CDLL827 Microchip

CDLL827 is a programmable C-to-logic (C2L) macrocell designed specifically for small programmable logic devices (PLDs). It is used by PLDs to store and execute simple user-defined programs or functions. It is composed of 8 registers, one 8-bit accumulator, 8 dedicated logic states and two programmable status bits. The 8 bit accumulator and registers can be used to store data from specific operations. This can be used for arithmetic and logic operations, as well as for looping and branching within a program. The two programmable status bits can be used to implement flags. Additionally, the 8 logic states can be used to implement more complex logic functions.