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Questions and Answers
What is the size of the program memory in the PIC 16F877 chip?
What is the size of the program memory in the PIC 16F877 chip?
- 256 bytes
- 14.3 Kbyte (correct)
- 32 Kbyte
- 128 bytes
Which section of memory in the PIC 16F877 chip is used to store non-volatile data?
Which section of memory in the PIC 16F877 chip is used to store non-volatile data?
- Data EEPROM (correct)
- Program memory
- Data memory
- Instruction Word
In which bank is the default location for user access in the PIC 16F877 chip?
In which bank is the default location for user access in the PIC 16F877 chip?
- Bank2
- Bank0 (correct)
- Bank1
- Bank3
Which addressing mode in PIC MCUs uses a number or constant as the operand?
Which addressing mode in PIC MCUs uses a number or constant as the operand?
How many bytes does each bank in the special function register file (SFR) of the PIC 16F877 chip contain?
How many bytes does each bank in the special function register file (SFR) of the PIC 16F877 chip contain?
Which registers are available in all banks of the PIC 16F877 chip, making them accessible at any time?
Which registers are available in all banks of the PIC 16F877 chip, making them accessible at any time?
Which addressing mode deals with data that is immediate after the opcode?
Which addressing mode deals with data that is immediate after the opcode?
Which addressing mode deals with registers and the data they hold?
Which addressing mode deals with registers and the data they hold?
Which addressing mode involves addressing a memory location directly?
Which addressing mode involves addressing a memory location directly?
Which addressing mode is done through a 9-bit address and is obtained by connecting the 7th bit of the address?
Which addressing mode is done through a 9-bit address and is obtained by connecting the 7th bit of the address?
Which register is used for indirect or indexed addressing of the other file registers, particularly the GPRs?
Which register is used for indirect or indexed addressing of the other file registers, particularly the GPRs?
Which register actually addresses the register whose address is contained in the FSR register?
Which register actually addresses the register whose address is contained in the FSR register?
What does the MOVLW instruction mean in English?
What does the MOVLW instruction mean in English?
What type of register is W, and how many bits does it have?
What type of register is W, and how many bits does it have?
'Move The C' instruction is represented by which opcode?
'Move The C' instruction is represented by which opcode?
'FSR' stands for which of the following?
'FSR' stands for which of the following?
