LECTURE NINE 8086 MICROPROCESSOR MEMORY AND I/O INTERFACINGdoi:10.13140/RG.2.2.36406.86085Hadeel Abdullah
but instead of using high-speed SRAM, a disk cache uses conventional main memory. It is usually managed by the operating system kernel The most recently accessed data from the disk (as well as adjacent sectors) is stored in a memory buffer. When a program needs to access data from the ...
Memory Address, Location and Size Location - the smallest selectable unit in memory Has 1 or more data bits per location. All bits in location are read/written together Cannot manipulate single bits in a location For k address signals, there are 2k locations in memory device Each location cont...
A method between a microprocessor and a memory for data interface, wherein the microprocessor to access to the data stored in the temporary memory, the read time of a microprocessor control in accordance with an interrupt signal to generate a transmission request signal According to this ...
A method and apparatus of interfacing data between a microprocessor and a memory, in which the microprocessor accesses data temporarily stored in the memory. The microprocessor controls a read timing according to an interrupt signal so as to generate a transmission request signal, the data being ...
doi:US5805843 AJeffrey B. GehlhaarUSUS5805843 * Feb 1, 1996 Sep 8, 1998 Qualcomm Incorporated Microprocessor bus interface unit for interfacing an N-bit microprocessor bus to an M-bit memory device