P8M6412YLG
P8M6412YLG is 8M/16M x 64 DIMM SDRAM Module manufactured by SpecTek.
- Part of the P8M646YLG comparator family.
- Part of the P8M646YLG comparator family.
P8M646YLG, P16M6412YLG
SDRAM MODULE
Features
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- PC-100 and PC133 patible JEDEC
- Standard 168-pin , dual in-line memory Module (DIMM) TSOP ponents. Single 3.3v +.3v power supply. Nonbuffered fully synchronous; all signals measured on positive edge of system clock. Internal pipelined operation; column address can be changed every clock cycle. Quad internal banks for hiding row access/precharge. 64ms 4096 cycle refresh. All inputs, outputs, clocks LVTTL patible.
8M, 16M x 64 DIMM
PIN ASSIGNMENT (Front View) 168-Pin DIMM
SYMBOL
SYMBOL
SYMBOL
SYMBOL
Options:
- 8Mx12 SDRAM TSOP 12
- 8Mx12 SDRAM TSOP
Part Number:
P8M646YLG-XX P16M6412YLG-XX
KEY DIMM MODULE TIMING PARAMETERS Module ponent Clock CAS Marking Marking Frequency Latency -100CL3 -8A 100MHz 3 -133CL3 -75A 133MHz 3
GENERAL DESCRIPTION The P8M646YLG, P16M6412YLG, are high performance dynamic random-access 64MB and 128MB modules respectively. These modules are organized in a x64 configuration, and utilize quad bank architecture with a synchronous interface. All signals are registered on the positive edge of the clock signals CK0 through CK3. Read and write accesses to the SDRAM are burst oriented; accesses start at a location and continue for a programmed number of locations in a sequence. Accesses begin with an ACTIVE mand, which is followed by a READ or WRITE mand. _______________________________________________ _...