The first LowSpec Processor
TLDRIn 1975, San Francisco witnessed the unveiling of a revolutionary microprocessor that promised to democratize technology. Engineer Chuck Peddle's vision for affordable, distributed intelligence clashed with corporate interests, leading him to quit Motorola and form a team at MOS Technology. They developed the 6502, a LowSpec CPU that would power iconic devices like the Apple II and Atari 2600. Despite legal battles and setbacks, their innovation marked the dawn of accessible home computing, forever changing the tech landscape.
Takeaways
- π The 1975 San Francisco electronic show introduced a cheap microprocessor that promised to revolutionize consumer technology.
- π§ In 1960, the space race fueled technological advancements, where Chuck Peddle began his career as an engineer at General Electric, focusing on missile and space vehicle systems.
- π‘ Chuck envisioned a future with distributed local intelligence in devices, as opposed to centralized computer systems.
- π After General Electric exited the computer business, Chuck founded his own company, but faced the challenge of creating a central chip for his envisioned system.
- π Motorola, benefiting from the space race, developed the 6800 microprocessor with Chuck's help after he joined the company.
- π The Motorola 6800 struggled with marketing due to its high price and the difficulty in communicating its potential uses to clients.
- π‘ Realizing the need for a simplified, cost-effective microprocessor, Chuck led the development of the first LowSpec CPU, the MOS 6501 and its improved variant, the MOS 6502.
- π The economic crisis of 1974 affected the semiconductor industry, and Motorola executives were uninterested in pursuing Chuck's cheaper microprocessor idea.
- π MOS Technology, a company struggling after the calculator market collapse, partnered with Chuck's team to develop and produce the affordable microprocessors.
- π The MOS 6502 was successfully launched at Wescon75, attracting attention and interest from major companies like Atari.
- π The success of the MOS 6502 led to legal battles with Motorola, but ultimately, the 6502 found its place in various revolutionary consumer technologies, including the Apple II and Atari 2600.
Q & A
What was the significant event in San Francisco in 1975 that caused chaos among the crowd?
-The significant event was the introduction of a new product at the biggest electronic show of the yearβa cheap processor that promised to revolutionize consumer technology.
Who is the unlikely hero of the story and what was his role in the electronics industry?
-The unlikely hero is a young engineer from Maine, who went through a training program for General Electric and later envisioned a future with distributed local intelligence in devices, leading to the development of microprocessors.
What was the impact of the space race on the development of new technology during the 1960s?
-The space race between the United States and the Soviet Union poured money into new technology, accelerating advancements in electronics and systems for missile and space vehicles.
Why did General Electric decide to exit the computer business?
-General Electric exited the computer business entirely, liquidating the section the hero worked on, possibly due to the complexity and cost of developing the technology at that time.
What was the significance of the Motorola 6800 microprocessor in the story?
-The Motorola 6800 was a significant development as it was one of the early microprocessors, but it was expensive and faced difficulty in the market due to its high price and the marketing team's inability to sell it effectively.
Why did Chuck Peddle decide to create a new microprocessor with a reduced instruction set?
-Chuck Peddle realized that engineers needed a simpler and more affordable microprocessor. They were willing to use several simpler instructions for complex functionalities rather than pay for a bloated, expensive processor.
What was the MOS 6501 and how did it differ from the Motorola 6800?
-The MOS 6501 was a cheaper microprocessor designed to fit the same socket as the Motorola 6800, allowing companies to switch to a more affordable option without changing their hardware setup.
What marketing strategy did MOS Technology use to promote the MOS 6501 and 6502 microprocessors?
-MOS Technology used a strategic marketing plan involving ads and a big splash at the Wescon trade show, where they created buzz by offering a secondary booth away from the show's regulations to sell their microprocessors.
What was the outcome of Motorola's lawsuit against MOS Technology?
-The lawsuit resulted in MOS Technology having to pay over a million dollars in lawyer fees and $300,000 in damages to Motorola, and they were ordered to stop production of the 6501. However, the 6502 with its unique socket was still legally available for sale.
How did the acquisition of MOS Technology by Commodore impact the future of home computers?
-The acquisition allowed Commodore to manufacture their own chips and pursue the development of home computers, which eventually led to the release of the Commodore PET, contributing to the popularization of home computers.
What role did the MOS 6502 play in the development of personal computers and video game consoles in the late 1970s?
-The MOS 6502 was used in several revolutionary devices like the Apple II, Commodore PET, and Atari 2600, making it a key component in the creation of the home computer and video game console industries.
Outlines
π The Dawn of LowSpec Revolution
In 1975 San Francisco, the unveiling of an affordable microprocessor sparked chaos at an electronics show. This device promised a new era for consumer technology. Unbeknownst to the crowd, the real story was the yearlong battle fought by a group of engineers, led by a young engineer named Chuck from Maine, who envisioned a future with distributed local intelligence in every device. Chuck's journey began with General Electric during the space race, where he was designing systems for missile and space vehicles. Despite General Electric exiting the computer business, Chuck's belief in a microprocessor led him to Motorola, where he worked on the 6800 microprocessor. However, the high cost of the 6800 led Chuck to a revelation: a need for a cheaper, simpler microprocessor that could democratize technology.
