Samsung semiconductor KM41V4000D
This is a family of 4,194,304 x 1bit Fast Page Mode CMOS DRAMs.DESCRIPTION
Fast Page Mode offers high speed random access of memory cells within the same row. Power supply voltage (+5V or +3.3V), access time (-5, -6 or -7), power consumption(Normal or Low power), and package type (SOJ or TSOP-II) are optional features of this family. All of this family have CAS-before-RAS refresh, RAS-only refresh and Hidden refresh capabilities. Furthermore, self-refresh operation is available in Low power version. This 4Mx1 Fast Page Mode DRAM family is fabricated using Samsung′s advanced CMOS process to realize high band-width, low power consumption and high reliability. It may be used as main memory for main frames and mini computers, personal computer and high performance microprocessor systems.FEATURES
● Part Identification - KM41C4000D/D-L(5V, 1K Ref.) - KM41V4000D/D-L(3.3V, 1K Ref.)● Fast Page Mode operation
● CAS-before-RAS refresh capability
● RAS-only and Hidden refresh capability
● Self-refresh capability (3.3V, L-ver only)
● Fast parallel test mode...