Xilinx CPLD Libraries Guide

Design Element Description
Functional Categories
CDD4CE Macro: 4-Bit Cascadable Dual Edge Triggered BCD Counter with Clock Enable and
Asynchronous Clear
CDD4CLE Macro: 4-Bit Loadable Cascadable Dual Edge Triggered BCD Counter with Clock
Enable and Asynchronous Clear
CDD4RE Macro: 4-Bit Cascadable Dual Edge Triggered BCD Counter with Clock Enable and
Synchronous Reset
CDD4RLE Macro: 4-Bit Loadable Cascadable Dual Edge Triggered BCD Counter with Clock
Enable and Synchronous Reset
CJ4CE Macro: 4-Bit Johnson Counter with Clock Enable and Asynchronous Clear
CJ4RE Macro: 4-Bit Johnson Counter with Clock Enable and Synchronous Reset
CJ5CE Macro: 5-Bit Johnson Counter with Clock Enable and Asynchronous Clear
CJ5RE Macro: 5-Bit Johnson Counter with Clock Enable and Synchronous Reset
CJ8CE Macro: 8-Bit Johnson Counter with Clock Enable and Asynchronous Clear
CJ8RE Macro: 8-Bit Johnson Counter with Clock Enable and Synchronous Reset
CJD4CE Macro: 4-Bit Dual Edge Triggered Johnson Counter with Clock Enable and
Asynchronous Clear
CJD4RE Macro: 4-Bit Dual Edge Triggered Johnson Counter with Clock Enable and
Synchronous Reset
CJD5CE Macro: 5-Bit Dual Edge Triggered Johnson Counter with Clock Enable and
Asynchronous Clear
CJD5RE Macro: 5-Bit Dual Edge Triggered Johnson Counter with Clock Enable and
Synchronous Reset
CJD8CE Macro: 8-Bit Dual Edge Triggered Johnson Counter with Clock Enable and
Asynchronous Clear
CJD8RE Macro: 8-Bit Dual Edge Triggered Johnson Counter with Clock Enable and
Synchronous Reset
CR16CE Macro: 16-Bit Negative-Edge Binary Ripple Counter with Clock Enable and
Asynchronous Clear
CR8CE Macro: 8-Bit Negative-Edge Binary Ripple Counter with Clock Enable and
Asynchronous Clear
CRD16CE Macro: 16-Bit Dual-Edge Triggered Binary Ripple Counter with Clock Enable and
Asynchronous Clear
CRD8CE Macro: 8-Bit Dual-Edge Triggered Binary Ripple Counter with Clock Enable and
Asynchronous Clear
Decoder
Design Element Description
D2_4E Macro: 2- to 4-Line Decoder/Demultiplexer with Enable
D3_8E Macro: 3- to 8-Line Decoder/Demultiplexer with Enable
D4_16E Macro: 4- to 16-Line Decoder/Demultiplexer with Enable
CPLD Libraries Guide
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