

0 Cel

DUAL

R-PDSO-J20

Not Qualified

1048576 bit

.002 Amp

60 ns

TMS4C1024-10N

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

18

DIP

512

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

NO

1

CMOS

THROUGH-HOLE

ASYNCHRONOUS

65 mA

1048576 words

SEPARATE

5

5

1

IN-LINE

DIP18,.3

DRAMs

2.54 mm

70 Cel

3-STATE

1MX1

1M

0 Cel

DUAL

1

R-PDIP-T18

5.5 V

5.08 mm

7.62 mm

Not Qualified

1048576 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

NOT SPECIFIED

NOT SPECIFIED

.002 Amp

22.48 mm

100 ns

TMS464400-80DZ

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

16777216 words

3.3

4

SMALL OUTLINE

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

DUAL

1

R-PDSO-J32

3.6 V

3.76 mm

10.16 mm

Not Qualified

67108864 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

20.955 mm

80 ns

TMS428160-70DC

Texas Instruments

FAST PAGE DRAM

COMMERCIAL

44

TSOP2

1024

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

1048576 words

3.3

16

SMALL OUTLINE, THIN PROFILE

.8 mm

70 Cel

1MX16

1M

0 Cel

DUAL

1

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

16777216 bit

3 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

20.95 mm

70 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.