EP2S180F1020C4N Altera, EP2S180F1020C4N Datasheet - Page 60

• Manufacturer Part Number: EP2S180F1020C4N
• Description: IC STRATIX II FPGA 180K 1020FBGA
• Manufacturer: Altera
• Series: Stratix® IIr

Specifications of EP2S180F1020C4N

• Number Of Logic Elements/cells: 179400
• Number Of Labs/clbs: 8970
• Total Ram Bits: 9383040
• Number Of I /o: 742
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1020-FBGA
• For Use With: 544-1701 - DSP PRO KIT W/SII EP2S180N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-1884; EP2S180F1020C4N

PLLs & Clock Networks
Figure 2–35. EP2S15 & EP2S30 Device I/O Clock Groups
2–52
Stratix II Device Handbook, Volume 1
IO_CLKH[7:0]
IO_CLKG[7:0]
8
8
8
IOE clocks have row and column block regions that are clocked by eight
I/O clock signals chosen from the 24 quadrant clock resources.
Figures 2–35
regions.
the Quadrant
the Quadrant
24 Clocks in
24 Clocks in
IO_CLKA[7:0]
IO_CLKF[7:0]
and
8
2–36
show the quadrant relationship to the I/O clock
IO_CLKB[7:0]
IO_CLKE[7:0]
8
the Quadrant
the Quadrant
24 Clocks in
24 Clocks in
8
Altera Corporation
8
8
I/O Clock Regions
IO_CLKC[7:0]
IO_CLKD[7:0]
May 2007