EP1S10F484I6 Altera, EP1S10F484I6 Datasheet - Page 499

• Manufacturer Part Number: EP1S10F484I6
• Description: IC STRATIX FPGA 10K LE 484-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S10F484I6

• Number Of Logic Elements/cells: 10570
• Number Of Labs/clbs: 1057
• Total Ram Bits: 920448
• Number Of I /o: 335
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 484-FBGA
• Family Name: Stratix
• Number Of Logic Blocks/elements: 10570
• # I/os (max): 335
• Frequency (max): 450.05MHz
• Process Technology: 0.13um (CMOS)
• Operating Supply Voltage (typ): 1.5V
• Logic Cells: 10570
• Ram Bits: 920448
• 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: 484
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Not Compliant

Figure 5–19. SERDES Function Timing Diagram with Data-Realignment Operation
Altera Corporation
July 2005
Serial data
×8 clock
×1 clock
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
D7
D0
D1
D2
Generating the TXLOADEN Signal
The TXLOADEN signal controls the transfer of data between the SERDES
circuitry and the logic array when data realignment is used. To prevent
the interruption of the TXLOADEN signal during data realignment, both k
and v counter are used.
In normal operation the TXLOADEN signal is generated by the k counter.
However, during the data-realignment operation this signal is generated
by either counter. When the k counter is used for realignment, the
D3
D2
D3
D4
D5
D6
D7
D0
D1
D4
D5
D6
High-Speed Differential I/O Interfaces in Stratix Devices
D7
D0
D1
D2
D3
Stratix Device Handbook, Volume 2
D3
D4
D5
D6
D7
D0
D1
D2
D4
D5
D6
D7
D0
D1
D3
D4
D5
D6
D7
D0
D1
D2
5–27
D2