EP2C5F256C8N Altera, EP2C5F256C8N Datasheet - Page 29

• Manufacturer Part Number: EP2C5F256C8N
• Description: IC CYCLONE II FPGA 5K 256-FBGA
• Manufacturer: Altera
• Series: Cyclone® IIr

Specifications of EP2C5F256C8N

• 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
• No. Of Logic Blocks: 288
• Family Type: Cyclone II
• No. Of I/o's: 158
• I/o Supply Voltage: 3.3V
• Operating Frequency Max: 320MHz
• Operating Temperature Range: 0°C To +85°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-1656

Altera Corporation
February 2007
Each global clock network has a clock control block to select from a
number of input clock sources (PLL clock outputs, CLK[] pins, DPCLK[]
pins, and internal logic) to drive onto the global clock network.
lists how many PLLs, CLK[] pins, DPCLK[] pins, and global clock
networks are available in each Cyclone II device. CLK[] pins are
dedicated clock pins and DPCLK[] pins are dual-purpose clock pins.
Figures 2–11
inputs, DPCLK[] pins, and clock control blocks.
EP2C5
EP2C8
EP2C15
EP2C20
EP2C35
EP2C50
EP2C70
Table 2–2. Cyclone II Device Clock Resources
Device
and
Number of
2–12
PLLs
2
2
4
4
4
4
4
show the location of the Cyclone II PLLs, CLK[]
Number of
CLK Pins
Cyclone II Device Handbook, Volume 1
16
16
16
16
16
8
8
DPCLK Pins
Number of
20
20
20
20
20
Cyclone II Architecture
8
8
Global Clock
Number of
Networks
Table 2–2
16
16
16
16
16
8
8
2–17