V43644R04VCTG-10PC

MOSEL VITELIC V43644R04V(C)TG-10PC 3.3 VOLT 4M x 64 HIGH PERFORMANCE PC100 UNBUFFERED SDRAM MODULE PRELIMINARY Features s 168 Pin Unbuffered 4,194,304 x 64 bit Oganization SDRAM Modules s Utilizes High Performance 4M x 16 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 Description The V43644R04V(C)TG-10PC memory module is organized 4,194,304 x 64 bits in a 168 pin dual in line memory module (DIMM). The 4M x 64 memory module uses 4 Mosel-Vitelic 4M x 16 SDRAM. The x64 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 tAC Clock Frequency (max.) Clock Access Time CAS Latency = 3 Latency = 2 -8PC 125 6 Units MHz ns 6 ns s Module Frequency vs AC Parameter Frequency V43644R04V(C)TG-10PC 100 MHz (PC) CL (CAS Latency) 3 2 tRCD 2 2 tRP 2 2 tRC 7 7 Unit CLK CLK V43644R04V(C)TG-10PC-01 V43644R04V(C)TG-10PC Rev. 1.1 June 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...