Inventor
HULL RICHARD L
US8 patents
Patents
8 patentsUS5686844ANov 11, 1997
Integrated circuit pins configurable as a clock input pin and as a digital I/O pin or as a device reset pin and as a digital I/O pin and method therefor
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US5796312AAug 18, 1998
Microcontroller with firmware selectable oscillator trimming
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US5587866ADec 24, 1996
Power-on reset circuit
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US5991910ANov 23, 1999
Microcontroller having special mode enable detection circuitry and a method of operation therefore
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US5815445ASep 29, 1998
Voltage regulator for clamping a row voltage of a memory cell
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US5694067ADec 2, 1997
Microcontroller having a minimal number of external components
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US5835410ANov 10, 1998
Self timed precharge sense amplifier for a memory array
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US12298927B2May 13, 2025
Selectable input buffers of general purpose inputs and microcontrollers having the same
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