EP1SGX25DF672I6 Altera, EP1SGX25DF672I6 Datasheet - Page 28

• Manufacturer Part Number: EP1SGX25DF672I6
• Description: IC STRATIX GX FPGA 25K 672-FBGA
• Manufacturer: Altera
• Series: Stratix® GXr

Specifications of EP1SGX25DF672I6

• Number Of Logic Elements/cells: 25660
• Number Of Labs/clbs: 2566
• Total Ram Bits: 1944576
• Number Of I /o: 455
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 672-FBGA
• Family Name: Stratix GX
• Number Of Logic Blocks/elements: 25660
• # I/os (max): 455
• Frequency (max): 5GHz
• Process Technology: SRAM
• Operating Supply Voltage (typ): 1.5V
• Logic Cells: 25660
• Ram Bits: 1944576
• Operating Supply Voltage (min): 1.425V
• Operating Supply Voltage (max): 1.575V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 672
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Not Compliant

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Stratix GX Device Handbook, Volume 1
Deserializer (Serial-to-Parallel Converter)
The deserializer converts the serial stream into a parallel 8- or 10-bit data
bus. The deserializer receives the least significant bit first.
a diagram of the deserializer.
Figure 2–14. Deserializer
Word Aligner
The word aligner aligns the incoming data based on the specific byte
boundaries. The word aligner has three customizable modes of operation:
bit-slip mode, 16-bit mode, and 10-bit mode, the last of which is available
for the basic and SONET modes. The word aligner also has two
non-customizable modes of operation, which are the XAUI and GIGE
modes.
Figure 2–15
parallel clock
High-speed
serial clock
Low-speed
shows the word aligner in bit-slip mode.
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
D8
D9
Altera Corporation
Figure 2–14
10
June 2006
is