PSEN stands for ________(a) Program Select Enable(b) Peripheral Store Enable(c) Program Store Enable(d) Peripheral Select EnableThe question was asked during a job interview.Asked question is from Microcontroller (8051- Pin, Registers, Timers) topic in chapter Prototyping Embedded Devices of IOT

PSEN stands for ________(a) Program Select Enable(b) Peripheral Store

1.	PSEN stands for ________(a) Program Select Enable(b) Peripheral Store Enable(c) Program Store Enable(d) Peripheral Select EnableThe question was asked during a job interview.Asked question is from Microcontroller (8051- Pin, Registers, Timers) topic in chapter Prototyping Embedded Devices of IOT
Answer» Correct option is (c) Program Store Enable The explanation: This is an OUTPUT pin. In an 8031-based SYSTEM in which an external ROM HOLDS the program code, this pin is connected to the OE pin of the ROM.

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PSEN stands for ________(a) Program Select Enable(b) Peripheral Store Enable(c) Program Store Enable(d) Peripheral Select EnableThe question was asked during a job interview.Asked question is from Microcontroller (8051- Pin, Registers, Timers) topic in chapter Prototyping Embedded Devices of IOT

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