EP2C5F256C8 Altera, EP2C5F256C8 Datasheet - Page 37

• Manufacturer Part Number: EP2C5F256C8
• Description: IC CYCLONE II FPGA 5K 256-FBGA
• Manufacturer: Altera
• Series: Cyclone® IIr

Specifications of EP2C5F256C8

• Number Of Logic Elements/cells: 4608
• Number Of Labs/clbs: 288
• Total Ram Bits: 119808
• Number Of I /o: 158
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 256-FBGA
• Family Name: Cyclone® II
• Number Of Logic Blocks/elements: 4608
• # I/os (max): 158
• Frequency (max): 402.58MHz
• Process Technology: 90nm
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 4608
• Ram Bits: 119808
• Operating Supply Voltage (min): 1.15V
• Operating Supply Voltage (max): 1.25V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 256
• Package Type: FBGA
• No. Of Macrocells: 4608
• Family Type: Cyclone II
• No. Of I/o's: 158
• Clock Management: PLL
• I/o Supply Voltage: 3.6V
• Operating Frequency Max: 320MHz
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 544-1446

Altera Corporation
February 2007
PLLs
Cyclone II PLLs provide general-purpose clocking as well as support for
the following features:
■
■
■
■
■
■
■
■
■
■
Cyclone II devices contain either two or four PLLs.
PLLs available for each Cyclone II device.
EP2C5
EP2C8
EP2C15
EP2C20
EP2C35
EP2C50
EP2C70
Table 2–3. Cyclone II Device PLL Availability
Device
Clock multiplication and division
Phase shifting
Programmable duty cycle
Up to three internal clock outputs
One dedicated external clock output
Clock outputs for differential I/O support
Manual clock switchover
Gated lock signal
Three different clock feedback modes
Control signals
PLL1
v
v
v
v
v
v
v
PLL2
Cyclone II Device Handbook, Volume 1
v
v
v
v
v
v
v
PLL3
v
v
v
v
v
Cyclone II Architecture
Table 2–3
shows the
PLL4
v
v
v
v
v
2–25