32 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

UPD4265800G5-A60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

115 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

60 ns

UPD4264400LE-A50

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

130 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

67108864 bit

e0

.0005 Amp

50 ns

UPD488170VN-A40-9

Renesas Electronics

RAMBUS DRAM

OTHER

32

1024

PLASTIC/EPOXY

YES

CMOS

2097152 words

COMMON

3.3

3.3

9

SMSIP32,25

DRAMs

2.54 mm

100 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

200 MHz

Not Qualified

18874368 bit

e0

UPD4265400G5-A60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

110 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

60 ns

UPD42S17900LE-50

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

SOJ

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

130 mA

2097152 words

YES

COMMON

5

5

9

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

18874368 bit

e0

.0004 Amp

50 ns

UPD4265805LE-A50

Renesas Electronics

EDO DRAM

COMMERCIAL

32

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

135 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

67108864 bit

e0

.0005 Amp

50 ns

UPD42S16900LV-A60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

ZIP

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

90 mA

2097152 words

YES

COMMON

3.3

3.3

9

IN-LINE

ZIP32,.1

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T32

Not Qualified

18874368 bit

e0

.0001 Amp

60 ns

UPD4216900LG5M-A80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

70 mA

2097152 words

NO

COMMON

3/3.3

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

80 ns

UPD4217900LG5-A70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

2097152 words

NO

COMMON

3.3

3.3

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

70 ns

UPD42S65805G5-A50-7JD

Renesas Electronics

EDO DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

135 mA

8388608 words

YES

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0002 Amp

50 ns

UPD4216900G5M-60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

2097152 words

NO

COMMON

5

5

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

60 ns

UPD4264400G5-A50

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

130 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

50 ns

UPD4265805G5-A70

Renesas Electronics

EDO DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

105 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

70 ns

UPD4265405G5-A70

Renesas Electronics

EDO DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

70 ns

UPD4264400G5-A80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

90 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

80 ns

UPD42S17900V-70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

ZIP

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

110 mA

2097152 words

YES

COMMON

5

5

9

IN-LINE

ZIP32,.1

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T32

Not Qualified

18874368 bit

e0

.0004 Amp

70 ns

UPD4217900G5-80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

2097152 words

NO

COMMON

5

5

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

80 ns

UPD42S16900LE-50

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

110 mA

2097152 words

YES

COMMON

5

5

9

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

18874368 bit

e0

.0004 Amp

50 ns

UPD42S65405LE-A60

Renesas Electronics

EDO DRAM

COMMERCIAL

32

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

110 mA

16777216 words

YES

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

67108864 bit

e0

.0002 Amp

60 ns

UPD42S17900G5-50-7KD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

130 mA

2097152 words

YES

COMMON

5

5

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

50 ns

UPD42S17900LG5-A70-7JD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

2097152 words

YES

COMMON

3.3

3.3

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0001 Amp

70 ns

UPD4216900LG5M-A60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

90 mA

2097152 words

NO

COMMON

3.3

3.3

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

60 ns

UPD42S16900LV-A70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

ZIP

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

80 mA

2097152 words

YES

COMMON

3.3

3.3

9

IN-LINE

ZIP32,.1

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T32

Not Qualified

18874368 bit

e0

.0001 Amp

70 ns

UPD42S16900G5-50-7KD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

110 mA

2097152 words

YES

COMMON

5

5

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

50 ns

UPD4217900G5-70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

110 mA

2097152 words

NO

COMMON

5

5

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

70 ns

UPD42S16900G5-80-7KD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

80 mA

2097152 words

YES

COMMON

5

5

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

80 ns

UPD4217900LG5M-A60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

110 mA

2097152 words

NO

COMMON

3.3

3.3

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

YES

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

60 ns

UPD488130LVN-A50-9

Renesas Electronics

RAMBUS DRAM

32

PLASTIC/EPOXY

YES

CMOS

480 mA

2097152 words

COMMON

3.3

3.3

8

SMSIP32,25

DRAMs

2.54 mm

3-STATE

2MX8

2M

Tin/Lead (Sn/Pb)

