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Blog
Friday, April 25, 2008
Microchip Technology PIC24FJ256GA1: 16-bit microcontrollers have an integrated capacitive-touch peripheral
Apr 25 2008 12:47PM | Permalink | Email this | Comments (1) |
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Adding to the vendor’s 16-bit PIC24F microcontroller family, the nine devices in the PIC24FJ256GA1 product line provide a 2.6-mA standby current, 256-kbyte flash memory, and 16-kbyte RAM. The royalty-free Touch Sensing Solution software-development kit and the CTMU (charge-time-measurement-unit) peripheral allow designers to add a capacitive-touch user interface requiring no external components. Peripherals include four UARTs, three SPIs (serial-peripheral interfaces), and three I2C ports. Additional features include 23 independent timers, and the peripheral-pin-select pin-mapping function. Available in TQFP-64, -80, and -100 packages and in commercial- and extended-temperature ranges, the PIC24FJ256GA1 microcontroller family costs $3.39 (10,000). Owners of the Explorer 16 development board can buy a $25 plug-in module.
Microchip Technology, www.microchip.com
Related entries in: Processor-based Design | Processors & Tools |
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at 4/29/2008 3:35:43 AM, azerty said:
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