168 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

TM4TR64EPH-8A

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

150 mA

4194304 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

125 MHz

Not Qualified

268435456 bit

3 V

.001 Amp

6 ns

TM2EP72DJN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

816 mA

2097152 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

2MX72

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

150994944 bit

3 V

CAS BEFORE RAS REFRESH

.009 Amp

15 ns

TM4TR72EPH-8A

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

150 mA

4194304 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

125 MHz

Not Qualified

301989888 bit

3 V

.001 Amp

6 ns

TM2SR72EPU-12A

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1395 mA

2097152 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

2MX72

2M

3.14 V

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

83.3 MHz

Not Qualified

150994944 bit

3 V

.018 Amp

9 ns

TM4EP72BPB-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1620 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.018 Amp

70 ns

TM4EN64KPU-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

MOS

NO LEAD

ASYNCHRONOUS

520 mA

4194304 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.002 Amp

50 ns

TM4EP64CJN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1440 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

301989888 bit

3 V

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

e4

.016 Amp

133.35 mm

60 ns

TM4EP72BJN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1800 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

301989888 bit

3 V

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

e4

.018 Amp

133.35 mm

60 ns

TM8SR64JPU-12

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

16384

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1280 mA

8388608 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

32

DRAMs

1.27 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

31.75 mm

83 MHz

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

.016 Amp

8 ns

TM4SR72EPN-12

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

4194304 words

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

301989888 bit

3 V

8 ns

TM16EN72LPU-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

2340 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1207959552 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.009 Amp

25 ns

TM16SR72JPU-12

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

16384

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1449 mA

16777216 words

YES

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

32

Other Memory ICs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

83 MHz

Not Qualified

1207959552 bit

3 V

AUTO/SELF REFRESH

.018 Amp

8 ns

TM4SP64KPU-10

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

860 mA

4194304 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

100 MHz

Not Qualified

268435456 bit

3 V

.008 Amp

9 ns

TM4EP72CPB-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1440 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.018 Amp

70 ns

TM4EP72DPN-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

1098 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

301989888 bit

3 V

CAS BEFORE RAS REFRESH

.018 Amp

13 ns

TM4EP72CPN-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1800 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

301989888 bit

3 V

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

e4

.018 Amp

133.35 mm

50 ns

TM2SR72EPN-10

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

130 mA

2097152 words

YES

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

32

Other Memory ICs

1.27 mm

70 Cel

3-STATE

2MX72

2M

3 V

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

100 MHz

Not Qualified

150994944 bit

3 V

AUTO/SELF REFRESH

.002 Amp

7.5 ns

TM8SR72JPU-10

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

16384

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1755 mA

8388608 words

YES

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

32

Other Memory ICs

1.27 mm

70 Cel

3-STATE

8MX72

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

100 MHz

Not Qualified

603979776 bit

3 V

AUTO/SELF REFRESH

.018 Amp

7.5 ns

TM8TT64KPN-8A

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

165 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

125 MHz

Not Qualified

536870912 bit

3 V

.001 Amp

6 ns

TM16TT64JPN-8

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

16MX64

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1073741824 bit

3 V

AUTO/SELF REFRESH

6 ns

TM4SR72EPN-10

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

130 mA

4194304 words

YES

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

32

Other Memory ICs

1.27 mm

70 Cel

3-STATE

4MX72

4M

3 V

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

100 MHz

Not Qualified

301989888 bit

3 V

AUTO/SELF REFRESH

.002 Amp

7.5 ns

TM16LR64JFN-8A

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

16MX64

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1073741824 bit

3 V

AUTO/SELF REFRESH

6 ns

TM4EP64CPN-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1600 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

301989888 bit

3 V

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

e4

.016 Amp

133.35 mm

50 ns

TM8SP64KPU-12

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

728 mA

8388608 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

83.3 MHz

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

.016 Amp

8 ns

TM4EP72BJB-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1620 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.018 Amp

