Silicon Power 512MB DDR1 SDRAM 333MHz Desktop Memory Module

Product Description

Silicon Power 512MB DDR1 SDRAM 333 M Hz Desktop Memory Module The SP512MBLDU333O02 is a 64M x 8bits Double Data Rate SDRAM high-density for DDR1-333. The SP512MBLDU333O02 consists of 8pcs CMOS 64x 8 bits Double Data Rate SDRAMs in 66 pin TSOP package, & a 2048 bits serial EEPROM on a 184-pin printed circuit board. The SP512MBLDU333O02 is a Dual In-Line Memory Module & is intended for mounting into 184-pin 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. Specifications · Double--data--rate architecture; two data transfers per clock cycle · Bidirectional, data strobe (DQS) is transmitted/received with data, to be used in capturing data at the receiver ·DQS is edge--aligned with data for READs; center--aligned with data for WRITEs · Differential clock inputs (CK & /CK) ·DLL aligns DQ & DQS transitions with CK transitions · Commands entered on each positive CK edge; data & data mask referenced to both edges of DQS · Four internal banks for concurrent operation · Data mask (DM) for write data · Burst lengths: 2, 4, or 8 ·AUTOPRECHARGE option for each burst access · Auto Refresh & Self Refresh Modes ·JEDEC standard 2.5 V (SSTL_2 compatible) I/O ·66pin TSOP II Leaded & Pb-Free (Ro HS compliant) package