π οΈ The Birth of the LowSpec CPU
After realizing that the Motorola 6800 was too expensive for the market, Chuck Peddle decided to create a new microprocessor based on a reduced instruction set that would be affordable. Despite facing opposition from Motorola's marketing team and executives, who were preoccupied with the economic crisis of 1974, Chuck persisted. His vision led to the development of the MOS 6501 and 6502 microprocessors, which were significantly cheaper than the 6800. However, Motorola's legal action against MOS for patent infringement and trade secret misappropriation threatened the future of these innovative chips, resulting in a halt of the 6501's production and significant financial and legal challenges for MOS.
π’ The Rise of MOS and the Showdown at Wescon
MOS Technology, once a company on the brink of collapse due to the calculator market's downfall, took a gamble on Chuck Peddle's team and their affordable microprocessor. The MOS 6502 became the cornerstone of their strategy. At Wescon75, MOS executed a clever marketing plan, advertising their microprocessors as a cheaper alternative to competitors' offerings. Despite Wescon's rules against direct sales, MOS redirected interested buyers to a secondary location where they could purchase the chips. This unconventional approach generated significant buzz and attracted the attention of notable attendees, including Steve Wozniak and Steve Jobs, who would later play a pivotal role in the personal computer revolution.
πΌ The Legal Battle and Commodore's Acquisition
The success of MOS's microprocessors drew the ire of Motorola, leading to a lawsuit that nearly bankrupted MOS. However, the company's strategy to focus Motorola's attention on the 6501 allowed the 6502 to remain on the market. Desperate for a lifeline, MOS found an unlikely savior in Commodore, a calculator company looking to secure its future by controlling its own microprocessor supply. Jack Tramiel's hard-nosed negotiation tactics led to the acquisition of MOS at a low price, giving Commodore a new direction and Chuck Peddle a chance to continue pursuing his vision of affordable home computers.
π’ The Clash of Visions and the Quest for a Home Computer
With MOS now part of Commodore, Chuck Peddle set his sights on creating a personal computer using the 6502 microprocessor. He saw an opportunity in the burgeoning market for home computers and believed that a simple, ready-to-use system was the key to success. However, his initial attempt to acquire Apple Computers for this purpose failed due to disagreements with Steve Jobs and Steve Wozniak over the company's direction and technology choices. Undeterred, Chuck and Commodore pivoted to developing their own computer, which would eventually become the Commodore PET, setting the stage for the home computer revolution.
π The Home Computer Revolution and the Legacy of the MOS 6502
The first West Coast Computer Faire in 1977 marked a turning point for the home computer industry, with both Apple and Commodore showcasing their innovative products. The Apple II and the Commodore PET represented the dawn of accessible home computing. Meanwhile, Atari's release of the 2600 further solidified the concept of home video gaming. At the heart of these groundbreaking devices was the MOS 6502, the original LowSpec processor that made this technological revolution possible. Chuck Peddle's belief in simpler, more affordable technology as a catalyst for progress remains a relevant philosophy in the ever-evolving tech industry.
Mindmap
Keywords
π‘Microprocessor
π‘Chuck Peddle
π‘LowSpec
π‘MOS Technology
π‘Wescon
π‘Economic Crisis of 1974
π‘Atari
π‘Commodore
π‘6502
π‘Home Computer
π‘Zilog
Highlights
The 1975 San Francisco electronic show introduced a cheap processor promising a new era for consumer technology.
A group of rebel engineers fought for the future of technology, advocating for LowSpec processors.
The story features Chuck, a young engineer from Maine, who envisioned a future with distributed local intelligence in devices.
General Electric's exit from the computer business led Chuck to start his own company, aiming to create a microprocessor.
Motorola's Tom Bennett and Chuck collaborated on the Motorola 6800 microprocessor, though it wasn't the first.
Intel's 4004 was the first microprocessor, setting a precedent for the industry.
Marketing challenges for the Motorola 6800 led to Chuck's realization of the need for a cheaper, simpler microprocessor.
Chuck's conversations with engineers revealed a pattern of needing a reduced instruction set for affordability.
The creation of the MOS 6501 and 6502 processors represented a breakthrough in affordable microprocessors.
MOS Technology's strategic marketing at Wescon75 attracted significant attention and potential customers.
The MOS 6502's success attracted Atari's interest, leading to a potential game-changing collaboration.
Motorola's lawsuit against MOS for patent infringement and trade secret misappropriation nearly crippled the company.
Commodity's acquisition of MOS provided a lifeline, allowing them to continue developing microprocessors.
Chuck's vision for a personal computer using the 6502 chip was ahead of its time, predicting the home computer revolution.
The failed deal with Apple Computers led to Commodore developing their own computer for the mass market.
The West Coast Computer Faire in 1977 marked the emergence of home computers, featuring the Apple II and Commodore PET.
The MOS 6502's role in various devices, including the Atari 2600, solidified its place in consumer technology history.
The story of Chuck Peddle and the MOS 6502 serves as a reminder of the importance of simplicity and affordability in technology advancement.
Transcripts
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