EP2C20F256C6N Altera, EP2C20F256C6N Datasheet - Page 28

• Manufacturer Part Number: EP2C20F256C6N
• Description: IC CYCLONE II FPGA 20K 256-FBGA
• Manufacturer: Altera
• Series: Cyclone® IIr

Specifications of EP2C20F256C6N

• Number Of Logic Elements/cells: 18752
• Number Of Labs/clbs: 1172
• Total Ram Bits: 239616
• Number Of I /o: 152
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 256-FBGA
• For Use With: P0528 - BOARD DEV DE1 ALTERA544-1736 - CYCLONE II STARTER KIT EP2C20N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-1660

Global Clock Network & Phase-Locked Loops
Global Clock
Network &
Phase-Locked
Loops
2–16
Cyclone II Device Handbook, Volume 1
LE
M4K memory
Block
Embedded
Multipliers
PLL
Column IOE
Row IOE
Table 2–1. Cyclone II Device Routing Scheme (Part 2 of 2)
Source
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Cyclone II devices provide global clock networks and up to four PLLs for
a complete clock management solution. Cyclone II clock network features
include:
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■
■
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Up to 16 global clock networks
Up to four PLLs
Global clock network dynamic clock source selection
Global clock network dynamic enable and disable
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Destination
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Altera Corporation
February 2007