Homework Answers
Number of chips = 256KB =28 x 210 = 218
Number of bits required to select one of the 256kB chips = 18 bits
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Bus and an 8 bit data bus. Answer the following questions. ( p) How many adress bis reguired to s...
Design a computer system with an 8-bit address bus, an 8-bit data bus and it uses...
Design a computer system with an 8-bit address bus, an 8-bit data bus and it uses isolated I/O. It has: 1128 bytes of PROM starting at address 00H (H meaning in hexadecimal) constructed usin ( one 64x8 chip and multiple 32x2 chips; g (2) 96 bytes of RAM constructed 32x4 chips; (3) an output device with a READY signal at address ABH; (4) an input device with a READY signal at address CDH; (5) a bidirectional input/output device with a...
A mechatronics project based on general microcontroller has 8 bit data bus and 16 bit address...
A mechatronics project based on general microcontroller has 8 bit data bus and 16 bit address bus. It is required to have access to the following devices: ? 1 Rom of size 8 Kbytes ? 1 RAM of size 16 Kbytes ? 4 Analog to digital converter. Each one has a data bus of 1 byte and register space of 8 data bytes ? 1 Digital to analog converter that has 8 bits data.? 4 display LEDs and 4 different...
Given a computer with 16-bit data bus and 20-bit address bus, what is the maximum memory...
Given a computer with 16-bit data bus and 20-bit address bus,
what is the maximum memory capacity? Design the memory using the
128k × 8 memory chip shown below.
zy Unwersityof North Cao Git Immersion Indwidua welcome tothe UNC Ch x Individual Assgrment 3 x C file:///C/Users/brute/Dow nloads/HW3.pd Apps Web Authentication Welcome to Moodle Welcome to the Canv Zy Home zyBooks Hw3.pdf Address Chip select Read/Write' 128K x 8 Dot RAM Ask me anything 654 PM 3/14/2017
13. In 32-bit mode, if EBX is holding 0x004105BC, answer the following questions: a. How many...
13. In 32-bit mode, if EBX is holding 0x004105BC, answer the following questions: a. How many bytes can the register EBX hold? b. How many bits can the register EBX hold? c. What is the hexadecimal value in the register BX? d. What is the hexadecimal value in the register BL?_ e. What is the hexadecimal value in the register BH? 14. In an 8-bit register, will 01111111 +00000001 cause the Carry Flag to set? Show the calculated result and...
Exercises Some of the questions below are taken from or based on questions in Tanenbaum, Structur...
Please show working out to get the answer below
Exercises Some of the questions below are taken from or based on questions in Tanenbaum, Structured Computer Organisation, 5th edition How many memory reads are required to read a word of the given width in cach of the following circumstances. (If more than one answer is possible depending on the alignment, then give the best-case and the worst-case.) (a) 4 byte word, 8-bit data bus, natural alignment required (b) 4 byte...
1. Fill in the blanks to configure the SCII module of HCS12 with the following settings 14400 baud (Bus clock is 24 MHz) SCI enabled in wait mode One start bit, 8 data bits, one stop bit Enable trans...
1. Fill in the blanks to configure the SCII module of HCS12 with the following settings 14400 baud (Bus clock is 24 MHz) SCI enabled in wait mode One start bit, 8 data bits, one stop bit Enable transmit and receive Enable TDRE (TX data register empty) interrupt Enable RDRF (RX data register full) interrupt No loop back Enablc parity checking and use odd parity ; ; 14400 baud SCI enabled in wait mode; enable parity and use odd parity...
10 marks Question#3 Answer the following Questions 1. How many colors do we have at the...
10 marks Question#3 Answer the following Questions 1. How many colors do we have at the following bit-depth? a. 01 bit = b. 03 bit = C. 04 bit = d. 08 bit = e. 16 bit = 2. In a 4k image, the resolution is 4096 x 2160. a. How many pixels in a 4k image? b. If we divided a 4k image into a block of 8 * 8 pixels. How many blocks we will have? 3. We...
Given: 2 MB of physical R/W memory, composed of multiple 256KB chips, a CPU with a 21 bit address...
Given: 2 MB of physical R/W memory, composed of multiple 256KB chips, a CPU with a 21 bit address bus and an 8 bit data bus. Answer the following questions. h. (1 pt) Suppose I replaced the 256K RAM chip at the highest address, with a 256K EPROM chip, what would the address be of the lowest byte in the EPROM?
