Most if not all of the standard logic blocks come in an inverted form also ... Compare the truth tables for both the OR and the NOR gates shown here. I also recommend learning to think about ...

In essence, a lookup table is a one-data-bit ROM configured ... because an eFPGA/FPGA has larger blocks to which the logic is mapped. FPGAs map into LUTs and D-FFs, whereas a custom ASIC maps ...

which is “Could we create our own Periodic Table of Programmable Logic?” If we do, we would want to make a really good job of it. Here’s a starting point table I created in Visio: How about it? Can we ...

multiplexers or a four-input look-up table. It is called the CLB (configurable logic block) and it based on an earlier simpler Microchip peripheral called the CLC (configurable logic cell). “Building ...

Within each device the repeating logic block has eight four-input look-up tables, storage elements and 128 bits of RAM. These logic blocks are surrounded by interconnect and asynchronous data routing ...

On one end of the ruler a CR1220 battery feeds the 18F43K20 which is performing the logic operations using buttons and LEDs. Of course the truth tables are printed on the back silk-screen ...

Second is logic that is implied by the predefined flow of data between blocks in a C-level description—that is, interface logic. These two forms of control logic, McCloud said, are already for the ...