V437216C04VDTG-10PC

MOSEL VITELIC V437216C04VDTG-10PC 3.3 VOLT 16M x 72 HIGH PERFORMANCE PC100 REGISTER PLL ECC SDRAM MODULE Description PRELIMINARY Features I 168 Pin Registered ECC 16,777,216 x 72 bit Oganization SDRAM Modules I Utilizes High Performance 16M x 4 SDRAM in TSOPII-54 Packages I Fully PC Board Layout Compatible to INTEL’S Rev 1.2 Module Specification I Single +3.3V (± 0.3V) Power Supply I Programmable CAS Latency, Burst Length, and Wrap Sequence (Sequential & Interleave) I Auto Refresh (CBR) and Self Refresh I All Inputs, Outputs are LVTTL Compatible I 4096 Refresh Cycles every 64 ms I Serial Present Detect (SPD) I SDRAM Performance The V437216C04VDTG-10PC memory module is organized 16,777,216 x 72 bits in a 168 pin dual in line memory module (DIMM). The 16M x 72 registered DIMM uses 18 Mosel-Vitelic 16M x 4 ECC SDRAM. The x72 registered modules are ideal for use in high performance computer systems where increased memory density and fast access times are required. Key Component Timing Parameters tCK tAC Clock Frequency (max.) Clock Access Time CAS Latency = 3 Latency = 2 -8PC 125 Units MHz 6 6 ns ns I Module Frequency vs AC Parameter Frequency V437216C04VDTG-10PC 100 MHz (PC) CL (CAS Latency) 3 2 tRCD 2 2 tRP 2 2 tRC 7 7 Unit CLK CLK V437216C04VDTG-10PC Rev. 1.3 July 2001 1 MOSEL VITELIC Pin Configurations (Front Side/Back Side) Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Front VSS I/O1 I/O2 I/O3 I/O4 VCC I/O5 I/O6 I/O7 I/O8 I/...