Datasheet Specifications
- Part number
- XAPP512
- Manufacturer
- Xilinx
- File Size
- 313.51 KB
- Datasheet
- XAPP512_Xilinx.pdf
- Description
- Implementing Keypad Scanners
Description
www.DataSheet4U.com Application Note: CoolRunner-II CPLD R Implementing Keypad Scanners with CoolRunner-II XAPP512 (v1.0) April 4, 2005 Summary T.
Features
* into them, they require more effective ways of entering data. Most cell phones, for example, use the standard DTMF style keypad and a multi-tap process to enter alphanumeric data; however, for larger amounts of data multi-tapping becomes cumbersome. More and more high-end phones are therefore employApplications
* because it's programmable. This helps boost the volume (lowers cost), and reduces risk since changes can be made even after it's soldered down. Coolrunner-II also is designed for low power, making it a good choice for battery powered applications, such as cell phones, PDAs, and other portable deviceXAPP512 Distributors
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