ADSP-2185

REV. 0

–18–

Parameter

Min

Max

Unit

Interrupts and Flag

Timing Requirements:

IRQx, FI, or PFx Setup before CLKOUT Low

1, 2, 3, 4

ns

IRQx, FI, or PFx Hold after CLKOUT High

1, 2, 3, 4

ns

Switching Characteristics:

Flag Output Hold after CLKOUT Low

5

ns

Flag Output Delay from CLKOUT Low

5

ns

NOTES

the following cycle. (Refer to “Interrupt Controller Operation” in the Program Control chapter of the ADSP-2100 Family User’s Manual for further information on

interrupt servicing.)

CLKOUT

FLAG

OUTPUTS

IRQx

FI

PFx

Figure 15. Interrupts and Flags