FM3570M20X PDF 데이터시트 검색

FM3570 CPU CONFIGURATION CONTROLLER Register, Multiplexer for Microprocessor VID Preliminary March 2001 FM3570 CPU CONFIGURATION CONTROLLER Register, Multiplexer for Microprocessor VID General Description The Fairchild FM3570 replaces the CPU motherboard’s configuration switches with an electronic implementation consisting of a 4, 5-bit multiplexed, 1-bit latched port, standard 2-wire bus interface, and non-volatile latches. The FM3570 multiplexes the I-port input signals with two internal n