This document introduces the datasheet of K4S280432C CMOS SDRAM, including the product features, characteristics, parameters, etc.
This document describes the Samsung K4S280432C 128 Mbit CMOS SDRAM, a synchronous DRAM organized as 8M × 4 bits with four banks. It includes features, ordering information, functional block diagrams, pin configuration, and detailed electrical and timing specifications.
Key sections cover absolute maximum ratings, recommended DC and AC operating conditions, pin functions, burst operation, CAS latency options, and a simplified truth table for command encoding. The datasheet is intended for designers and engineers integrating the part into high‑performance memory systems.