SA AMERICA
Diosdado Banatao is an Ilocano and Ibanag speaking engineer. He hails from Barrio Malabbac, Iguig Town, Cagayan Province in Northern Luzon Island, Philippines. He finished electrical engineering Cum Laude at Manila's Mapua Institute of Technology. A pioneer in graphics acceleration, he introduced the semiconductor industry's first single-chip graphical user interface accelerator which significantly enhanced the performance of today's PC's. This chip is now found in at least nine out of 10 PC motherboards. It was also Dado's genius that gave the world the first Ethernet controller chip that enabled computers to link up and to communicate with one another and the first chip set that significantly reduced the complexity of the personal computer. By the time IBM introduced the personal computer in the early 1980's, Banatao was already deep in chip technology research and experimentation. He immediately saw that the computer chip had to be redesigned to make it more compact and cheaper to produce. Under his own companies, Mostron and Chips & Technology, he developed the chip set for the PC that made the personal computer affordable to millions of people. He was also founder and past CEO of other computer-related multimillion dollar companies, including California's S3, Inc. which makes high-speed video chips. Never content until an invention of his could be made accessible to many, Banatao has had the satisfaction of knowing that the products of his genius continue to benefit not only Silicon Valley but also the Philippines and the rest of the world.
"I have lowered the cost of the computer, made it high performance. If you look at the names in the U.S. that have made a tremendous impact on the PC, I would be one of them," he said. When inquired by the Philippine Daily Inquirer about American business monopolies: "Do you think Bill Gates has learned his lesson or…? You think they'd easily give in?" His response was, "Not Bill Gates. He's a very shrewd businessman. He is plain good, that's why Microsoft is Microsoft. Microsoft is not successful by accident. They are very good! [Grins] His human side, I heard--because I don't interact with him--that he's not fun to be around with. [Laughter] Maybe he just doesn't know how to enjoy himself." Banatao flies his own plane, someting he learned right after college. He told the Inquirer, "I splurge on airplanes; I have one now and I have ordered a business jet and I'm about to buy a turbine. I splurge on very high-performance cars--a Porsche. I splurge on resort properties, like in Lake Tahoe and Sonoma, San Francisco." He is married to a Filipina, the former Maria Cariaga, an educational psychologist. The two have two boys and one girl. The eldest son is a future Ph.D. in bio-informatics, a combination of biology and computer science. The second son graduated in 1999 from the University of California at Berkeley with a degree in material science. The youngest child is still at UCB.
Banatao's Contributions to the Computer Industry:1. First single-chip, 16-bit microprocessor-based calculator (while at Commodore in 1976)2. First single-chip MicroVAX for Digital Equipment3. First 10-Mbit Ethernet CMOS with silicon coupler data-link control and transreceiver chip; got 3Com into the Ethernet PC add-in card business (while at Seeq in early 1980s)4. First system logic chip set for the PC-XT and the PC-AT (while at Mostron in 1984 and Chips and Technologies in 1985)5. First enhanced graphics adapter chip set (while at Chips and Technologies in 1985)6. Pioneered local bus concept for PC (while at S3 in 1989)7. First Windows accelerator chip (while at S3 in 1990)8. Chips & Techs - acquired by Intel.