a2f500m3b-1csh484 Actel Corporation, a2f500m3b-1csh484 Datasheet - Page 59

• Manufacturer Part Number: a2f500m3b-1csh484
• Description: Actel
• Manufacturer: Actel Corporation

Figure 2-16 • Timing Model of the Registered I/O Buffers with Synchronous Enable and Asynchronous Clear
Enable
Data
CLK
CLR
Fully Registered I/O Buffers with Synchronous Enable and
Asynchronous Clear
AA
Data Input I/O Register with
CC
BB
DD
Active High Enable
Active High Clear
Positive-Edge Triggered
D
E
DFN1E1C1
CLR
Q
EE
INBUF
Y
R e v i s i o n 3
Array
Core
INBUF
Actel SmartFusion Intelligent Mixed Signal FPGAs
Data_out
CLKBUF
LL
HH
JJ
KK
GG
FF
Data Output Register and
Enable Output Register with
D
E
D
E
DFN1E1C1
DFN1E1C1
Active High Enable
Active High Clear
Positive-Edge Triggered
CLR
CLR
Q
Q
DOUT
EOUT
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