Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Show how a 32Kbyte ROM module can be connected on an 8088 system using 2764 EPROM chips, occupying the address range starting from the address
Show how a 32Kbyte ROM module can be connected on an 8088 system using 2764 EPROM chips, occupying the address range starting from the address E0000H. Use the following address decoding circuits: 1 Nand decoding circuits 2 A line decoder and a Nand gate A, A,. A17 A,6 A,. A14 A13 A12 A11 Aol Memory Mapi Solution: Size of 2764 EPROM chips Number of chips needed: Number of address lines: 1- Using Nand Gates only 2764 2764 2764 2764 12 12 12 OE CS OE CS OE CS OE CS D RD WR O/M 2- Using a line decoder and a Nand gate 2764 AD Do 2764 2764 2764 12 12 12 12 OE CS OE CS OE CS OE CS RD WR O/M
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started