Analog front end timing generator (AFE/TG) having a bit slice output mode
AssigneeNuCORE Technology, Inc.
InventorYasu Noguchi
Life of this patent
Estimating the term…
Loading patent…
AssigneeNuCORE Technology, Inc.
InventorYasu Noguchi
Estimating the term…
A versatile analog front end and timing generator (AFE/TG) integrated circuit has output modes wherein multiple identical AFE/TGs output digitized sensor data to a single digital image processor (DIP) without intervening discrete multiplexing circuitry. In one embodiment, the AFE/TG is operable in either a bit slice mode or a time slice mode. In the bit slice mode, each of the multiple AFE/TGs sections up a word of pixel information into subsets of bits, and then communicates the subsets in parallel, one subset after another, across point-to-point connections to corresponding terminals of the DIP. The DIP captures the subsets of bits, and reassembles the subsets to recreate the word of pixel information. Each of the multiple AFE/TGs communicates words of pixel information to a different set of terminals on the DIP in this way, thereby avoiding timing complications, loading and/or expense associated with communicating the pixel information using time multiplexing techniques.
An integrated circuit operable in a selectable one of a first mode and a second mode, the integrated circuit comprising:
A method of outputting pixel information from an integrated circuit, the integrated circuit having a first plurality of terminals and a second plurality of terminals, the method comprising:
A system comprising:
A method of outputting pixel information from a timing generator integrated circuit, the timing generator integrated circuit having a first plurality of terminals and a second plurality of terminals, the method comprising:
A method of outputting pixel information from a timing generator integrated circuit, the timing generator integrated circuit having a first plurality of terminals and a second plurality of terminals, the timing generator integrated circuit being operable in a selectable one of a first mode and a second mode, the method comprising:
Dependencies are inferred from the claim text.