Nec B58944 Datasheet !!link!! Here

The confirmed specification details for the NEC B58944 are limited. The following key parameters are derived from the most likely candidate for the underlying core component, the static RAM, which shares the same physical package and pin count.

Replacing this IC is a delicate task requiring specialized skills. Follow this step-by-step guide. nec b58944 datasheet

Connects directly to the digital ground plane to suppress high-frequency noise. The confirmed specification details for the NEC B58944