Microprocessor Real Time Clock

General Description\nThe MM58167B is a low threshold metal gate CMOS circuit that functions as a real time clock in bus oriented microproc essor systems. The device includes an addressable real time counter, 56 bits of RAM, and two interrupt outputs. A POWER DOWN input allows the chip to be disabled ■ Microprocessor compatible (8-bit data bus)\n■ Milliseconds through month counters\n■ 56 bits of RAM with comparator to compare the real time counter to the RAM data\n■ 2 INTERRUPT OUTPUTS with 8 possible interrupt signals\n■ POWER DOWN input that disables all inputs and outputs except for one of t;

Microprocessor Real Time Clock

文件：173.08 Kbytes Page：10 Pages

Microprocessor Real Time Clock

文件：173.08 Kbytes Page：10 Pages

Microprocessor Real Time Clock

文件：173.08 Kbytes Page：10 Pages

Microprocessor Real Time Clock

文件：173.08 Kbytes Page：10 Pages