LQFP DRAM 52

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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

MT41LC256K32D4LG-12

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

180 mA

262144 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

84 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

20 mm

12.5 ns

HYB39S16320TQ-7

Infineon Technologies

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

200 mA

524288 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

143 MHz

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

20 mm

5.5 ns

HYB39S16320TQ-8

Infineon Technologies

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

190 mA

524288 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

125 MHz

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

20 mm

6 ns

HYB39S16320TQ-6

Infineon Technologies

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

2048

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

200 mA

524288 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

166 MHz

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

20 mm

5.5 ns

TC59G1631AFB-80

Toshiba

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.27 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

20 mm

7.5 ns

TC59G1631AFB-10

Toshiba

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.27 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

20 mm

8 ns

TC59W6431FB-60

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

2097152 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

2MX32

2M

0 Cel

QUAD

1

R-PQFP-G100

2.7 V

1.27 mm

14 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

20 mm

.8 ns

TC59G1632AFB-80

Toshiba

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

QUAD

1

R-PQFP-G100

1

3.6 V

1.27 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

20 mm

7.5 ns

TC59G1632AFB-10

Toshiba

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.27 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

20 mm

8 ns

TC59W6431FB-50

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

2097152 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

2MX32

2M

0 Cel

QUAD

1

R-PQFP-G100

2.7 V

1.27 mm

14 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

20 mm

.7 ns

TC59G1632AFB-12

Toshiba

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.27 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

20 mm

9 ns

TC59W6431FB-40

Toshiba

SYNCHRONOUS DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

2097152 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

2MX32

2M

0 Cel

QUAD

1

R-PQFP-G100

2.7 V

1.27 mm

14 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

20 mm

.6 ns

TC59G1631AFB-12

Toshiba

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

512KX32

512K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.27 mm

14 mm

Not Qualified

16777216 bit

3 V

AUTO/SELF REFRESH

e0

20 mm

9 ns

KM4132G271A-8

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

256KX32

256K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.4 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

20 mm

7 ns

KM4132G271A-10

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

256KX32

256K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.4 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

20 mm

7 ns

KM4132G271A-12

Samsung

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

256KX32

256K

0 Cel

QUAD

1

R-PQFP-G100

3.6 V

1.4 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

20 mm

9 ns

MT45V512K32RG-6

Micron Technology

SYNCHRONOUS GRAPHICS RAM

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

512KX32

512K

QUAD

1

R-PQFP-G100

2.7 V

1.6 mm

14 mm

Not Qualified

16777216 bit

2.3 V

AUTO/SELF REFRESH

20 mm

MT45V512K32LG-6

Micron Technology

SYNCHRONOUS GRAPHICS RAM

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

512KX32

512K

QUAD

1

R-PQFP-G100

2.7 V

1.6 mm

14 mm

Not Qualified

16777216 bit

2.3 V

AUTO/SELF REFRESH

20 mm

MT45V512K32RG-65

Micron Technology

SYNCHRONOUS GRAPHICS RAM

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

512KX32

512K

QUAD

1

R-PQFP-G100

2.7 V

1.6 mm

14 mm

Not Qualified

16777216 bit

2.3 V

AUTO/SELF REFRESH

20 mm

MT45V512K32LG-7

Micron Technology

SYNCHRONOUS GRAPHICS RAM

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

512KX32

512K

QUAD

1

R-PQFP-G100

2.7 V

1.6 mm

14 mm

Not Qualified

16777216 bit

2.3 V

AUTO REFRESH AND SELF REFRESH

20 mm

MT45V512K32LG-65

Micron Technology

SYNCHRONOUS GRAPHICS RAM

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

524288 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

512KX32

512K

QUAD

1

R-PQFP-G100

2.7 V

1.6 mm

14 mm

Not Qualified

16777216 bit

2.3 V

AUTO/SELF REFRESH

20 mm

MT46V2M32RG-6

Micron Technology

SYNCHRONOUS DRAM

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

2097152 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

2MX32

2M

TIN LEAD

QUAD

1

R-PQFP-G100

2.7 V

1.6 mm

14 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e0

20 mm

MT41LC256K32D4LG-7S

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

262144 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

143 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

20 mm

6 ns

MT46V2M32LG-6

Micron Technology

DDR1 DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

2097152 words

2,4,8,FP

YES

COMMON

2.65

2.7

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

2.75 V

1.6 mm

166 MHz

14 mm

Not Qualified

67108864 bit

2.55 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

20 mm

.75 ns

MT41LC256K32D4LG-17

Micron Technology

SYNCHRONOUS GRAPHICS RAM

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

2 BANK PAGE RANDOM AND BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

3.3

32

FLATPACK, LOW PROFILE

.65 mm

3-STATE

256KX32

256K

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO REFRESH; BYTE ACCESS AND BLOCK/NON-PERSISTENT MASKED WRITE

20 mm

17.5 ns

MT41LC256K32D4LG-7

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

262144 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

143 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO REFRESH

e0

.002 Amp

1,2,4,8

20 mm

6 ns

MT46V4M32V1LG-5

Micron Technology

DDR1 DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

4194304 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

4MX32

4M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

2.625 V

1.6 mm

14 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

20 mm

.7 ns

MT41LC256K32D4LG-8S

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

260 mA

262144 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

125 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

20 mm

6.5 ns

MT46V2M32V1LG-6

Micron Technology

DDR1 DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

300 mA

2097152 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

Tin/Lead (Sn/Pb)

