EP4SGX530HH35C2N Altera, EP4SGX530HH35C2N Datasheet - Page 81

• Manufacturer Part Number: EP4SGX530HH35C2N
• Description: IC STRATIX IV FPGA 530K 1152HBGA
• Manufacturer: Altera
• Series: Stratix® IV GXr

Specifications of EP4SGX530HH35C2N

• Number Of Logic Elements/cells: 531200
• Number Of Labs/clbs: 21248
• Total Ram Bits: 27376
• Number Of I /o: 564
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-HBGA
• Family Name: Stratix® IV
• Number Of Logic Blocks/elements: 531200
• # Registers: 424960
• # I/os (max): 560
• Process Technology: 40nm
• Operating Supply Voltage (typ): 900mV
• Logic Cells: 531200
• Ram Bits: 28033024
• Operating Supply Voltage (min): 0.87V
• Operating Supply Voltage (max): 0.93V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 1152
• Package Type: FCHBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

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SIV51004-3.1
Stratix IV Device Handbook Volume 1
February 2011
February 2011
SIV51004-3.1
This chapter describes how the Stratix
blocks are optimized to support DSP applications requiring high data throughput,
such as finite impulse response (FIR) filters, infinite impulse response (IIR) filters, fast
Fourier transform (FFT) functions, and encoders. You can configure the DSP blocks to
implement one of several operational modes to suit your application. The built-in
shift register chain, multipliers, and adders/subtractors minimize the amount of
external logic to implement these functions, resulting in efficient resource usage and
improved performance and data throughput for DSP applications.
Many complex systems, such as WiMAX, 3GPP WCDMA, high-performance
computing (HPC), voice over Internet protocol (VoIP), H.264 video compression,
medical imaging, and HDTV use sophisticated digital signal processing techniques,
which typically require a large number of mathematical computations. Stratix IV
devices are ideally suited for these tasks because the DSP blocks consist of a
combination of dedicated elements that perform multiplication, addition, subtraction,
accumulation, summation, and dynamic shift operations.
Along with the high-performance Stratix IV soft logic fabric and TriMatrix memory
structures, you can configure DSP blocks to build sophisticated fixed-point and
floating-point arithmetic functions. These can be manipulated easily to implement
common, larger computationally intensive subsystems such as FIR filters, complex
FIR filters, IIR filters, FFT functions, and discrete cosine transform (DCT) functions.
This chapter contains the following sections:
■
■
■
■
■
■
“Stratix IV DSP Block Overview” on page 4–2
“Stratix IV Simplified DSP Operation” on page 4–4
“Stratix IV Operational Modes Overview” on page 4–8
“Stratix IV DSP Block Resource Descriptions” on page 4–9
“Stratix IV Operational Mode Descriptions” on page 4–15
“Software Support” on page 4–35
4. DSP Blocks in Stratix IV Devices
®
IV device digital signal processing (DSP)
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