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| 2011-09-02 | GPIO/keypad controllers save battery life GPIO/keypad controllers save battery life |
| 2010-02-09 | Towards a more efficient packet processing (Part 1) With the advent of the latest generation of multicore processors, it has become feasible to build complete packet processing applications using general purpose architecture processors, rather than dedicated ASIC and ASSP SoCs. |
| 2009-11-09 | Chip enables upgrade to Hi-Speed USB The IC preserves valuable I/Os by allowing simple control through one GPIO or the I²C interface. |
| 2009-09-14 | Addressing MCU GPIO scaling wall with FPGAs Addressing MCU GPIO scaling wall with FPGAs |
| 2009-05-08 | GPIO ports configuration in ST30 MCU GPIO ports configuration in ST30 MCU |
| 2009-04-06 | Hardware interface guide for GPIO port expander Hardware interface guide for GPIO port expander |
| 2008-08-28 | Overcome UTMI interface limitations in USB-enabled handsets Reusing GPIOs provides a cost-effective means for designers of portable consumer electronics to provide the HS USB functionality required to meet the base expectations of today's users. |
| 2008-07-09 | Touch controller combines touch key, slider Atmel introduces AT42QT2160, a touch controller IC combining touch key and touch slider functions. |
| 2008-07-16 | High-speed boards meet PCIe challenge PCI Express currently serves as the most widely used GPIO interconnect for a wide variety of computing and communications platforms. Point-to-point serial differential links, as adopted by PCIe, is now being widely recognised as a suitable alternative for high-speed data transfer applications. |
| 2004-12-08 | STR71x GPIO driving four 7-segment display STR71x GPIO driving four 7-segment display |
| 2008-03-01 | Dealing with mixed-voltage systems in memory card interfaces Advancements in process technologies have allowed designers to take advantage of the latest processors that operate at lower voltages. However, the side effect of using lower-voltage processors is often a mixed-voltage system. To enable seamless communication between a low-voltage processor and a 3V memory card, a voltage level translator must be used for proper interfacing between the two devices. |
| 2008-02-20 | High-end platform targets data-, processing-intensive apps Critical Link has released a high-end edition of its customisable MityDSP platform that integrates the TI DSP with a Xilinx Spartan 3 FPGA, flash and DDR2 SDRAM, and includes support for four 1x Serial Rapid I/O links. |
| 2006-05-09 | Maxim audio controller features rotary encoder interface Maxim Integrated Products Inc. has introduced MAX5440 controller which features a rotary-encoder interface that directly controls audio volume and balance without using a microcontroller or GPIO. |
| 2005-11-03 | New GPIO and LED drivers from Maxim New GPIO and LED drivers from Maxim |
| 2005-11-15 | I/O expanders control up to six power functions in portables The AAT4296 and AAT4298 I/O devices from Analogic Tech allow designers to quickly expand general purpose input/output resources in battery-power systems. |
| 2003-06-19 | Implementing a real-time clock This application note provides an example of how to add real-time clock (RTC) features to the C8051F00x and C8051F01x devices. |
| 2003-06-19 | UART in-application code loading examples A UART code loader provides in-system reprogrammability of program code space (Flash) through the serial port. This application note gives an overview of in-application code loading on Cygnal devices and provides two complete examples. |
| 2003-06-19 | 16-bit PWM using an on-chip timer This application note describes how to implement a 16-bit pulse width modulator (PWM) digital-to-analog converter (DAC). |
| 2003-06-19 | Implementing 16-bit PWM using the PCA This application note describes how to use pulse-width modulated (PWM) waveforms that are used in closed-loop feedback and control in DWDM (dense wavelength division multiplexing) applications. |
| 2003-06-19 | Interfacing an external SRAM to the C8051F000 This application note describes how to interface a generic SRAM or a memory mapped peripheral to a C8051 device using standard GPIO port pins. |
| 2003-06-19 | Using the C8051Fxxx in 5V systems This application note describes how to incorporate Cygnal's C8051Fxxx family of devices into existing 5V systems. |
| 2004-12-08 | STR71x GPIO driving a 4x4 matrix keypad STR71x GPIO driving a 4x4 matrix keypad |
| 2004-12-08 | STR71x GPIO driving four 7-segment display STR71x GPIO driving four 7-segment display |
| 2004-12-10 | A Software UART for the UltraController GPIO interface A Software UART for the UltraController GPIO interface |
| 2005-06-03 | Implementing XSD host using a GPIO Implementing XSD host using a GPIO |
| 2005-07-01 | DSC is an SoC innovation A digital signal oscillator is an SoC architecture that combines the control features of a 16bit MCU with the DSP's extensive functionality |
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