308-homework3

Classify IC logic circuits based on the package density, i.e. the number of devices in an IC chip.

RISC processors use ___________, unlike Intel processors. A) Checksum B) Peripheral I/O C) Interrupts D) Memory-mapped I/O

Can I have written solution

Which of the following are part of the Arduino microcomputer. The answer could be more than one

Q2. (a) Figure 2 shows the pinout diagram (and their functional description) of the 2114 Static RAM memory IC. Using a neat sketch show how such IC may be interfaced with an M68000 microprocessor to realise a system that needs 1K x 16 bits of RAM. [Note: 2114 is a 4-bit memory IC. You will need multiple ICs to make up the 16-bit address bus of M68000 processor.] Ao-Ag Pin Names Address Inputs A6 1 A5 2 A4 AO 5 A16 A2 7 CS 8 GND 9 -23456782 18 Vcc WE Write Enable 17 A7 CS Chip Select 16 A8 1/0₁-1/04 Data Input/Output A3 4 15 A9 VCC Power (+5V) GND Ground 14 I/O 1 13 I/O 2 Truth Table 12 1/03 CS WE Comments 11 I/O 4 H X Chip Deselected L L Write 10 WE L H Read Figure 2 (b) Design an address decoder circuit to realise the following memory map (shown below in hexadecimal notation). The unused address range should generate an active low signal to be connected to the BERR* input of the M68000 microprocessor. Use the partial address decoding technique for your design. ROM1 00 0000 03 FFFF…

Q2. (a) Figure 2 shows the pinout diagram (and their functional description) of the 2114 Static RAM memory IC. Using a neat sketch show how such IC may be interfaced with an M68000 microprocessor to realise a system that needs 1K x 16 bits of RAM. [Note: 2114 is a 4-bit memory IC. You will need multiple ICs to make up the 16-bit address bus of M68000 processor.] Ao-Ag Pin Names Address Inputs A6 1 A5 2 A4 3 A3 4 AO 5 A1 6 A2 7 CS 8 GND 9 +23456700 18 Vcc WE Write Enable 17 A7 CS Chip Select 16 A8 1/01-1/04 Data Input/Output 15 A9 Vcc Power (+5V) GND Ground 14 I/O 1 13 I/O 2 Truth Table 12 1/03 CS WE Comments 11 1/04 Н Chip Deselected L L Write 10 WE L H Read Figure 2 (b) Design an address decoder circuit to realise the following memory map (shown below in hexadecimal notation). The unused address range should generate an active low signal to be connected to the BERR* input of the M68000 microprocessor. Use the partial address decoding technique for your design. ROM1 00 0000 03 FFFF…

Question iii please help......

"I need proof in the solution and a supported source with the solution." Write a 8086 microprocessor program to clear (100) consecutive memory locations starting at offset address 8000H. Assume the data segment value equal to 3000H write an 8086 microprocessor program to add two numbers each of four bytes. The first number (least significant byte) starts at memory offset 0500H and the second number (least significant byte) start at offset memory address 0600H Assume the data segment value equal to 0100H.Store the result at memory offset starts 0800H write a program to move a block of 100 numbers consecutive bytes of data strings at offset address 8000 H in memory to another block of memory locations starting at offset address A000 H. assume that both blocks are in the same data segment value 3000H (25 Marks) Write a program to multiply AX by (10.5) using shift instruction

please show work included   4. If a 6-bit binary number is used to represent an analog value in the range from -63 to 126, what is the accuracy of the system? In other words, if the binary number is incremented by one, how much change does it represent in the analog value?