Features

• 200-pin, small-outline dual in-line memory module

(SODIMM)

• Fast data transfer rates: PC2-3200, PC2-4200, or

PC2-5300

• 2GB (256 Meg x 64) or 4GB (512 Meg x 64)

• VDD = VDDQ 1.8V

• VDDSPD = 1.7–3.6V

• JEDEC-standard 1.8V I/O (SSTL_18-compatible)

• 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 tCK

• 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

• Dual-rank, TwinDie™ (2COB) DRAM devices