¡ Semiconductor MSM58321
¡ Semiconductor REAL TIME CLOCK/CALENDAR DESCRIPTION
The MSM 58321 is a metal gate CMOS Real Time Clock/Calendar with a battery backup function for use in bus-oriented microprocessor applications. The 4-bit bidirectional bus line method is used for the data I/O circuit; the clock is set, corrected, or read by accessing the memory.
M...
