The TI-83 Plus has a clock speed of 6MHz. The newer TI-83 Plus Silver Edition and the entire TI-84 Plus series have a 15MHz clock speed, but usually run at 6MHz for compatibility with the older 83+. Assembly programmers can switch between the two speeds with a simple command. Unfortunately, BASIC programmers can not. They can use an assembly program that will do it for them, though.
Yes, I can help you program a Z80 microprocessor. The Z80 uses assembly language, which consists of mnemonics for instructions that the processor can execute. If you have specific tasks or programs in mind, I can guide you through the coding process or provide examples. Let me know what you need assistance with!
1.8085 has multiplexed data lines where as Z80 does'nt has multiplexed lines. 2.8085 operates at 3-5MHz clock freq,But clock frequency of Z80 is 4-20MHz. 3.8085 contains 74 instructions and Z80 has 158 instructions. 4.8085 has 5 interrupts but Z80 has only 2. 5.8085 has no index register but Z80 has 2. 6.8085 contains SIM & RIM instructions, but Z80 does'nt .
draw the Z80 processor and explain five of its pin function
Z80 contained 8.500 transistors. See the site I linked below for more information.
The Z80 has 40 pins.
GW-Basic was developed by Microsoft from BASIC-80 which was originally developed for Z80/8080 microprocessors. Microsoft's founders - Paul Allen and Bill Gates realised that small computers were going to become very widespread and that was likely to be a huge market for software and in particular for high-level languages.
C. Lorenz has written: 'Z80 Assembler Handbuch' -- subject(s): Assembler language (Computer program language), Programming, Zilog Z-80 (Microprocessor) 'Msdos' 'Softwarehandbuch' -- subject(s): Microcomputers, Programming
8 bit microprocessors
It depends on the particular simulator. You need to be more specific in your question.
Apple and Microsoft have a long history of compatibility. They merged their names for AppleSoft Basic in 1977. In 1980 produced a RAM card that added 16KB of memory to the Apple II computer and a Microsoft SoftCard which added a Z80 processor so it could run the CP/M operating system.
Not necessarily. Some processors (Z80, for example) allow "prefixes" before the op-code.
A stored-program computer at least needs to know which instruction it has to execute next. Other memory addresses of special significance are e.g. the top of one or more stacks, or addresses to be used by instructions.To keep track of such addresses, all CPUs have one or more registers; for instance the address of the next instruction is stored in the instruction pointer, a.k.a. program counter. Which and how many registers of a CPU are designated to keep addresses depends on the CPU type. The Z80 for instance has a program counter, a stack pointer, two index registers and an indirect address register doubling as 16 bit accumulator, while the contemporay 6502 only has a program counter and a stack pointer.