HL is a register pair used to store 16 bit of data in 8085 microprocessor.
HL is a register pair that is used to store 16-bit data in 8085 Microprocessor
XTHL == eXchange Top of stack with HL
There is no STAX for HL register pair because the data transfer for STAX can be done through XCHG command. For ex: to transfer the data to the memory loaction specified by the HL pair we do as follows: XCHG STAX D for DE pair and BC pair we can directly do it using STAX
8085 is a microprocessor designed by Intel
It is register addressing mode, as it moves the content of HL to PC which is data and not address.
The '8085' in the 8085 microprocessor is the designation given to the microprocessor by Intel. The '5' means it is a single power supply (5 volt) version of the 8080, with enhancements.
+5v necessary for microprocessor 8085.
8085 is a 8 bit microprocessor designed by Intel Co.
The 8085 is an 8-bit microprocessor. Even though there are some 16-bit registers (BC, DE, HL, SP, PC), with some 16-bit operations that can be performed on them, and a 16-bit address bus, the accumulator (A), the arithmetic logic unit (ALU), and the data bus are 8-bits in size, making the 8085 an 8-bit computer.
DCX D means decrement register pair DE by one
crystal is a oscilltor in microprocessor
hl pair holds the address of the location pointed by the memory pointer M