V437216S04VCTG-75

MOSEL VITELIC V437216S04V(C)TG-75 3.3 VOLT 16M x 72 HIGH PERFORMANCE PC133 UNBUFFERED ECC SDRAM MODULE Description PRELIMINARY Features s 168 Pin Unbuffered 16,777,216 x 72 bit Oganization SDRAM ECC DIMMs s Utilizes High Performance 8M x 8 SDRAM in TSOPII-54 Packages s Fully PC Board Layout Compatible to INTEL’S Rev 1.0 Module Specification s Single +3.3V (± 0.3V) Power Supply s Programmable CAS Latency, Burst Length, and Wrap Sequence (Sequential & Interleave) s Auto Refresh (CBR) and Self Refresh s All Inputs, Outputs are LVTTL Compatible s 4096 Refresh Cycles every 64 ms s Serial Present Detect (SPD) s SDRAM Performance Component Used tCK tAC Clock Frequency (max.) Clock Access Time CAS Latency = 3 The V437216S04V(C)TG-75 memory module is organized 16,777,216 x 64 bits in a 168 pin dual in line memory module (DIMM). The 16M x 72 memory module uses 18 Mosel-Vitelic 8M x 8 SDRAM. The x72 modules are ideal for use in high performance computer systems where increased memory density and fast access times are required. -7 143 5.4 Units MHz ns s Supported Latencies at 133 MHz Operation CL 3 tRCD 3 tRP 3 tRC 8 CLK V437216S04V(C)TG-75-01 V437216S04V(C)TG-75 Rev. 1.2 September 2000 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/O9 VSS I/O10 I/O11 I/O12 I/O13 I/O14 VCC I/O15 I/O16 CB0 CB1 VSS NC NC VCC WE DQM0 Pin 29 30 31 32 ...