Contents
What processor did the Apple II use?
MOS 6502 chip
The Apple II used a MOS 6502 chip for its central processing unit. It came with 4 KB RAM, but could be extended up to 48 KB RAM. It included a BASIC interpreter and could support graphics and a color monitor. External storage was originally on cassette tape, but later Apple introduced an external floppy disk drive.
Is the Apple II a microprocessor?
The first Apple II computers went on sale on June 10, 1977 with a MOS Technology 6502 (later Synertek) microprocessor running at 1.023 MHz, 4 KB of RAM, an audio cassette interface for loading programs and storing data, and the Integer BASIC programming language built into the ROMs.
What is the value of an Apple 2 computer?
Apple II It was a commercial success and went on to sell between five and six million units by the time it was discontinued in 1993. While an Apple II is worth dramatically less than its predecessor, some have sold for a few thousand dollars. In 2015, an Apple II in “fine condition” fetched $4,687 at a Nate D.
Who invented Apple 2?
Steve Wozniak
Apple II series/Inventors
The Apple II (stylized as apple ][) is an 8-bit home computer and one of the world’s first highly successful mass-produced microcomputer products. It was designed primarily by Steve Wozniak; Steve Jobs oversaw the development of Apple II’s foam-molded plastic case and Rod Holt developed the switching power supply.
What does the afterburner accelerator card for Mac Pro do?
Apple Afterburner is an accelerator card for Mac Pro (2019), created to enhance Apple ProRes and ProRes RAW workflows for film and video professionals. What does Afterburner do?
What did a peripheral card do on an Apple II?
The Apple II line of computers supported a number of Apple II peripheral cards, expansion cards which plugged into slots on the motherboard, and added to and extended the functionality of the base system. All Apple II models except the Apple IIc had at least seven 50-pin expansion slots, labeled Slots 1 though 7.
How big is the card slot on an Apple II?
These slots could hold printed circuit board cards with double-sided edge connectors, 25 “fingers” on each side, with 100 mil (0.1 inch) spacing between centers.
What is slot 3 on an Apple IIe?
Slot 3 in an Apple IIe that has an 80-column card fitted (which is usually the case) and Slots 1 through 6 in a normally configured Apple II gs are “virtually” filled with on-board devices which means that the physical slots cannot be used at all, or only with certain specific cards, unless the conflicting “virtual” device is disabled.