SINGLE

250 MHz

Not Qualified

16777216 bit

e0

.135 Amp

UPD42S17900LV-A80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

ZIP

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

90 mA

2097152 words

YES

COMMON

3.3

3.3

9

IN-LINE

ZIP32,.1

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T32

Not Qualified

18874368 bit

e0

.0001 Amp

80 ns

UPD4265800LE-A80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

95 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

67108864 bit

e0

.0005 Amp

80 ns

UPD4264805LE-A60

Renesas Electronics

EDO DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

115 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

67108864 bit

e0

.0005 Amp

60 ns

UPD4264400G5-A70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

70 ns

UPD4265800G5-A80

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

95 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

80 ns

UPD4264805G5-A50-7JD

Renesas Electronics

EDO DRAM

COMMERCIAL

32

TSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

135 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

50 ns

UPD4265400LE-A50

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

130 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

67108864 bit

e0

.0005 Amp

50 ns

UPD42S16900LG5-A80-7JD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

70 mA

2097152 words

YES

COMMON

3.3

3.3

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0001 Amp

80 ns

UPD4264800LE-A60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

115 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

67108864 bit

e0

.0005 Amp

60 ns

UPD488130LVN-A45

Renesas Electronics

RAMBUS DRAM

32

PLASTIC/EPOXY

YES

CMOS

440 mA

2097152 words

COMMON

3.3

3.3

8

SMSIP32,25

DRAMs

2.54 mm

3-STATE

2MX8

2M

Tin/Lead (Sn/Pb)

SINGLE

225 MHz

Not Qualified

16777216 bit

e0

UPD42S17900G5-80-7JD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

100 mA

2097152 words

YES

COMMON

5

5

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

80 ns

UPD42S17900G5-70-7JD

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

2048

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

110 mA

2097152 words

YES

COMMON

5

5

9

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

18874368 bit

e0

.0004 Amp

70 ns

UPD42S17900LV-A60

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

ZIP

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

THROUGH-HOLE

110 mA

2097152 words

YES

COMMON

3.3

3.3

9

IN-LINE

ZIP32,.1

DRAMs

1.27 mm

70 Cel

3-STATE

2MX9

2M

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T32

Not Qualified

18874368 bit

e0

.0001 Amp

60 ns

UPD42S65805G5-A60-7JD

Renesas Electronics

EDO DRAM

COMMERCIAL

32

TSOP

4096

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

115 mA

8388608 words

YES

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0002 Amp

60 ns

UPD4264800G5-A70

Renesas Electronics

FAST PAGE DRAM

COMMERCIAL

32

TSOP

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

GULL WING

105 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G32

Not Qualified

67108864 bit

e0

.0005 Amp

70 ns

K4E640412B-JC500

Samsung

EDO DRAM

COMMERCIAL

32

SOJ

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

16777216 words

3.3

4

SMALL OUTLINE

1.27 mm

70 Cel

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

20.96 mm

50 ns

KM44V16104CK-45

Samsung

EDO DRAM

COMMERCIAL

32

SOJ

4096

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE WITH EDO

YES

1

CMOS

J BEND

ASYNCHRONOUS

120 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

TIN LEAD

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

e0

.0005 Amp

20.96 mm

45 ns

K4F660812C-TL50

Samsung

FAST PAGE DRAM

COMMERCIAL

32

TSOP2

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

GULL WING

ASYNCHRONOUS

80 mA

8388608 words

YES

COMMON

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP32,.46

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

TIN LEAD

DUAL

1

R-PDSO-G32

3.6 V

1.2 mm

10.16 mm

Not Qualified

67108864 bit

3 V

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

e0

.0002 Amp

20.95 mm

50 ns

KM44V16004CK-6TE

Samsung

EDO DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

J BEND

100 mA

16777216 words

NO

COMMON

3.3

3.3

4

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

16MX4

16M

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-J32

Not Qualified

67108864 bit

e0

.0005 Amp

60 ns

KM48V8000CK-5

Samsung

FAST PAGE DRAM

COMMERCIAL

32

SOJ

8192

RECTANGULAR

PLASTIC/EPOXY

FAST PAGE

YES

1

CMOS

J BEND

ASYNCHRONOUS

110 mA

8388608 words

NO

COMMON

3.3

3.3

8

SMALL OUTLINE

SOJ32,.44

DRAMs

1.27 mm

70 Cel

3-STATE

8MX8

8M

0 Cel

TIN LEAD

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

e0

.0005 Amp

20.96 mm

50 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.