EP2S130F1020C3N Altera, EP2S130F1020C3N Datasheet - Page 62

• Manufacturer Part Number: EP2S130F1020C3N
• Description: IC STRATIX II FPGA 130K 1020FBGA
• Manufacturer: Altera
• Series: Stratix® IIr

Specifications of EP2S130F1020C3N

• Number Of Logic Elements/cells: 132540
• Number Of Labs/clbs: 6627
• Total Ram Bits: 6747840
• 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
• Family Name: Stratix II
• Number Of Logic Blocks/elements: 132540
• # I/os (max): 742
• Frequency (max): 778.82MHz
• Process Technology: 90nm (CMOS)
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 132540
• Ram Bits: 6747840
• 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: 1020
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 544-2159

PLLs & Clock Networks
2–54
Stratix II Device Handbook, Volume 1
1
Figures 2–37
clock, regional clock, and PLL external clock output, respectively.
Figure 2–37. Global Clock Control Blocks
Notes to
(1)
(2)
These clock select signals can be dynamically controlled through internal logic
when the device is operating in user mode.
These clock select signals can only be set through a configuration file (.sof or .pof)
and cannot be dynamically controlled during user mode operation.
Figure
CLKSELECT[1..0]
When using the global or regional clock control blocks in
Stratix II devices to select between multiple clocks or to enable
and disable clock networks, be aware of possible narrow pulses
or glitches when switching from one clock signal to another. A
glitch or runt pulse has a width that is less than the width of the
highest frequency input clock signal. To prevent logic errors
within the FPGA, Altera recommends that you build circuits
that filter out glitches and runt pulses.
(1)
This multiplexer supports
User-Controllable
Dynamic Switching
through
PLL Counter
2–37:
Outputs
2–39
2
2
show the clock control block for the global
CLKp
Pins
2
Enable/
Disable
GCLK
CLKn
Pin
Internal
Logic
Internal
Static Clock Select
Logic
Altera Corporation
(2)
May 2007