MT16HTF12864AY-80ED4

MT16HTF12864AY-80ED4 Datasheet


MT16HTF6464A 512MB MT16HTF12864A 1GB MT16HTF25664A 2GB

Part Datasheet
MT16HTF12864AY-80ED4 MT16HTF12864AY-80ED4 MT16HTF12864AY-80ED4 (pdf)
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PDF Datasheet Preview
512MB, 1GB, 2GB x64, DR 240-Pin DDR2 SDRAM UDIMM Features

DDR2 SDRAM Unbuffered DIMM

MT16HTF6464A 512MB MT16HTF12864A 1GB MT16HTF25664A 2GB

For component specifications, refer to the Micron’s Web site:
• 240-pin, unbuffered, dual in-line memory module UDIMM
• Fast data transfer rates PC2-3200, PC2-4200, PC25300, or PC2-6400
• 512MB 64 Meg x 64 , 1GB 128 Meg x 64 , and 2GB 256 Meg x 64
• VDD = VDDQ = +1.8V
• VDDSPD = +1.7V to +3.6V
• JEDEC standard 1.8V I/O SSTL_18-compatible
• Differential data strobe DQS, DQS# option
• Four-bit prefetch architecture
• DLL to align DQ and DQS transitions with CK
• Multiple internal device banks for concurrent
operation
• Programmable CAS latency CL
• Posted CAS additive latency AL
• WRITE latency = READ latency - 1 tCK
• Programmable burst lengths 4 or 8
• Adjustable data-output drive strength
• 64ms, 8,192-cycle refresh
• On-die termination ODT
• Serial presence-detect SPD with EEPROM
• Gold edge contacts
• Dual rank

Figure 1 240-Pin DIMM MO-237 R/C “B”

PCB height 29.97mm 1.18in

Options
• Package
240-pin DIMM lead-free
• Frequency/CL1
2.5ns CL = 5 DDR2-800 2 3.0ns CL = 5 DDR2-667 3
3.75ns CL = 4 DDR2-533
5.0ns CL = 3 DDR2-400
• PCB height
29.97mm 1.18in

Marking
-80E -667 -53E -40E

Notes CL = CAS READ latency. Not available in 512MB density. Not available in 2GB density.

Micron Technology, Inc., reserves the right to change products or specifications without notice. 2003 Micron Technology, Inc. All rights reserved.

Products and specifications discussed herein are subject to change by Micron without notice.
512MB, 1GB, 2GB x64, DR 240-Pin DDR2 SDRAM UDIMM Features

Table 1 Address Table

Refresh count Row addressing Device bank addressing Device page size per bank Device configuration Column addressing Module rank addressing
512MB
8K 4 BA0, BA1
1KB 256Mb 32 Meg x 8
1K 2 S0#, S1#
8K 16K 4 BA0, BA1
1KB 512Mb 64 Meg x 8
1K 2 S0#, S1#
8K 16K 8 BA0, BA1, BA2
1KB 1Gb 128 Meg x 8
1K 2 S0#, S1#

Table 2 Key Timing Parameters

Data Rate MT/s
tRCD

Speed Grade
More datasheets: MT16HTF12864AY-40EB3 | MT16HTF25664AY-53EA1 | MT16HTF25664AY-40EA1 | MT16HTF25664AY-40ED1 | MT16HTF25664AY-667EA3 | MT16HTF12864AY-53ED1 | MT16HTF12864AY-80ED3 | MT16HTF12864AY-53ED4 | MT16HTF12864AY-800D1 | MT16HTF12864AY-40ED4


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Datasheet ID: MT16HTF12864AY-80ED4 648305