UR5HCSPI-FN Overview
The SPICoder UR5HCSPI keyboard encoder and power management IC is designed specifically for handheld PCs (H/PCs). The off-the-shelf UR5HCSPI will readily work with CPUs designed for Windows CE®, saving OEMs significant development time and money as well as minimizing time-to-market for the new generations of handheld products.
UR5HCSPI-FN Key Features
- SPI-patible keyboard encoder and power management IC with other interfaces available
- patible with Windows CE® keyboard specification
- Zero-PowerTM
- typically consuming less than 2µA, between 3-5V
- Offers overall system power management capabilities
- patible with “system-on silicon” CPUs for H/PCs
- Special keyboard and power management modes for H/PCs, including programmable “wake-up” keys
- Scans, debounces, and encodes an 8 x 12 matrix and controls discrete switches and LED indicators
- Custom versions available
