资料介绍
s3530a.pdfRev.1.2
REAL-TIME CLOCK S-3530A
2
S-3530A is a CMOS real-time clock IC supporting an I C-BUS, which is
designed to transfer or set each data of a clock and calender as
requested by a CPU. It provides connection with a CPU via two wires and
has two systems of an interrupt/alarm features, allowing the alleviation of
software treatment on the side of a host.
我要上传