Low-power Keyboard Encoder For Portable Systems - Semtech Corporation

The LapCoder TM is a versatile, low- power keyboard encoder for portable systems. The UR5HCFJ8 provides two bi-directional channels for Communication with a BIOS- compatible system as well as any optional keyboard-compatible devices, such as a 101/102 desktop keyboard. The UR5HCFJ8 fully supports the IBM standard keyboard Communication protocol; each key press generates one of the scan codes designated in the IBM Technical Reference Manuals. The keyboard encoder handles the scanning, debounce, and encoding of 82 keys organized on an 8x16 matrix and supports embedded numeric keypad functions as well as alternate scan codes for specific keys, so that a keyboard with only 82 keys is able to emulate the functionality of a 101/102 keyboard. By Semtech Corporation
UR5HCFJ8 's PackagesUR5HCFJ8 's pdf datasheet
UR5HCFJ8-P
UR5HCFJ8-FN
UR5HCFJ8-FB




UR5HCFJ8 Pinout, Pinouts
UR5HCFJ8 pinout,Pin out
This is one package pinout of UR5HCFJ8,If you need more pinouts please download UR5HCFJ8's pdf datasheet.

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