...ost-Full (af) and Almost-Empty (ae) flags * Microprocessor Interface Control Logic * Full Flag (FF) and Almost-Full (af) flags synchronized by CLKA * Empty Flag (EF) and Almost-Empty (ae) flags synchronized by CLKB * Passive parity checking...
...lags synchronized by CLKA * EF, ae flags synchronized by CLKB * Passive parity checking on each Port
* * * * *
Parity Generation can b...af) and Almost-Empty (ae), to indicate
FUNCTIONAL BLOCK DIAGRAM
CLKA
W/RA ENA MBA
CSA
P...
Description
CMOS Clocked FIFO With Bus Matching and Byte Swapping 64 x 36
...modes
By clearing the MSB (bit ae = Alarm Enable) of one or more of the alarm registers, the corresponding alarm condition(s) will be activ...af (bit 3 of Control/Status 2 register). The asserted af can be used to generate an interrupt (INT)....