DDR 333 Notebook SO-DIMM NON-ECC Memory
DLL aligns DQ and DQS transition with CK transition
Double-data-rate architecture
Bi-directional data strobe (DQS)
Differential clock inputs (CK and /CK)
Auto refresh and self refresh
8192 refresh cycles / 64ms
Power supply: Vdd,Vddq:2.5V�0.1V
Programmable Burst length (2,4,8)
Serial Presence Detect with EEPROM
Description
The IRVINE DDR333 module for Notebook is a double data rate module composed of CMOS Double Data Rate SDRAMs in TSOP-II 400mil 66pin package and one 2Kbit EEPROM in 8pin TSSOP(TSOP) package on a 200pin glass–epoxy printed circuit board.
The IRVINE DDR333 is a Dual In-line Memory Module and is intended for mounting onto 200-pins 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 operating frequencies, programmable latencies and burst lengths allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.
The DDR333 module for Notebook is offered in quantities in 128MB up to 1GB capacities.
