Part number:
UR8HC342
Manufacturer:
Semtech Corporation
File Size:
190.24 KB
Description:
342 robust 8042 keyboard / acpi-embedded controller.
UR8HC342_SemtechCorporation.pdf
Datasheet Details
Part number:
UR8HC342
Manufacturer:
Semtech Corporation
File Size:
190.24 KB
Description:
342 robust 8042 keyboard / acpi-embedded controller.
UR8HC342, 342 Robust 8042 Keyboard / ACPI-Embedded Controller
The USAR ACPITrollerTM 342 UR8HC342 is a single IC that functions both as an 8042-type Human Input Device Controller (HIDC) and an ACPI-compliant Embedded Controller (EC).
The UR8HC342 provides the typical functionality of an 8042-type HID Controller with embedded key and motion scanning.
In additio
UR8HC342 Features
* Acts as an 8042 HID and ACPI Embedded Controller
* Typically consumes less than 1µA
* Two external PS/2 ports for external keyboard and mouse with autodetect and hot-plug support
* Patented Zero-Power™ operation of all PS/2 ports and the SMBus port an industry first
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