The MT9LD272A(X) and MT18LD472A(X) are randomly accessed 16MB and 32MB memories organized in a x72 configuration. They are specially processed to operate from 3V to 3.6V for low-voltage memory systems. During READ or WRITE cycles, each bit is uniquely addressed through the 21/22 address bits, which are entered 11 bits (A0 -A10) at RAS# time and 10/11 bits (A.
• JEDEC-standard, eight-CAS#, ECC pinout in a 168-pin, dual in-line memory module (DIMM)
• 16MB (2 Meg x 72) and 32MB (4 Meg x 72)
• Nonbuffered
• High-performance CMOS silicon-gate process
• Single +3.3V ±0.3V power supply
• All inputs, outputs and clocks are TTL-compatible
• Refresh modes: RAS#-ONLY, CAS#-BEFORE-RAS# (CBR) and HIDDEN
• 2,048-cycle refresh distributed across 32ms
• FAST-PAGE-MODE (FPM) or Extended Data-Out (EDO) PAGE MODE access cycles
• Serial presence-detect (SPD)
MT9LD272A(X), MT18LD472A(X)
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MT18LD472A |
![]() Micron Technology |
(MT18LD272A / MT18LD472A) NONBUFFERED DRAM DIMMs |
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2 | MT18LSDT12872A |
![]() Micron |
Synchronous DRAM Module |
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3 | MT18LSDT3272A |
![]() Micron |
256MB SYNCHRONOUS DRAM MODULE |
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4 | MT1803 |
![]() MOS-TECH |
N-Channel Power MOSFET |
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5 | MT1812 |
![]() Sumida Corporation |
MODEM Transformer |
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6 | MT1812B |
![]() Sumida Corporation |
MODEM Transformer |
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7 | MT185GW01-V0 |
![]() INNOLUX |
LCD |
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8 | MT185GW01-V2 |
![]() Innolux |
LCD Module |
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9 | MT185GW01-V4 |
![]() CHIMEI Innolux |
TFT LCD |
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10 | MT185GW01-VA |
![]() INNOLUX |
LCD |
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11 | MT185GW01-VB |
![]() INNOLUX |
LCD |
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12 | MT18HTF12872 |
![]() Micron |
1GB DDR2 SDRAM Registered DIMM |
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