최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0866439 (2015-09-25) |
등록번호 | US-9766650 (2017-09-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 1140 |
A programmable device includes reconfigurable analog circuitry, reconfigurable digital circuitry, a plurality of input/output (I/O) blocks, and a global mapping system. The global mapping system is configured to selectively couple the plurality of I/O blocks with analog functional units of the recon
A programmable device includes reconfigurable analog circuitry, reconfigurable digital circuitry, a plurality of input/output (I/O) blocks, and a global mapping system. The global mapping system is configured to selectively couple the plurality of I/O blocks with analog functional units of the reconfigurable analog circuitry and with digital functional units of the reconfigurable digital circuitry.
1. A programmable device, comprising: reconfigurable analog circuitry;reconfigurable digital circuitry;a plurality of input/output (I/O) blocks; anda global mapping system configured to selectively couple the plurality of I/O blocks with analog functional units of the reconfigurable analog circuitry
1. A programmable device, comprising: reconfigurable analog circuitry;reconfigurable digital circuitry;a plurality of input/output (I/O) blocks; anda global mapping system configured to selectively couple the plurality of I/O blocks with analog functional units of the reconfigurable analog circuitry and with digital functional units of the reconfigurable digital circuitry. 2. The programmable device of claim 1, further comprising a system timing block configured to generate a plurality of time bases each provided to at least one of the reconfigurable analog circuitry and the reconfigurable digital circuitry. 3. The programmable device of claim 2, further comprising a programmable interconnect configured to distribute one or more of the plurality of time bases to the reconfigurable digital circuitry for implementing a universal asynchronous receiver transmitter (UART) function in the reconfigurable digital circuitry. 4. The programmable device of claim 1, wherein the global mapping system further comprises an input global mapping unit and an output global mapping unit. 5. The programmable device of claim 1, wherein each of the analog functional units comprises a parametric setting register configured to store a value representing an electrical signal characteristic. 6. The programmable device of claim 1, wherein the reconfigurable analog circuitry comprises: one or more switched capacitor blocks; andone or more continuous time blocks, wherein for each continuous time block of the one or more continuous time blocks, the continuous time block is configured to generate an output reflecting changes in an analog signal that varies continuously over time and that is supplied as an input to the continuous time block. 7. The programmable device of claim 1, wherein the reconfigurable analog circuitry is reconfigurable to perform any of a plurality of analog functions, wherein each of the digital functional units comprises a plurality of selectable logic circuits, and wherein each of the digital functional units is reconfigurable to perform any of a plurality of predetermined digital functions. 8. A method of operating a programmable device, comprising: performing an analog function on an analog signal in reconfigurable analog circuitry of the programmable device;performing a digital function on a digital signal in reconfigurable digital circuitry of the programmable device;in a global mapping system, selectively coupling a plurality of I/O blocks of the programmable device with analog functional units of the reconfigurable analog circuitry and with digital functional units of the reconfigurable digital circuitry. 9. The method of claim 8, further comprising: generating a plurality of time bases in a system timing block; andproviding the plurality of time bases to at least one of the reconfigurable analog circuitry and the reconfigurable digital circuitry. 10. The method of claim 9, further comprising distributing one or more of the plurality of time bases via a programmable interconnect to the reconfigurable digital circuitry for implementing a universal asynchronous receiver transmitter (UART) function in the reconfigurable digital circuitry. 11. The method of claim 8, further comprising, for each analog functional unit of the analog functional units, storing a value representing an electrical signal characteristic in a parametric setting register of the analog functional unit. 12. The method of claim 8, further comprising reconfiguring the reconfigurable analog circuitry and the reconfigurable digital circuitry by transferring an instruction from a read-only memory (ROM) to the reconfigurable analog circuitry and the reconfigurable digital circuitry. 13. The method of claim 8, further comprising, in a continuous time block of the reconfigurable analog circuitry, generating an output reflecting changes in an analog signal that varies continuously over time and that is supplied as an input to the continuous time block. 14. The method of claim 9, further comprising: reconfiguring the reconfigurable analog circuitry to perform each of a plurality of analog functions, andreconfiguring the reconfigurable digital circuitry to perform each of a plurality of digital functions. 15. A programmable system, comprising: a microprocessor;reconfigurable analog circuitry coupled with the microprocessor;reconfigurable digital circuitry coupled with the microprocessor;a plurality of input/output (I/O) blocks; anda global mapping system configured to selectively couple the plurality of I/O blocks with analog functional units of the reconfigurable analog circuitry and with digital functional units of the reconfigurable digital circuitry. 16. The programmable system of claim 15, wherein the microprocessor is configured to reconfigure the reconfigurable analog circuitry and the reconfigurable digital circuitry by transferring an instruction from a read-only memory (ROM) to the reconfigurable analog circuitry and the reconfigurable digital circuitry. 17. The programmable system of claim 15, further comprising a system timing block configured to generate a plurality of time bases provided to at least one of the reconfigurable analog circuitry and the reconfigurable digital circuitry. 18. The programmable system of claim 15, wherein the global mapping system is further configured to selectively couple any of the plurality of I/O blocks to the microprocessor. 19. The programmable system of claim 15, wherein the global mapping system is further configured to selectively couple any of the plurality of I/O blocks with a different functional unit of the analog functional units and the digital functional units for each of a plurality of clock cycles. 20. The programmable system of claim 15, wherein the reconfigurable digital circuitry comprises a plurality of digital functional units each comprising a plurality of selectable logic circuits, wherein each of the plurality of digital functional units is reconfigurable to perform any of a plurality of predetermined digital functions, wherein the reconfigurable analog circuitry is reconfigurable to perform any of a plurality of analog functions, and wherein the reconfigurable analog circuitry comprises: one or more continuous time blocks, wherein for each continuous time block of the one or more continuous time blocks, the continuous time block is configured to generate an output reflecting changes in an analog signal that varies continuously over time and that is supplied as an input to the continuous time block, andone or more switched capacitor blocks.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.