70 ns

TM16EN64HPU-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1760 mA

16777216 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX64

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1073741824 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.008 Amp

30 ns

TM8TT64JPN-8

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

8MX64

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

6 ns

TM2EP64DPNDGC

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

2097152 words

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

2MX64

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

134217728 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

50 ns

TM2EP64DJN-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

720 mA

2097152 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

134217728 bit

3 V

CAS BEFORE RAS REFRESH

.008 Amp

18 ns

TM8TT72JPN-8A

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

8388608 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

8MX72

8M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

603979776 bit

3 V

AUTO/SELF REFRESH

6 ns

TM4EP64BJN-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1440 mA

4194304 words

NO

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

268435456 bit

3 V

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

e4

.016 Amp

133.35 mm

70 ns

TM4EP72CPB-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1620 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.018 Amp

60 ns

TM4EP72DJNDZ

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

50 ns

TM2EP64DPN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

800 mA

2097152 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

134217728 bit

3 V

CAS BEFORE RAS REFRESH

.008 Amp

15 ns

TM2EP64DPN-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

720 mA

2097152 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

134217728 bit

3 V

CAS BEFORE RAS REFRESH

.008 Amp

18 ns

TM4EP72DJN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

918 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

301989888 bit

3 V

CAS BEFORE RAS REFRESH

.018 Amp

15 ns

TM2SR72EPH

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2097152 words

YES

3.3

72

MICROELECTRONIC ASSEMBLY

70 Cel

2MX72

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

150994944 bit

3 V

AUTO/SELF REFRESH

7.5 ns

TM4EP64CPN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1440 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

301989888 bit

3 V

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

e4

.016 Amp

133.35 mm

60 ns

TM4EP72DPN-70

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

828 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

301989888 bit

3 V

CAS BEFORE RAS REFRESH

.018 Amp

18 ns

TM4EP64DJN-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

976 mA

4194304 words

NO

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

268435456 bit

3 V

CAS BEFORE RAS REFRESH

.016 Amp

13 ns

TM4EP72BJB-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1800 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.018 Amp

60 ns

TM16LR64JFN-8

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

16777216 words

YES

3.3

64

MICROELECTRONIC ASSEMBLY

70 Cel

16MX64

16M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

1073741824 bit

3 V

AUTO/SELF REFRESH

6 ns

TM4EP64BJN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1600 mA

4194304 words

NO

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

268435456 bit

3 V

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

e4

.016 Amp

133.35 mm

60 ns

TM2EP72DPN-50

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

ASYNCHRONOUS

990 mA

2097152 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

2MX72

2M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

Not Qualified

150994944 bit

3 V

CAS BEFORE RAS REFRESH

.009 Amp

13 ns

TM4TR72EPH-8

Texas Instruments

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

150 mA

4194304 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

125 MHz

Not Qualified

301989888 bit

3 V

.001 Amp

6 ns

TM4EP72CJN-60

Texas Instruments

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

SINGLE BANK PAGE BURST

NO

1

MOS

NO LEAD

SYNCHRONOUS

1620 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

GOLD

DUAL

1

R-PDMA-N168

3.6 V

25.53 mm

Not Qualified

301989888 bit

3 V

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

e4

.018 Amp

133.35 mm

60 ns

HYM724010GS-60

Infineon Technologies

FAST PAGE DRAM MODULE

COMMERCIAL

168

DIMM

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

4194304 words

5

72

MICROELECTRONIC ASSEMBLY

70 Cel

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

5.5 V

Not Qualified

301989888 bit

4.5 V

RAS ONLY/CAS BEFORE RAS REFRESH

60 ns

HYS64V32220GU-7-C2

Infineon Technologies

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3.68 mA

33554432 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

32MX64

32M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

133 MHz

Not Qualified

2147483648 bit

3 V

AUTO/SELF REFRESH

.024 Amp

5.4 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.