(b) Design an interfacing circuit for the microprocessor system by using the following components to meet the specifications listed in Table 4. Complete the wiring at the 8085 microprocessor memory map system in Figure 4.1 that interfaces with the memory components and tabulate the possible address range of each memory chip. You can use a 74LS138 decoder or any related gate logic. [Rekabentukkan satu litar pengantaramukaan untuk sistem mikropemproses yang menggunakan komponen-komponen berikut untuk memenuhi spesifikasi disenaraikan dalam Jadual 4. Sempurnakan sambungan pada sistem peta ingatan mikropemproses 8085 dalam Rajah 4.1 yang menghubungkan komponen-komponen ingatan dan jadualkan julat alamat yang mungkin bagi setiap komponen ingatan. Kamu boleh menggunaan penyahkod 74LS138 atau get logik yang berkaitan.] Device ROM A (2716) RAMA (6116) RAM B (6116) RAM C (6116) ROM B (2716) Table 4.1 [Jadual 4.1] Specification Address begin at 0000H Address begin at 3000H Address begin at 5000H Address begin at 7000H Address begin at 9000H

(b) Design an interfacing circuit for the microprocessor system by using the following components to meet the specifications listed in Table 4. Complete the wiring at the 8085 microprocessor memory map system in Figure 4.1 that interfaces with the memory components and tabulate the possible address range of each memory chip. You can use a 74LS138 decoder or any related gate logic. [Rekabentukkan satu litar pengantaramukaan untuk sistem mikropemproses yang menggunakan komponen-komponen berikut untuk memenuhi spesifikasi disenaraikan dalam Jadual 4. Sempurnakan sambungan pada sistem peta ingatan mikropemproses 8085 dalam Rajah 4.1 yang menghubungkan komponen-komponen ingatan dan jadualkan julat alamat yang mungkin bagi setiap komponen ingatan. Kamu boleh menggunaan penyahkod 74LS138 atau get logik yang berkaitan.] Device ROM A (2716) RAMA (6116) RAM B (6116) RAM C (6116) ROM B (2716) Table 4.1 [Jadual 4.1] Specification Address begin at 0000H Address begin at 3000H Address begin at 5000H Address begin at 7000H Address begin at 9000H

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter6: System Integration And Performance

Section: Chapter Questions

Problem 19VE

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Similar questions

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