M48T58Y-70PC1 - STMicroelectronics
Description: M48T58Y-70PC1, Real Time Clock, Battery Backup, Calendar, Clock, 8192B RAM, Parallel, 4.5 → 5.5 V, 28-Pin PCDIP
Description: M48T58Y-70PC1, Real Time Clock, Battery Backup, Calendar, Clock, 8192B RAM, Parallel, 4.5 → 5.5 V, 28-Pin PCDIP
