3

ATC18M

4262A–AERO–07/03

Cell Matrices

Table 3 and Table 4 provide a quick reference to the storage elements in the SClib

library. Note that all storage elements feature buffered clock inputs and buffered output.

Table 3. D Flip-flops

Macro Name

Set

Clear

Enabled

D Input

1xDrive

2xDrive

Single

Output

SEU

Hardened

DFBRBx

••

••

DFCRBx

••

•

HDFBRBx

••

••

•

HDFCRBx

••

••

DFNRBx

••

HDFVRBx

••

•

DFPRBx

••

•

HDFPRBx

••

•

•

DENRQx

••••

Table 4. Scan Flip-flops

Macro Name

Set

Clear

1xDrive

2xDrive

Single Output

SEU Hardened

SDBRBx

••

••

SDCRBx

••

•

HSDBRBx

••

••

•

HSDCRBx

••

•

•

SDNRBx

••

HSDNPBx

••

•

SDNRQx

•••

HSDNRQx

••

•