Digital IP Cores
and Subsystems

Our family of microcontroller and microprocessor related cores includes capable and competitive 32-bit BA22s and the best-available set of proven 8051s.

32-bit Processors
BA2x Family Overview

Secure Processors
Geon - Protected Execution

Application Processors
BA25 Adv. App. Processor
BA22 Basic App. Processor

Cache-Enabled Embedded
BA22 Cache-Embedded

Embedded Processors
BA22 Deeply Embedded
BA21 Low Power
BA20 PipelineZero

Processor-Based AMBA® Subsystems
Family Overview
AHB Low-Power
AHB Performance/Low-Power
AXI Custom Performance

AMBA Bus Infrastructure Cores
See Peripherals Cores >

Efficiently compress media or data with these high-performance hardware codecs.
• See the video and image compression Family Page

JPEG Still & Motion
Encoders
Baseline
Extended
Ultra-Fast
Decoders
Baseline
Extended
Ultra-fast

Easily integrate memories, peripherals, and hardware networking stacks into SoCs.

Display Controllers
TFT LCD

Device Controllers
smart card reader

NOR Flash Controllers
Parallel Flash for AHB
SPI Flash
Octal, XIP for AHB
Quad, XIP for AHB
Quad, XIP for AXI

Legacy Peripherals
DMA Controllers
8237, 82380
UARTs
16450S, 16550S, 16750S
Timer/Counter
8254

Quickly complete the standard parts of your SoC with these memory and peripheral controllers, interfaces, and interconnect cores.

Ethernet MAC
• 1G eMAC Controller

Network Stacks
40G UDPIP Stack
1G/10G UDP/IP stack
• Hardware RTP Stack
  – for H.264
  – for JPEG
• MPEG Transport Stream
  Encapsulator

Automotive Buses
CAN

CAN 2.0/FD controller
CAN FD Reference Design
CAN PHY Daughter Card
CAN Bus VIP
LIN
LIN Bus Master/Slave
SENT/SAE J2716
Tx/Rx Controller
Automotive Ethernet
IEEE 802.1AS Hardware
   Protocol Stack

Avionics/DO-254 Buses
MIL-STD 1553
ARINC 429
ARINC 825 CAN

SPI
Octal SPI
XIP for AHB
Quad SPI
XIP for AHB
XIP for AXI
Master/Slave
Single SPI
Master/Slave
Bridges
SPI to AHB-Lite

I2C & SMBUS
Master/Slave Controller
Master/Slave VIP
I2C
Master  • Slave

Data Link Controllers
• SDLC & HDLC
UARTs
16450S, 16550S, 16750S

PCI — Target
32-bit, 32-bit multi, 64-bit
PCI — Master
32-bit, 32-bit multi, 64-bit
PCI — Host Bridge
32 bit, 32 bit - AHB
32 bit & device - AHB

These encryption cores make it easy to build security into a variety of systems.

AES
AES, programmable
  CCM, GCM
Key Expander

DES
DES single
DES triple

Hash Functions
SHA-3 (Keccak)
SHA-256
SHA-1
MD5

  • PCI specification 2.3 compliant
  • 33/66 MHz performance
  • 32-bit datapath
  • PCI reset generator
  • PCI bus arbiter (up to 7 external bus agents)
  • Interrupt controller
  • Parity generation and parity error detection.
  • Dual-port based shared memory
  • PCI Configuration registers accessible from both PCI and host directions
  • Available in synthesizable VHDL source code

Contact Sales
Call or click.
+1 201.391.8300

Downloads (PDFs)

Related Products

Compare
Versions

  • PCI-T32 32-bit, 33 MHz PCI Target Interface
  • PCI-T32MF 32-bit, 33 MHz Multifunction Target Interface
  • PCI-T64 64-bit, 66 MHz PCI Target Interface
  • PCI-M32 32-bit, 33 MHz PCI Master/Target Interface
  • PCI-M32MF Multi-Function PCI Master/Target Interface
  • PCI-M64 64-bit, 66 MHz PCI Master/Target Interface
  • PCI-DHB-AHB PCI - AMBA AHB Device/Host Bridge Core
  • PCI-HB-AHB PCI to AMBA AHB Host Bridge Core

PCI-HB 32-bit/33,66Mhz PCI Host Bridge Core

The PCI Host Bridge core enables data transfers between a host processor system and PCI bus based devices. The bridge is in charge of PCI bus arbitration, generating PCI clock and reset signals. An important part of the bridge is the bus arbiter.

The PCI-HB core is a generic core, which provides all the essential bridge functions without a host bus interface.

See representative PCI-HB implementation results (each in a new pop-up window):

Lattice numbers Xilinx numbers

Applications

Symbol Diagram

PCI-HB 32-bit/33,66Mhz PCI Host Bridge Symbol Diagram

Block Diagram

PCI-HB 32-bit/33,66Mhz PCI Host Bridge Block Diagram

Support

The core as delivered is warranted against defects for ninety days from purchase. Thirty days of phone and email technical support are included, starting with the first interaction. Additional maintenance and support options are available.

Verification

The core has been verified through extensive simulation and rigorous code coverage measurements.

Deliverables

The core is available in ASIC (synthesizable HDL) and FPGA (netlist) forms, and includes everything required for successful implementation:

 

Comparing PCI Cores Family

 

PCI-T32

PCI-T64

PCI-T32MF

PCI-M32

PCI-M64

PCI-M32MF

PCI-HB

PCI-HB-AHB

PCI-DHB-AHB

PCI 33/66 MHz

included

included

included

included included included included included

included

Host

not supported

not supported

not supported

not supported not supported not supported included included

included

Master

not supported

not supported

not supported

included included included not supported not supported

included

Target

included

included

not supported

      not supported not supported

included

Multifunction

not supported

not supported

included

not supported not supported included not supported not supported

not supported

32bit

included

included

included

included included included included included

included

64bit

not supported

included

not supported

not supported included not supported not supported not supported

not supported

SoC Interface

Generic
AXI, AHB,
Avalon-MM1

Generic
AXI, AHB,
Avalon-MM1

Generic
AXI, AHB,
Avalon-MM1

Generic
AHB, AXI,
Avalon-MM1

Generic
AHB, AXI,
Avalon-MM1

Generic
AXI, AHB,
Avalon-MM1

Generic
AXI,
Avalon-MM1

AHB

AHB

ASIC Support

included

included

included

included included included included included

included

FPGA Support

included2

included2

included2

included2 included2 included2 included2 included2

included2

 

PCI I/O Standard Support In FPGA Families

 

 

33MHz PCI

66MHz PCI

xilinx

Spartan-3

included

not supported

Spartan-6

included

not supported

Virtex-5

included

included1

Viretx-6

not supported

not supported

Viretx-7

not supported

not supported

Kintex-7

included

not supported

Artix-7

included

not supported

Altera

Cyclone-III

included

not supported

Cyclone-IV

included

not supported

Cyclone -V

included included1

Stratix-III

included included1

Stratix-IV

included included1

Stratix-V

not supported not supported

Arria-V

included

included1

Notes:

included) Family supports PCI I/O Standard.
not supported) Family does not support PCI I/O Standard.
 1 ) Evaluation for an exact part and package required.

 

 

tw    fbk    li    li    li
Top of Page