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参数资料
| 型号： | CG1272 DAISY CHAIN |
| 厂商： | Microsemi SoC |
| 文件页数： | 11/16页 |
| 文件大小： | 0K |
| 描述： | DAISY CHAIN PKG MECH 1272-CCGA |
| 标准包装： | 1 |
| 附件类型： | 菊花链封装 |
| 适用于相关产品： | Microsemi FPGA |
Intellectual Property Cores for System Critical FPGAs
Microsemi has more than 180 intellectual property (IP) products designed and optimized to support communications, consumer, military, industrial, automotive
and aerospace markets. Microsemi IP solutions streamline your designs, enable faster time-to-market and minimize design costs and risk. You can access
Microsemi IP cores through the Microsemi Libero IDE suite of development tools via the SmartDesign IP design interface. Many Microsemi cores feature
firmware drivers accessible through the Firmware Catalog tool. Integrated solutions are also available, featuring Microsemi IP and highlighting the advantages of
Microsemi’s intrinsically low power FPGAs. A few key IP cores for system critical applications are shown below, and you can view the entire library of cores at
www.microsemi.com/soc.
MIL-STD-1553B IP Cores
MIL-STD-1553 is a command/response, dual-redundant, time-multiplexed serial data bus used in severe environments. Microsemi Core1553 IP cores provide
robust, fully tested MIL-STD-1553A and B implementations that are compatible with legacy 1553 solutions. Microsemi provides everything needed to incorporate
one or more 1553B cores into a system design. Core1553BRM, Core1553BRT, Core1553BRT-EBR and Core1553BBC are available.
Core1553BRM
? Compliant to MIL-STD-1553A and B
? Bus Controller (BC), Remote Terminal (RT)
and Monitor Terminal (MT)
? Simultaneous RT/MT operation
? 12, 16, 20 or 24 MHz clock operation
BusA
BusB
Encoder
Decoder
Decoder
Protocol
Controller
Memory
? Built-in test capability
? Advanced RT functions
? Sophisticated BC reduces host overhead
Command
Legalization
CPU Interface
and Registers
? Interfaces to standard transceivers
? Redundancy for severe environments
? Low power operation
Digital Signal Processing IP Cores
Microsemi digital signal processing (DSP) cores deliver digital filtering and signal processing capabilities. Cores taking advantage of on-chip multiplier blocks in
Microsemi’s new RTAX-DSP devices offer outstanding performance in spaceflight applications.
CoreFFT
? Highly parameterizable DirectCore RTL
generator optimized for the RTAX-DSP family
supports forward and inverse complex FFT
? Transforms sizes from 32 to 8,192 points
Pong Buffer
Ping Buffer
Radix-2
Butterfly
Data Buffer
Mem0
? 8 to 32 bits I/O real and imaginary data
and twiddle coefficients
? Two’s complement I/O data
? Bit-reversed or natural output order
? Selection of unconditional or conditional
block floating point scaling
? Embedded RAM-block-based twiddle LUT
? Built-in memory buffers with optional extensive
or minimal memory buffering configurations
? Handshake signals to facilitate easy
interface to user circuitry
CoreFIR
? Highly parameterizable DirectCore RTL generator
optimized for the RTAX-DSP family implements a range
of filter types, including single rate fully enumerated
(parallel), single rate folded (semi-parallel) filter and
multi-rate polyphase interpolation FIR filter
? Performance up to 124 MHz
? Supports up to 1,024 FIR filter taps
Mem0
Mem1
Twiddle LUT
Buffered FFT Block Diagram
? Run-time reloadable coefficients, multiple coefficient
sets, or fixed coefficients
? 2-bit to 18-bit input data and coefficient precision
? Signed or unsigned data and coefficients
? Full precision output
? Coefficient symmetry optimization (on the fully
enumerated filters)
Mem1
Bit-Reversed
Write Addr
11
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