Nec B58944 Datasheet Page

Including ME7.4.4, ME7.5, ME7.9.6, and ME7.9.20.

Parallel SRAM, which allows for rapid data access without the need for refresh cycles common in DRAM. Package Type: SOP-28 (Small Outline Package with 28 pins). nec b58944 datasheet

Probe the PCB: