EP2SGX60EF1152C3N Altera, EP2SGX60EF1152C3N Datasheet - Page 128

• Manufacturer Part Number: EP2SGX60EF1152C3N
• Description: IC STRATIX II GX 60K 1152-FBGA
• Manufacturer: Altera
• Series: Stratix® II GXr

Specifications of EP2SGX60EF1152C3N

• Number Of Logic Elements/cells: 60440
• Number Of Labs/clbs: 3022
• Total Ram Bits: 2544192
• Number Of I /o: 534
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-2181

I/O Structure
Figure 2–83. Input Timing Diagram in DDR Mode
2–120
Stratix II GX Device Handbook, Volume 1
Input To
Logic Array
Data at
input pin
CLK
B0
When using the IOE for DDR outputs, the two output registers are
configured to clock two data paths from ALMs on rising clock edges.
These output registers are multiplexed by the clock to drive the output
pin at a ×2 rate. One output register clocks the first bit out on the clock
high time, while the other output register clocks the second bit out on the
clock low time.
Figure 2–85
A0
B1
A0
B0
A1
shows the DDR output timing diagram.
Figure 2–84
B2
A1
B1
A2
B3
A2
B2
shows the IOE configured for DDR output.
A3
B4
A3
B3
Altera Corporation
October 2007