EP1C20F324C8N Altera, EP1C20F324C8N Datasheet - Page 21
![IC CYCLONE FPGA 20K LE 324-FBGA](/photos/6/70/67067/544-324-fbga_sml.jpg)
EP1C20F324C8N
Manufacturer Part Number
EP1C20F324C8N
Description
IC CYCLONE FPGA 20K LE 324-FBGA
Manufacturer
Altera
Series
Cyclone®r
Datasheet
1.EP1C3T144C8.pdf
(106 pages)
Specifications of EP1C20F324C8N
Number Of Logic Elements/cells
20060
Number Of Labs/clbs
2006
Total Ram Bits
294912
Number Of I /o
233
Voltage - Supply
1.425 V ~ 1.575 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
324-FBGA
Family Name
Cyclone®
Number Of Logic Blocks/elements
20060
# I/os (max)
233
Frequency (max)
275.03MHz
Process Technology
0.13um (CMOS)
Operating Supply Voltage (typ)
1.5V
Logic Cells
20060
Ram Bits
294912
Operating Supply Voltage (min)
1.425V
Operating Supply Voltage (max)
1.575V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
324
Package Type
FBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-1798
EP1C20F324C8N
EP1C20F324C8N
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP1C20F324C8N
Manufacturer:
ALTERA
Quantity:
453
Company:
Part Number:
EP1C20F324C8NGA
Manufacturer:
ALTERA
Quantity:
3 000
Altera Corporation
May 2008
Figure 2–10. LUT Chain and Register Chain Interconnects
The C4 interconnects span four LABs or M4K blocks up or down from a
source LAB. Every LAB has its own set of C4 interconnects to drive either
up or down.
LAB in a column. The C4 interconnects can drive and be driven by all
types of architecture blocks, including PLLs, M4K memory blocks, and
column and row IOEs. For LAB interconnection, a primary LAB or its
LAB neighbor can drive a given C4 interconnect. C4 interconnects can
drive each other to extend their range as well as drive row interconnects
for column-to-column connections.
Interconnect
Figure 2–11
Adjacent LE
Routing to
LUT Chain
Local
shows the C4 interconnect connections from a
Local Interconnect
Routing Among LEs
in the LAB
LE 10
LE 1
LE 2
LE 3
LE 4
LE 5
LE 6
LE 7
LE 8
LE 9
Register Chain
Routing to Adjacent
LE's Register Input
MultiTrack Interconnect
Preliminary
2–15