a3p250l Actel Corporation, a3p250l Datasheet - Page 91

• Manufacturer Part Number: a3p250l
• Description: Proasic3l Low-power Flash Fpgas With Flash*freeze Technology
• Manufacturer: Actel Corporation

Enable
Figure 2-27 • Timing Model of the Registered I/O Buffers with Synchronous Enable and Asynchronous Clear
Data
CLK
CLR
Fully Registered I/O Buffers with Synchronous Enable and Asynchronous
Clear
CC
BB
DD
Data Input I/O Register with
AA
Active High Enable
Active High Clear
Positive-Edge Triggered
D
E
DFN1E1C1
CLR
Q
EE
INBUF
Y
A dv a n c e v 0. 4
Array
Core
INBUF
CLKBUF
Data_out
ProASIC3L DC and Switching Characteristics
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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