CORE Solutions: Spartan-II Cores

On This Page Base-Level Functions Communications and Networking DSP Functions Standard Bus Products

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Base-Level Functions

Basic Elements

Function	CORE Solution	Source
FD-based Shift Register	LogiCORE	Xilinx
RAM-based Shift Register	LogiCORE	Xilinx
Binary Decoder	LogiCORE	Xilinx
Single Output Gate V1.0	LogiCORE	Xilinx
Binary Counter	LogiCORE	Xilinx
Bus Gate V1.0	LogiCORE	Xilinx
Bus Gated With Control Bit V1.0	LogiCORE	Xilinx
FD Base Register V1.0	LogiCORE	Xilinx
LD Base Latch V1.0	LogiCORE	Xilinx
Bit Multiplexer	LogiCORE	Xilinx
Bus Multiplexer	LogiCORE	Xilinx
BUFE-based Multiplexer Slice	LogiCORE	Xilinx
BUFT-based Multiplexer Slice	LogiCORE	Xilinx

Math Functions

Function	CORE Solution	Source
Twos Complementer	LogiCORE	Xilinx
Accumulator	LogiCORE	Xilinx
Adder/Subtractor	LogiCORE	Xilinx
Comparator	LogiCORE	Xilinx
Dynamic Constant Coefficient Multiplier	LogiCORE	Xilinx
Pipelined Divider	LogiCORE	Xilinx
Parallel Multiplier	LogiCORE	Xilinx
Sine/Cosine	LogiCORE	Xilinx

Memories

Function	CORE Solution	Source
Asynchronous FIFO	LogiCORE	Xilinx
Distributed Memory	LogiCORE	Xilinx
Single Port Block Memory	LogiCORE	Xilinx
Dual Port Block Memory	LogiCORE	Xilinx

Processor Products

Function	CORE Solution	Source
Flip805x-PR Core	AllianceCORE	Dolphin Integration

Processor Peripherals

Function	CORE Solution	Source
M8254 Programmable Timer	AllianceCORE	Virtual IP Group
M8255 Programmable Peripheral Interface	AllianceCORE	Virtual IP Group
C8259A Programmable Interrupt Controller	AllianceCORE	CAST, Inc.
SDRAM Controller	AllianceCORE	NMI Electronics
200 MHz SDRAM Controller	AllianceCORE	Rapid Prototypes, Inc.

UARTs

Function	CORE Solution	Source
C_UART Compact UART	AllianceCORE	CAST, Inc.

Communications and Networking

Asynchronous Transfer Mode

Function	CORE Solution	Source
IMA-8 Inverse Multiplexer for ATM	AllianceCORE	Applied Telecom, Inc.
Distributed Sample Scrambler	AllianceCORE	CSELT
Distributed Sample Descrambler	AllianceCORE	CSELT
UTOPIA Level 2 Slave Transmitter	AllianceCORE	CSELT
UTOPIA Level 2 Slave Receiver	AllianceCORE	CSELT
UTOPIA Level 2 Slave (CC-143S)	AllianceCORE	CoreEl MicroSystems

Ethernet

Function	CORE Solution	Source
Fast Ethernet MAC	AllianceCORE	CoreEl MicroSystems

Forward Error Correction

Function	CORE Solution	Source
Reed-Solomon Decoder	LogiCORE	Xilinx
Reed-Solomon Encoder	LogiCORE	Xilinx
Reed-Solomon Decoder	AllianceCORE	Integrated Silicon Systems
Reed Solomon Decoder	AllianceCORE	Memec Design Services
Reed-Solomon Encoder	AllianceCORE	Integrated Silicon Systems
Reed-Solomon Encoder	AllianceCORE	Memec Design Services
Convolutional Encoder	AllianceCORE	CSELT
Viterbi Decoder	AllianceCORE	CSELT

HDLC

Function	CORE Solution	Source
Single-Channel XF-HDLC Controller	AllianceCORE	Memec Design Services
PPP8 HDLC	AllianceCORE	CoreEl MicroSystems

Telecommunications

Function	CORE Solution	Source
Noisy Transmission Channel Model	AllianceCORE	CSELT
ADPCM	AllianceCORE	Integrated Silicon Systems
XF-MOD-DVB Satellite Modulator	AllianceCORE	Memec Design Services
X-DES Cryptoprocessor	AllianceCORE	CAST, Inc.

DSP Functions

Filters

Function	CORE Solution	Source
Distributed Arithmetic FIR Filter	LogiCORE	Xilinx

Modulations

Function	CORE Solution	Source
Numerically Controlled Oscillator	LogiCORE	Xilinx
Dual-Channel Numerically Controlled Oscillator	LogiCORE	Xilinx

Video and Image Processing

Function	CORE Solution	Source
YCrCb2RGB Color Space Converter	AllianceCORE	Perigee, LLC
RGB2YCrCb Color Space Converter	AllianceCORE	Perigee, LLC

Standard Bus Products

Function	CORE Solution	Source
PCI32 Spartan-II Interface	LogiCORE	Xilinx
PCI64 Spartan-II Interface	LogiCORE	Xilinx
PCI Asynchronous FIFO	LogiCORE	Xilinx