KMM372F400CS

DRAM MODULE KMM372F400CK/CS KMM372F410CK/CS KMM372F400CK/CS / KMM372F410CK/CS Fast Page with EDO Mode 4M x 72 DRAM DIMM with ECC using 4Mx4, 4K/2K Refresh, 3.3V GENERAL DESCRIPTION The Samsung KMM372F40(1)0C is a 4Mx72bits Dynamic RAM high density memory module. The Samsung KMM372F40(1)0C consists of eighteen CMOS 4Mx4bits DRAMs in SOJ/TSOP-II 300mil package, and two 16bits driver IC in 48pin TSSOP package mounted on a 168-pin glassepoxy substrate. A 0.1 or 0.22uF decoupling capacitor is mounted on the printed circuit board for each DRAM. The KMM372F40(1)0C is a Dual In-line Memory Module and is intended for mounting into 168-pin edge connector sockets. FEATURES Part Identification - KMM372F400CK (4096 cycles/64ms Ref., SOJ) - KMM372F400CS (4096 cycles/64ms Ref., TSOP) - KMM372F410CK (4096 cycles/32ms Ref., SOJ) - KMM372F410CS (4096 cycles/32ms Ref., TSOP) Fast Page Mode with Extended Data Out Mode Operation CAS-before-RAS Refresh capability RAS-only and Hidden refresh capability TTL compatible inputs and outputs Single 3.3V±0.3V power supply PERFORMANCE RANGE Speed -5 -6 tRAC 50ns 60ns tCAC 18ns 20ns tRC 90ns 110ns tHPC 25ns 30ns JEDEC standard pinout & Buffered PDpin Buffered input except RAS and DQ PCB : Height(1000mil), double sided component PIN CONFIGURATIONS Pin Front Pin Front Pin Front 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 VSS DQ0 DQ1 DQ2 DQ3 VCC DQ4 DQ5 DQ6 DQ7 DQ8 VSS DQ9 DQ10 DQ11 DQ12 DQ13 VCC D...