R
XC95288XV High-Performance CPLD
3
JTAG
In-System Programming Controller
1
JTAG Port
Controller
54
Function
18
18
18
18
Block 1
I/O
Macrocells
1 to 18
I/O
I/O
I/O
54
54
54
Function
Block 2
Macrocells
1 to 18
I/O
Blocks
I/O
I/O
Function
Block 3
Macrocells
1 to 18
I/O
I/O
3
I/O/GCK
I/O/GSR
I/O/GTS
Function
Block 4
1
4
Macrocells
1 to 18
54
Function
Block 16
18
Macrocells
1 to 18
DS055_02_101300
Figure 2: XC95288XV Architecture
(Function Block outputs (indicated by the bold line) drive the I/O Blocks directly.)
2
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DS050 (v2.2) August 27, 2001
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Advance Product Specification