A3P125-QNG132 MICROSEMI, A3P125-QNG132 Datasheet - Page 106

• Manufacturer Part Number: A3P125-QNG132
• Manufacturer: MICROSEMI

Specifications of A3P125-QNG132

• Lead Free Status / Rohs Status: Compliant

Automotive ProASIC3 DC and Switching Characteristics
Figure 2-42 • FIFO FULL Flag and AFULL Flag Assertion
Figure 2-43 • FIFO EMPTY Flag and AEMPTY Flag Deassertion
Figure 2-44 • FIFO FULL Flag and AFULL Flag Deassertion
2- 94
(Address Counter)
(Address Counter)
(Address Counter)
WA/RA
WCLK
FULL
AFULL
AEMPTY
RCLK
EMPTY
WA/RA
WA/RA
WCLK
RCLK
AFULL
WCLK
FULL
MATCH (FULL)
(EMPTY)
MATCH
NO MATCH
1st Rising
After 1st
Edge
Write
1st Rising
After 1st
Edge
Read
NO MATCH
NO MATCH
t
NO MATCH
2nd Rising
CYC
After 1st
Edge
Write
1st Rising
NO MATCH
After 2nd
Edge
Read
NO MATCH
t
RCKEF
R e visio n 1
t
WCKF
t
CKAF
NO MATCH
NO MATCH
Dist = AFF_TH
NO MATCH
NO MATCH
t
WCKFF
t
CKAF
Dist = AEF_TH + 1
MATCH (FULL)
t
CKAF
Dist = AFF_TH – 1