How are the address and data buses removed in external memory type of

Back to the 2020 paper

Module 4: Memory and I/O Interfacing

20202m

How are the address and data buses removed in external memory type of microcontrollers?
(i) Through demultiplexing by external latch & ALE signal
(ii) Through demultiplexing by external latch & DLE signal
(iii) Through multiplexing by external latch & DLE signal
(iv) Through multiplexing by external latch & ALE signal

Search Google Ask AI

Similar questions

MICROPROCESSORSHow does the microcontroller communicate with the external peripherals/memory? (i) Via I/O ports (ii) Via register arrays (iii) Via memory (iv) All of the above20202m MICROPROCESSORSExplain different types of buses used in 8-bit microprocessor.20247m MICROPROCESSORSExplain memory interfacing techniques in the 8051 microcontroller.20257m MICROPROCESSORSExplain the different types of buses used in microprocessor.20227m

PreviousHow does the microcontroller communicate with the external peripherals/memory? (i) Via I/O ports (ii) Via register arrays (iii) Via memory (iv) All of the above NextWhat are the essential tight constraints related to the design metrics of an embedded system? (i) Ability to fit on a single chip (ii) Low power consumption (iii) Fast data processing for real-time operations (iv) All of the above