24 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

UPD42S16405LLA-A50

Renesas Electronics

EDO DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

100 mA

4194304 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.00015 Amp

50 ns

UPD4216402G5M-60

Renesas Electronics

STATIC COLUMN DRAM

COMMERCIAL

24

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP24/28,.46

SRAMs

1.27 mm

70 Cel

YES

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

60 ns

UPD4217100LA-70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

100 mA

16777216 words

NO

SEPARATE

5

5

1

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.001 Amp

70 ns

UPD4217100G3-50

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

120 mA

16777216 words

NO

SEPARATE

5

5

1

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.001 Amp

50 ns

UPD4217400LG3-A70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

90 mA

4194304 words

NO

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

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.0005 Amp

70 ns

UPD42S16100LA-70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

80 mA

16777216 words

YES

SEPARATE

5

5

1

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.0002 Amp

70 ns

UPD4216101V-70

Renesas Electronics

NIBBLE MODE DRAM

COMMERCIAL

24

ZIP

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

16777216 words

SEPARATE

5

5

1

IN-LINE

ZIP24,.1

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T24

Not Qualified

16777216 bit

e0

70 ns

UPD42S16100G5-80-7KD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

70 mA

16777216 words

YES

SEPARATE

5

5

1

SMALL OUTLINE, THIN PROFILE

TSOP24/28,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.0002 Amp

80 ns

UPD42S17100LG3-A60-7JD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

16777216 words

YES

SEPARATE

3.3

3.3

1

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.0001 Amp

60 ns

UPD42S16400LG3-A60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

80 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

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.00015 Amp

60 ns

UPD42S17100V-80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

ZIP

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

90 mA

16777216 words

YES

SEPARATE

5

5

1

IN-LINE

ZIP24,.1

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T24

Not Qualified

16777216 bit

e0

.0004 Amp

80 ns

UPD4216400LE-10

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

60 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE

SOJ24/28,.44

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.001 Amp

100 ns

UPD42S17100V-60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

ZIP

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

110 mA

16777216 words

YES

SEPARATE

5

5

1

IN-LINE

ZIP24,.1

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T24

Not Qualified

16777216 bit

e0

.0004 Amp

60 ns

UPD4217100G3-70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

16777216 words

NO

SEPARATE

5

5

1

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.001 Amp

70 ns

UPD4216400V-70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

ZIP

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

80 mA

4194304 words

NO

COMMON

5

5

4

IN-LINE

ZIP24,.1

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T24

Not Qualified

16777216 bit

e0

.001 Amp

70 ns

UPD4217402V-60

Renesas Electronics

STATIC COLUMN DRAM

COMMERCIAL

24

ZIP

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

4194304 words

NO

COMMON

5

5

4

IN-LINE

ZIP24,.1

SRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T24

Not Qualified

16777216 bit

e0

60 ns

UPD42S16405LG3-A70

Renesas Electronics

EDO DRAM

COMMERCIAL

24

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

80 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

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.00015 Amp

70 ns

UPD4216400G3M-50

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

YES

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.001 Amp

50 ns

UPD4216100G5M-60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

90 mA

16777216 words

NO

SEPARATE

5

5

1

SMALL OUTLINE, THIN PROFILE

TSOP24/28,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.001 Amp

60 ns

UPD4216412LE-80

Renesas Electronics

STATIC COLUMN DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

4194304 words

COMMON

5

5

4

SMALL OUTLINE

SOJ24/28,.44

SRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

80 ns

UPD42S17400LA-80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

90 mA

4194304 words

YES

COMMON

5

5

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.00025 Amp

80 ns

UPD424440LLE-70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

70 mA

1048576 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

4194304 bit

e0

.0001 Amp

70 ns

UPD42S17405LLA-A70

Renesas Electronics

EDO DRAM

COMMERCIAL

24

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

90 mA

4194304 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.00015 Amp

70 ns

UPD42S17405G3-50-7JD

Renesas Electronics

EDO DRAM

COMMERCIAL

24

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

120 mA

4194304 words

YES

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.00025 Amp

50 ns

UPD42S17100LA-60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

110 mA

16777216 words

YES

SEPARATE

5

5

1

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.0004 Amp

60 ns

UPD42S17100LG3-A60-7KD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

16777216 words

YES

SEPARATE

3.3

3.3

1

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

YES

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.0001 Amp

60 ns

UPD4216400G5-70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

80 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP24/28,.46

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.001 Amp