QUAD

1

R-PQFP-G100

2.6 V

1.6 mm

166 MHz

14 mm

Not Qualified

67108864 bit

2.4 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

20 mm

.75 ns

MT41LC256K32D4LG-15STR

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO REFRESH

e0

20 mm

MT46V2M32LG-65

Micron Technology

DDR1 DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

285 mA

2097152 words

2,4,8,FP

YES

COMMON

2.65

2.7

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

2.75 V

1.6 mm

153 MHz

14 mm

Not Qualified

67108864 bit

2.55 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

20 mm

.75 ns

MT41LC256K32D4LG-10TR

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

20 mm

9 ns

MT41LC256K32D4LG-10STR

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

20 mm

9 ns

MT46V2M32RG-65

Micron Technology

SYNCHRONOUS DRAM

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

2097152 words

YES

2.5

32

FLATPACK, LOW PROFILE

.65 mm

2MX32

2M

TIN LEAD

QUAD

1

R-PQFP-G100

2.7 V

1.6 mm

14 mm

Not Qualified

67108864 bit

2.3 V

AUTO/SELF REFRESH

e0

20 mm

MT41LC256K32D4LG-8

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

260 mA

262144 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

125 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO REFRESH

e0

.002 Amp

1,2,4,8

20 mm

6.5 ns

MT41LC256K32D4LG-12TR

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

20 mm

12.5 ns

MT46V2M32V1LG-5

Micron Technology

DDR1 DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

345 mA

2097152 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

2.6 V

1.6 mm

200 MHz

14 mm

Not Qualified

67108864 bit

2.4 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

20 mm

.75 ns

MT46V2M32V1LG-55

Micron Technology

DDR1 DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

320 mA

2097152 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

2.6 V

1.6 mm

182 MHz

14 mm

Not Qualified

67108864 bit

2.4 V

AUTO/SELF REFRESH

e0

.003 Amp

2,4,8

20 mm

.75 ns

MT41LC256K32D4LG-15S

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

150 mA

262144 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

Tin/Lead (Sn/Pb)

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

66 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO REFRESH

e0

.002 Amp

1,2,4,8

20 mm

13 ns

MT41LC256K32D4LG-12STR

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO REFRESH

e0

20 mm

MT41LC256K32D4LG-10S

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

220 mA

262144 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

Tin/Lead (Sn/Pb)

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

100 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

20 mm

9 ns

MT46V4M32LG-45

Micron Technology

DDR1 DRAM

COMMERCIAL

100

LQFP

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

4194304 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

2.625 V

1.6 mm

222 MHz

14 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

2,4,8

20 mm

.7 ns

MT46V4M32LG-5

Micron Technology

DDR1 DRAM

COMMERCIAL

100

LQFP

4096

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

4194304 words

2,4,8,FP

YES

COMMON

2.5

2.5

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

2.625 V

1.6 mm

200 MHz

14 mm

Not Qualified

134217728 bit

2.375 V

AUTO/SELF REFRESH

e0

2,4,8

20 mm

.7 ns

MT41LC256K32D4LG-12S

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

180 mA

262144 words

1,2,4,8,FP

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

Tin/Lead (Sn/Pb)

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

84 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO REFRESH

e0

.002 Amp

1,2,4,8

20 mm

11 ns

MT41LC256K32D4LG-17TR

Micron Technology

SYNCHRONOUS GRAPHICS RAM

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

2 BANK PAGE RANDOM AND BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

3.3

32

FLATPACK, LOW PROFILE

.65 mm

3-STATE

256KX32

256K

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO REFRESH; BYTE ACCESS AND BLOCK/NON-PERSISTENT MASKED WRITE

20 mm

17.5 ns

MT41LC256K32D4LG-10

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

220 mA

262144 words

1,2,4,8,FP

YES

COMMON

3.3

3.3

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

100 MHz

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

.002 Amp

1,2,4,8

20 mm

9 ns

MT41LC256K32D4LG-15TR

Micron Technology

SYNCHRONOUS GRAPHICS RAM

COMMERCIAL

100

LQFP

1024

RECTANGULAR

PLASTIC/EPOXY

DUAL BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

262144 words

YES

3.3

32

FLATPACK, LOW PROFILE

.65 mm

70 Cel

3-STATE

256KX32

256K

0 Cel

TIN LEAD

QUAD

1

R-PQFP-G100

3.6 V

1.6 mm

14 mm

Not Qualified

8388608 bit

3 V

AUTO/SELF REFRESH

e0

20 mm

15 ns

MT46V2M32LG-5

Micron Technology

DDR1 DRAM

COMMERCIAL

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

FOUR BANK PAGE BURST

YES

1

CMOS

GULL WING

SYNCHRONOUS

345 mA

2097152 words

2,4,8,FP

YES

COMMON

2.65

2.7

32

FLATPACK, LOW PROFILE

QFP100,.63X.87

DRAMs

.65 mm

70 Cel

3-STATE

2MX32

2M

0 Cel

QUAD

1

R-PQFP-G100

2.75 V

1.6 mm

200 MHz

14 mm

Not Qualified

67108864 bit

2.55 V

AUTO/SELF REFRESH

.003 Amp

2,4,8

20 mm

.75 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.