Given: 2 MB of physical R/W memory, composed of multiple 256KB chips, a CPU with a 21 bit address...
Which BUS defines the size of the processor? a. The system bus. b. The data bus....
Which BUS defines the size of the processor? a. The system bus. b. The data bus. c. The address bus. d. The control bus. What are the two main parts, the 8086 CPU is divided into? a. Control Unit and Registers. b. ALU and Control Unit. c. Memory and I/O. d. Bus interface unit (BIU) and Execute unit (EU). Typically, a BUS consists of multiple communication paths or lines. Each line is capable of transmitting a signal representing binary 1...
Consider a hypothetical microprocessor generating a 16-bit address (for example, assume that the...
Consider a hypothetical microprocessor generating a 16-bit address (for example, assumethat the program counter and the address registers are 16 bits wide) and havinga 16-bit data bus.a. What is the maximum memory address space that the processor can access directlyif it is connected to a “16-bit memory”?b. What is the maximum memory address space that the processor can access directlyif it is connected to an “8-bit memory”?c. What architectural features will allow this microprocessor to access a separate“I/O space”?d. If...
Design a computer system with an 8-bit address bus, an 8-bit data bus and it uses isolated I/O. It has: 1128 bytes of PROM starting at address 00H (H meaning in hexadecimal) constructed usin ( one 64x8 chip and multiple 32x2 chips; g (2) 96 bytes of RAM constructed 32x4 chips; (3) an output device with a READY signal at address ABH; (4) an input device with a READY signal at address CDH; (5) a bidirectional input/output device with a...
Given a computer with 16-bit data bus and 20-bit address bus,
what is the maximum memory capacity? Design the memory using the
128k × 8 memory chip shown below.
zy Unwersityof North Cao Git Immersion Indwidua welcome tothe UNC Ch x Individual Assgrment 3 x C file:///C/Users/brute/Dow nloads/HW3.pd Apps Web Authentication Welcome to Moodle Welcome to the Canv Zy Home zyBooks Hw3.pdf Address Chip select Read/Write' 128K x 8 Dot RAM Ask me anything 654 PM 3/14/2017
13. In 32-bit mode, if EBX is holding 0x004105BC, answer the following questions: a. How many bytes can the register EBX hold? b. How many bits can the register EBX hold? c. What is the hexadecimal value in the register BX? d. What is the hexadecimal value in the register BL?_ e. What is the hexadecimal value in the register BH? 14. In an 8-bit register, will 01111111 +00000001 cause the Carry Flag to set? Show the calculated result and...
Please show working out to get the answer below
Exercises Some of the questions below are taken from or based on questions in Tanenbaum, Structured Computer Organisation, 5th edition How many memory reads are required to read a word of the given width in cach of the following circumstances. (If more than one answer is possible depending on the alignment, then give the best-case and the worst-case.) (a) 4 byte word, 8-bit data bus, natural alignment required (b) 4 byte...
1. Fill in the blanks to configure the SCII module of HCS12 with the following settings 14400 baud (Bus clock is 24 MHz) SCI enabled in wait mode One start bit, 8 data bits, one stop bit Enable transmit and receive Enable TDRE (TX data register empty) interrupt Enable RDRF (RX data register full) interrupt No loop back Enablc parity checking and use odd parity ; ; 14400 baud SCI enabled in wait mode; enable parity and use odd parity...
10 marks Question#3 Answer the following Questions 1. How many colors do we have at the following bit-depth? a. 01 bit = b. 03 bit = C. 04 bit = d. 08 bit = e. 16 bit = 2. In a 4k image, the resolution is 4096 x 2160. a. How many pixels in a 4k image? b. If we divided a 4k image into a block of 8 * 8 pixels. How many blocks we will have? 3. We...
Given: 2 MB of physical R/W memory, composed of multiple 256KB chips, a CPU with a 21 bit address bus and an 8 bit data bus. Answer the following questions. h. (1 pt) Suppose I replaced the 256K RAM chip at the highest address, with a 256K EPROM chip, what would the address be of the lowest byte in the EPROM?
Given: 2 MB of physical R/W memory, composed of multiple 256KB chips, a CPU with a 21 bit address...
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