70 ns

MC-41256A5A-12

Renesas Electronics

PAGE MODE DRAM

COMMERCIAL

24

256

PLASTIC/EPOXY

NO

MOS

262144 words

SEPARATE

5

5

5

SIP24,.2

DRAMs

2.54 mm

70 Cel

3-STATE

256KX5

256K

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

Not Qualified

1310720 bit

e0

120 ns

UPD42S16400LA-70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

80 mA

4194304 words

YES

COMMON

5

5

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.00025 Amp

70 ns

UPD4216400LA-80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

70 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

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.001 Amp

80 ns

UPD42S17100G5-80-7KD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

90 mA

16777216 words

YES

SEPARATE

5

5

1

SMALL OUTLINE, THIN PROFILE

TSOP24/28,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.0004 Amp

80 ns

UPD42S16400LG3M-A70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

70 mA

4194304 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

YES

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.00015 Amp

70 ns

UPD42S16400LLA-A60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

80 mA

4194304 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.00015 Amp

60 ns

UPD4217412G5-70

Renesas Electronics

STATIC COLUMN DRAM

COMMERCIAL

24

TSSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

4194304 words

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24/28,.46,20

SRAMs

.5 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

70 ns

UPD421710016G5-60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

90 mA

16777216 words

NO

SEPARATE

5

5

1

SMALL OUTLINE, THIN PROFILE

TSOP24/28,.46

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.001 Amp

60 ns

UPD42S17400LG3-A80-7JD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

80 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

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

16777216 bit

e0

.00015 Amp

80 ns

UPD4216402V-10

Renesas Electronics

STATIC COLUMN DRAM

COMMERCIAL

24

ZIP

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

4194304 words

NO

COMMON

5

5

4

IN-LINE

ZIP24,.1

SRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T24

Not Qualified

16777216 bit

e0

100 ns

UPD42S4440LLE-80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

1024

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

60 mA

1048576 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ24/26,.4

DRAMs

1.27 mm

70 Cel

3-STATE

1MX4

1M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

4194304 bit

e0

.0001 Amp

80 ns

UPD42S17400LE-60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

24

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

110 mA

4194304 words

YES

COMMON

5

5

4

SMALL OUTLINE

SOJ24/28,.44

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J24

Not Qualified

16777216 bit

e0

.0004 Amp

60 ns

UPD4217101V-60

Renesas Electronics

NIBBLE MODE DRAM

COMMERCIAL

24

ZIP

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

16777216 words

SEPARATE

5

5

1

IN-LINE

ZIP24,.1

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T24

Not Qualified

16777216 bit

e0

60 ns

KM41C16000AS-6

Samsung

FAST PAGE DRAM

COMMERCIAL

24

TSOP2

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

80 mA

16777216 words

NO

SEPARATE

5

5

1

SMALL OUTLINE, THIN PROFILE

TSOP24/26,.36

DRAMs

1.27 mm

70 Cel

3-STATE

16MX1

16M

0 Cel

Tin/Lead (Sn/Pb)

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

e0

.001 Amp

17.14 mm

60 ns

KM44C4100J-8

Samsung

FAST PAGE DRAM

COMMERCIAL

24

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

90 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE

SOJ24/28,.44

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

5.5 V

3.66 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH

e0

.001 Amp

18.42 mm

80 ns

K4F170412D-BL60

Samsung

FAST PAGE DRAM

COMMERCIAL

24

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

80 mA

4194304 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ24/26,.34

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-J24

3.6 V

3.76 mm

7.62 mm

Not Qualified

16777216 bit

3 V

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

e0

.0002 Amp

17.15 mm

60 ns

KM44C4102ASLT-6

Samsung

STATIC COLUMN DRAM

COMMERCIAL

24

TSOP2

2048

RECTANGULAR

PLASTIC/EPOXY

STATIC COLUMN

YES

1

CMOS

GULL WING

ASYNCHRONOUS

100 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP24/28,.46

SRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

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

e0

.0002 Amp

18.41 mm

60 ns

K4F160411C-BC600

Samsung

FAST PAGE DRAM

COMMERCIAL

24

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

4194304 words

5

4

SMALL OUTLINE

1.27 mm

70 Cel

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

30

225

17.155 mm

60 ns

KM44C4110TR-6

Samsung

FAST PAGE DRAM

COMMERCIAL

24

TSOP2-R

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

110 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE, THIN PROFILE

TSOP24/28,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

4MX4

4M

0 Cel

TIN LEAD

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

e0

.001 Amp

18.41 mm

60 ns

KM44C4104ASLJ-5

Samsung

EDO DRAM

COMMERCIAL

24

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

110 mA

4194304 words

NO

COMMON

5

5

4

SMALL OUTLINE

SOJ24/28,.44

DRAMs

1.27 mm

70 Cel

3-STATE

4MX4

4M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

1

R-PDSO-J24

5.5 V

3.76 mm

10.16 mm

Not Qualified

16777216 bit

4.5 V

RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH

e0

.0002 Amp

18.41 mm

50 ns

KM44V4100BS-L6

Samsung

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

TIN LEAD

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

e0

.0003 Amp

17.14 mm

60 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.