XC4028EX-3HQ240I Xilinx Inc, XC4028EX-3HQ240I Datasheet - Page 17

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XC4028EX-3HQ240I

Manufacturer Part Number
XC4028EX-3HQ240I
Description
FPGA XC4000E Family 28K Gates 2432 Cells 0.35um Technology 5V 240-Pin HSPQFP EP
Manufacturer
Xilinx Inc
Datasheet

Specifications of XC4028EX-3HQ240I

Package
240HSPQFP EP
Family Name
XC4000E
Device Logic Gates
28000
Device Logic Units
2432
Device System Gates
50000
Number Of Registers
2560
Typical Operating Supply Voltage
5 V
Maximum Number Of User I/os
193
Ram Bits
32768
Re-programmability Support
Yes

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
XC4028EX-3HQ240I
Manufacturer:
XILINX
0
May 14, 1999 (Version 1.6)
Figure 15: Simplified Block Diagram of XC4000E IOB
Figure 16: Simplified Block Diagram of XC4000X IOB (shaded areas indicate differences from XC4000E)
Clock Enable
Output Clock
Input Clock
Enable
Output
Clock
Clock
Clock
Input
Out
R
Out
T
I
I
1
2
I
I
T
1
2
Product Obsolete or Under Obsolescence
XC4000E and XC4000X Series Field Programmable Gate Arrays
Output MUX
Flip-Flop
D
CE
Q
CE
Latch
Flop/
Flip-
Q
D
0
1
Flip-Flop/
CE
Q
Latch
Flip-Flop
D
CE
D
Q
Delay
Capture
Latch
Fast
Slew Rate
Control
Delay
Buffer
Input
Q
Latch
D
G
Delay
Output
Buffer
Buffer
Input
Slew Rate
Pull-Down
Output
Control
Buffer
Pull-Up/
Passive
Pull-Down
Passive
Pull-Up/
X6704
Pad
X5984
Pad
6-21
6

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