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SoC PLATFORM and IP

Palmchip offers three configurable SoC platform architectures AcurX™, AcurX-Lite™ and AcurX-8051™. These platforms are based on the CoreFrameTM architecture developed by Palmchip.

AcurX-8051™

The AcurX-8051™ SoC platform consists of the 8051 processor core and all the peripheral functions required for a basic SoC with options to select from a suite of library components that has been ported to this platform.

AcurX-Lite™

The AcurX-Lite™ SoC platform consists of all the peripheral functions required for a basic SoC with options to select from a suite of library components that has been ported to this platform. This platform currently supports MIPS, ARC, ARM, and Tensilica embedded processor cores. The CoreFrame™ architecture is inherently processor independent, allowing other processors to be easily integrated.

AcurX™

The AcurX™ SoC platform consists of all the peripheral functions supported by AcurX-Lite™ plus a high-bandwidth memory controller which supports Flash, SRAM, SDRAM or DDR depending on the user’s requirements. The AcurX™ platform also supports a suite of library components that have been ported to this platform.

Base Components for AcurX-8051™Base Components for AcurX-Lite™Base Components for AcurX™
8051 Processor Core  
PalmBus ControllerPalmBus ControllerPalmBus Controller
Interrupt ControllerInterrupt ControllerInterrupt Controller
Programmable I/OProgrammable I/OProgrammable I/O
Power ManagementPower ManagementPower Management
Serial Port16450 UART16450 UART
16550 UART16550 UART16550 UART
RTCRTCRTC
I2C MasterI2C MasterI2C Master
SPI MasterSPI MasterSPI Master
General Purpose TimerGeneral Purpose TimerGeneral Purpose Timer
Watchdog TimerWatchdog TimerWatchdog Timer
Memory Controller for External ROM MBus Bridge
  DMA SSRAM Controller
  2-channel DMA
  CPU SSRAM Controller
Optional Peripherals

These optional peripherals can be integrated into both the AcurX™ and AcurX-Lite™ platforms, while some of them can also be integrated into the AcurX-8051 platform.

  • 32-bit Master/Slave PCI
  • USB 1.1 Peripheral
  • USB 2.0 Host
  • 10/100 Ethernet MAC
  • Gigabit Ethernet MAC
  • IDE Host
  • PCMCIA Host
  • PCMCIA Target
  • IDE Target
  • Slave SPI

In addition to these peripherals any of the Palmchip IP cores can be ported in to these platforms.

Deliverables

Palmchip provides the

  • RTL
  • Verification suites
  • Synthesis scripts
  • Documentation
  • Optional Software written in C
Platform Applications

Many applications can be supported by these configurable platforms MIMO mobility devices, Access Point controllers for 802.11a, 802.11b, and 802.16, Network Security Processors, Home Gateways, DVD players, Network routers, Set-top boxes, Storage Area Network controllers, and Network Attached Storage devices.

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