Silicon Labs is revolutionizing the portable device market by enabling devices to operate from a single-cell battery
NUREMBERG, Germany & AUSTIN, Texas (PRWEB) February 25, 2008
In many low-power applications, operating from 0.9 up to 3.6 V, the MCU is in sleep mode for the majority of the time, waking up periodically to capture data. The C8051F9xx utilizes innovative design techniques to deliver a typical sleep-mode current of less than 50 nA. The MCU can wake-up from its low power sleep mode with the CPU operating at 25 MIPS and ready to make an analog-to-digital converter (ADC) measurement within just two microseconds. This allows the MCU to spend a minimum amount of time performing measurements and algorithms. To save battery life in active mode, the C8051F9xx's power-efficient architecture yields an active-mode current as low as 170 uA/MHz.
The C8051F9xx family not only provides high performance while saving power but also unprecedented functional density in a small footprint. The C8051F9xx family is the first MCU to integrate 64 kB of Flash and 4 kB of RAM into a 4- x 4-mm package, providing customers with increased memory for typical applications such as data logging. The new low-voltage, low-power MCU family also integrates a 10-bit, 300-ksps analog-to-digital converter (ADC) with an internal fast wake-up voltage reference, a SmaRTClock timing module and multiple internal oscillator options to provide a true system-on-chip solution. This unprecedented integration is enabled by innovative design techniques manufactured in a standard low-power CMOS technology, resulting in fewer external components and reduced bill-of-materials cost for the customer.
"Silicon Labs is revolutionizing the portable device market by enabling devices to operate from a single-cell battery," said Derrell Coker, vice president and general manager of Silicon Laboratories. "We've designed this industry-leading C8051F9xx MCU family with all customer concerns in mind to provide the lowest voltage operation and maximized power efficiency without sacrificing the mixed-signal functionality that differentiates Silicon Labs' MCUs."
Silicon Labs' best-in-class tools help speed design and accelerate market entry. A complete, low-cost professional development kit provides everything required to immediately begin system design including an integrated development environment (IDE), target board, cables and power supply. Also included in the kit is the Silicon Labs Power Battery Life Estimator, a GUI-based tool that provides details on typical battery discharge characteristics, as well as a user-editable spreadsheet allowing a designer to optimize the customer's low-voltage, low-power MCU application. Designers can also begin risk-free evaluation using an inexpensive ToolStick daughter card and base adapter.
Pricing and Availability
The C8051F9xx family is available now in compact 24-pin, 4- x 4-mm QFN, 5- x 5-mm, 32-pin QFN and 7- x 7-mm, 32-pin LQFP packages. Pricing for the C8051F93x and C8051F92x families starts at $1.99 in quantities of 10K. Development kits are available for $99, and ToolStick daughter cards are available for $17.90. To purchase samples and development tools, please visit http://www.silabs.com/point9.
Silicon Laboratories Inc.
Silicon Laboratories is an industry leader in the innovation of high-performance, analog-intensive, mixed-signal ICs. Developed by a world-class engineering team with unsurpassed expertise in mixed-signal design, Silicon Labs' diverse portfolio of highly integrated, easy-to-use products offers customers significant advantages in performance, size and power consumption. These patented solutions serve a broad set of markets and applications including consumer, communications, computing, industrial and automotive.
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