MT8HTF3264AY
MT8HTF3264AY is 256MB DDR2 SDRAM UDIMM manufactured by Micron Technology.
256MB, 512MB, 1GB (x64, SR) 240-Pin DDR2 SDRAM UDIMM Features
DDR2 SDRAM UDIMM
- 256MB MT8HTF6464AY
- 512MB MT8HTF12864AY
- 1GB
Features
- 240-pin, unbuffered dual in-line memory module
- Fast data transfer rates: PC2-3200, PC2-4200,
PC2-5300, PC2-6400, or PC2-8500
- 256MB (32 Meg x 64), 512MB (64 Meg x 64), or 1GB (128 Meg x 64
- VDD = VDDQ = 1.8V
- VDDSPD = 1.7- 3.6V
- JEDEC-standard 1.8V I/O (SSTL_18-patible)
- Differential data strobe (DQS, DQS#) option
- 4n-bit prefetch architecture
- Multiple internal device banks for concurrent operation
- Programmable CAS latency (CL)
- Posted CAS additive latency (AL)
- WRITE latency = READ latency
- 1 t CK
- Programmable burst lengths (BL): 4 or 8
- Adjustable data-output drive strength
- 64ms, 8192-cycle refresh
- On-die termination (ODT)
- Serial presence detect (SPD) with EEPROM
- Gold edge contacts
- Single rank
Figure 1: 240-Pin UDIMM (MO-237 R/C A and D)
PCB height: 30.0mm...
