JunoTM A4 UR8HC007-0A4 Zero-PowerTM Input Device and Power Management IC HID & SYSTEM MANAGEMENT PRODUCTS, H/PC IC FAMILY DESCRIPTION The JunoTM A4 is a member of a series of input device and power management companion ICs for RISC-based portable systems.
On a single IC, the JunoTM A4 integrates control of any 4-wire or 8-wire resistive touch screen, keyboard scanning, unique power management capabilities, a direct PS/2 port and plenty of General Purpose Input / Output (GPIO).
The JunoTM A4 provides continuous operation between 3V and 5V and scans a fully programmable 8 X 16 keyboard matrix.
The IC is equipped with a direct Zero-PowerTM PS/2 port for the hot-plug connection of an external PS...

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