What computers use the 6502?
Popular video game consoles and computers, such as the Atari 2600, Atari 8-bit family, Apple II, Nintendo Entertainment System, Commodore 64, Atari Lynx, BBC Micro and others, use the 6502 or variations of the basic design.
Are 6502 processors still manufactured?
It’s Still in Production The Western Design Center, Inc, founded by Bill Mensch of Motorola and MOS fame, sells modern versions of the 6502 in both the classic 40 pin DIP package (appears to be pin-compatible with the original), as well as more modern surface mount packages.
Is 6502 Assembly still used?
They are still found as embedded cores in computer mouses and keyboards, monitors (OSD processor/scaler), digital picture frames (https://spritesmods.com/?art=picframe&page=1), MP3 players, Furby (https://news.ycombinator.com/item?id=17751599 , actually a 6502-subset) etc.
Is assembly language still used 2021?
Yes, the assembly language of some CPU is still absolutely useful to learn in 2021, and will always be. There are two reasons: First, by learning the assembly language you learn the actual computer architecture.
Is 6502 a RISC or CISC?
6502 has multiple instruction sizes, many addressing modes, indirect addressing modes, instructions that combine load/store with arithmetic, instructions that perform multiple data accesses to memory, arbitrary alignment of data, and too few registers. It’s CISC, or at least not RISC.
Who made the 6502?
Bill Mensch
The breakthrough that permitted this cost reduction, says Bill Mensch, who created the 6502 with Peddle, was a minimal instruction set combined with a fabrication process that “yielded 10 times as many good chips as the competition.” The 6502 almost single-handedly forced the price of processors to drop, helping launch …
What is a 6502 CPU and who uses it?
The 6502 CPU, from MOS Technology, has been widely used since its debut in 1975. Designed by a group of people at MOS Technology led by Chuck Peddle, later of Commodore fame, and used in machines like the PET and C64. Also quickly adapted by computer designers like Steve Wozniak in the Apple series, the 1 and ] [ and 2 and 2e and 2c and 3.
What is the difference between the MOS Technology 6509 and 6510?
The MOS Technology 6509 could address up to 1 MB of RAM as 16 banks of 64 kB and was used in the Commodore CBM-II series. The MOS Technology 6510 has a built-in 6-bit programmable input/output port and was used in the Commodore 64.
What computers used the 6502 microcontroller?
The 6502 was next used in the Commodore PET and the Apple II, both released in 1977. It was later used in the Atari 8-bit family and Acorn Atom home computers, the BBC Micro, Commodore VIC-20 and other designs both for home computers and business, such as Ohio Scientific and Oric.
What is the age of the 6502 microprocessor?
A MOS Technology 6502 processor in a DIP-40 plastic package. The four-digit date code indicates it was made in the 45th week (November) of 1985. Max. CPU clock rate