The TS64MSQ64V6M is a 32M x 64bits DDR2-667 SO-DIMM. The TS64MSQ64V6M consists of 8pcs 32Mx16its DDR2 SDRAMs in 84 ball FBGA packages and a 2048 bits serial EEPROM on a 200-pin printed circuit board. The TS64MSQ64V6M is a Dual In-Line Memory Module and is intended for mounting into 200-pin edge connector sockets.Synchronous design allows precise cycle control with the use of system clock. Data I/O transactions are possible on both edges of DQS. Range of operation frequencies, programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.Features-RoHS compliant products.-JEDEC standard 1.8V ± 0.1V Power supply-VDDQ=1.8V ± 0.1V-Max clock Freq: 333MHZ-Posted CAS-Programmable CAS Latency: 3,4,5-Programmable Additive Latency :0, 1,2,3 and 4-Write Latency (WL) = Read Latency (RL)-1-Burst Length: 4,8(Interleave/nibble sequential)-Programmable sequential / Interleave Burst Mode-Bi-directional Differential Data-Strobe (Single-endeddata-strobe is an optional feature)-Off-Chip Driver (OCD) Impedance Adjustment-MRS cycle with address key programs.-On Die Termination-Serial presence detect with EEPROM