15 The PIC can expand the PortC with external shift registers with 16 bits.
1) True 2) False
16 The PIC has 5 ports all 8-Bits wide capabilities available.
1) True 2) False
17 The PIC has an 8-bit Data bus to make it an 8-bit Processor.
1) True 2) False
18 The PIC make use of VDD and VSS supply voltage.
1) True 2) False
I am just posting answers
15 . False
16. True
Justification ::
I/O Ports
17. True
18. True
15 The PIC can expand the PortC with external shift registers with 16 bits. 1) True...
1) We would like to design a bus system for 32 registers of 16 bits each. How many multiplexers are needed for the design? Select one: 5 16 1 4 32 2) The basic computer can be interrupted while another interrupt is being serviced. Select one: True False 3) If the Opcode bits of an instruction is 111, then the basic computer instruction type is either memory-reference or input-output. Select one: True False 4) The content of AC in the...
7 The PIC has 3 internal timers. 1) True 2) False 3 timers+ watchdog Timer 4 8 PortA of the PIC is 8-bits wide. 1) True 2) False The Z-flag indicate that the answer-o. 1) True 2) False 9 10 RBIE bit in INTCON register is used to enable interrupt in PortB 1) True 2) False
Each pin of the ports of the PIC can supply 1 μA. 1. True 2. False
7 The Timer0 can only count 256 count steps. 1) True 2) False 8 Each pin of the ports of the PIC can supply 1 μA. 1) True 2) False 9 The Stack memory can stack 8x13 bits of program counter only. 1) True 2) False 10 PortA is alternatively used for Timer0. 1) True 2) False
1 to 15 blanks thank you! (1 point) For registers, Integers are encoded in one of two basic types 1. and 2. (1 point) The number 201 as a one byte unsigned integer is represented as in binary and in hexadecimal. (1 point) The 2 methods for representing signed integers are 3. and (5 points) What is the 16 bit representation of -125 in 2's complement notation? 4. (5 points) What is the decimal representation of the signed integer 10000001?...
Assembly questions 1. Each of the 8 32-bit general purpose registers in the 80x86 family contains 8 16 bit registers, and 8 8 bit registers. True or false? 2. When we need to see if a math operation resulted in a zero answer, we may use: a. ESP b. keyboard latch c. memory address bus d. EFLAGS 3. The operation: add (radius, eax) ; a. changes the contents of radius. b. changes the contents...
1) How many bits are needed to address/uniquely identify the LC-3’s eight General Purpose Registers? 2) How many bits or bytes are at each memory location in the LC-3? 3) The minimum and maximum values for an UNSIGNED CHAR (1 byte) are? 4) The minimum and maximum values for a SIGNED CHAR (1 byte) are? 5) The LC-3 has a 16-bit address bus and is able to address up to how many memory locations? Why?/How?/Prove? I don’t want a 2...
please solve the question completely and show the steps ... thumb up will be given (5 points each) [CO: 6] a. If RO and R1 are both 16-bit serial shift registers, each with a single serial input (S_IN) and a single serial output (S_OUT), clock and reset. Design using RO and Rl additional logic, a circuit that would store the output S_OUT of either RO or Rl into a D-FF based on input CH. If CH is 0, S OUT...
Exercise 1 (9 pts) We have seen that ARM has 16*32 bits registers (plus floating point registers) There is also a status register: CPSR. It contains, among other things, the following important status bits N Negative, set when the result of an arithmetic operation is negative (according to the two's complement encoding of the natural numbers . Z- Zero, set when the result of an operation is zero . C Carry, set when an operation results in a carry bit...
Exercise 1. What is the size of the memory for the microprocessor if it has 24-bit address lines (bus)? Furthermore, give the starting address and the last address of the memory. 2. List the operation modes of the ARM Cortex-M3. 3. What is the function of register R13? Register R14? Register R15? 4. On an ARM Cortex-M3, in any given mode, how many registers does a programmer see at one time? 5. Which bits of the ARM Cortex-M3 status registers...