HM62256BLPI-12 – TBC

The HM62256BLPI-12 is a 256Kbit static random-access memory (SRAM) device organized as 32,768 words by 8 bits. This specific variant, packaged in a dual in-line (DIL) package, is a legacy component originally manufactured by Hitachi. The “-12” suffix denotes a maximum access time of 120ns, indicating its speed grade. Operation requires a single 5V power supply. Being designated “non-RoHS” signifies that this particular device does not comply with the Restriction of Hazardous Substances Directive, potentially containing lead or other restricted materials in its construction. Due to its age and non-RoHS compliance, it is typically found in older systems or legacy applications where direct replacement with a RoHS-compliant alternative may require system redesign.