EP1S10F484I6 Altera, EP1S10F484I6 Datasheet - Page 556

• 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

Architecture
6–6
Stratix Device Handbook, Volume 2
Input Registers
Each operand feeds an input register or the multiplier directly. The DSP
block has the following signals (one of each controls every input and
output register):
■
■
■
The input registers feed the multiplier and drive two dedicated shift
output lines, shiftouta and shiftoutb. The shift outputs from one
multiplier block directly feed the adjacent multiplier block in the same
DSP block (or the next DSP block), as shown in
form a shift register chain. This chain can terminate in any block, i.e., you
can create any length of shift register chain up to 224 registers. A shift
register is useful in DSP applications such as FIR filters. When
implementing 9
logic to create the shift register chain because the input shift registers are
internal to the DSP block. This implementation greatly reduces the
required LE count and routing resources, and produces repeatable
timing.
clock[3..0]
ena[3..0]
aclr[3..0]
9 and 18
18 multipliers, you do not need external
Figure 6–4 on page
Altera Corporation
July 2005
6–7, to