Cypress Ships 100 Millionth PSoC Device

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Cypress Semiconductor Corp. recently announced that sales of its Programmable System-on-Chip (PSoC) mixed-signal array devices have exceeded 100 million units, a figure that fully demonstrates the widespread acceptance of this high-performance, low-cost mixed-signal integration platform in the market. Cypress is currently selling PSoC devices to more than 2,000 customers in Asia, Europe and the United States, and its application areas are very broad, covering consumer electronics, mobile phones, computing and networking equipment, industrial systems and automotive systems. In December 2005, Cypress announced that its PSoC device shipments broke a record of 50 million units.

"In less than six months, we have grown our PSoC device sales from 50 million to 100 million, which is twice the total volume produced in the first three years of production," said George Saul, vice president of Cypress's PSoC business. "The PSoC architecture has been widely favored by users due to its analog, digital and IO flexibility, ease of design and reduced system-level costs. We have found that customers are using PSoC as an architectural platform where in the past they used microcontrollers, ASICs or standard products. Each new customer brings more design opportunities as we develop a large number of loyal PSoC supporters. We can see the continued strong growth momentum of PSoC devices from the market prospects and the continuous expansion of Cypress's manufacturing capabilities."

“With more than 100 million PSoC devices sold for a variety of applications, Cypress is validating a configurable and reconfigurable design model that includes processors and mixed logic, and a seamless visual software programming tool to support that model,” said Max Baron, principal analyst at market research firm In-Stat in Scottsdale, Ariz.

CapSense Solutions Driving Demand for PSoC
Cypress's new CapSense solutions for capacitive touch-sensing interfaces are driving strong demand for PSoC devices. A single CapSense device can replace many mechanical switches and controllers with a simple touch-sensing controller. CapSense-based button and slider controllers are more reliable than mechanical counterparts because they are not as susceptible to wear and tear as exposed buttons and switches. CapSense solutions have been widely adopted in countless systems and applications, including mobile phones, white goods and consumer electronics. PSoC devices have also achieved strong growth in other areas, including fan motor control, battery charging applications and LED control.

About PSoC
PSoC devices are configurable mixed-signal arrays that integrate an 8-bit microcontroller with many peripheral components commonly found in embedded designs. PSoC devices offer the benefits of ASICs without the typical ASIC NRE or turnaround time. A single PSoC device can integrate up to 100 peripheral components and microcontrollers, saving customers design time, reducing board space and power consumption, and reducing system costs by as much as 5 cents to $10. Easy-to-use development tools allow designers to select configurable library elements to provide analog functions (such as amplifiers, ADCs, DACs, filters, and comparators) and digital functions (such as timers, counters, PWMs, SPIs, and UARTs). PSoC's analog performance includes rail-to-rail inputs, programmable gain amplifiers, and ADCs with resolutions up to 14 bits, as well as ultra-low noise, input leakage current, and voltage offsets. PSoC devices also include up to 32KB of Flash memory, 2KB of SRAM, an 8×8 multiplier with a 32-bit accumulator, power and sleep monitoring circuits, and hardware I2C communication circuits.

All PSoC devices are dynamically reconfigurable, allowing designers to create new system functions at will. By being able to reconfigure the same silicon for different functions at different times, designers can achieve more than 120% silicon utilization in many cases. In the automotive PSoC LIN bus reference design, the same digital part is reconfigured up to 4 times to support different LIN communication modes; this way, these parts consume less than 10% of PSoC hardware resources and PSoC MCU cycles.