PowerQUICC® III Processor with TDM, DDR, PCI, PCIx Express®, RapidIO, 1 GB Ethernet, Security, CPM with UTOPIA

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Block Diagram

Freescale PowerQUICC MPC8560 Communications Processor Block Diagram

PowerQUICC<sup>&#174;</sup> MPC8560 Communications Processor Block Diagram


  • 32-bit, dual-issue, superscalar, seven-stage pipeline
  • 1850 MIPS at 800 MHz (est. Dhrystone 2.1)
  • 32 KB L1 data and 32 KB L1 instruction cache with line locking support
  • 256 KB on-chip L2 cache with direct mapped capability
  • Enhanced hardware and software debug support
  • Memory management unit (MMU)
  • SIMD extension with single precision floating point
  • High-performance RISC CPM available at up to 333 MHz
    • CPM software compatibility with previous families
    • Greater than 1 Gbps aggregate CPM bandwidth
    • 32 KB of dual-port RAM
    • 128 KB of ROM + 32 KB of RAM for protocol microcode storage
    • Two UTOPIA Level II leader/follower ports with multi-PHY support (one can be 16-bit)
    • Three MII interfaces
    • Eight TDM interfaces (T1/E1), two TDM ports that can be interfaced with T3/E3
    • Four SCCs supporting HDLC and SDLC, HDLC bus, UART, Transparent, BISYNC
    • Three FCCs supporting:
      • Up to 155 Mbps ATM SAR-AAL0, AAL1, AAL2, AAL3/4, AAL5
      • 10/100 Mbps Ethernet (up to three) IEEE® 802.3X
      • 45 Mbps HDLC/transparent (up to three)
    • Two MCCs each supporting 128 full-duplex, 64 kbps, HDLC lines for a total of 256 channels
    • ATM transmission convergence layer capabilities (8 channels)
    • Integrated inverse multiplexing for ATM (IMA) functionality
  • Two triple-speed Ethernet controllers (TSECs) supporting 10/100/1000 Mbps Ethernet (IEEE 802.3, 802.3u, 802.3x, 802.3z, and 802.3ac compliant) with two GMII/TBI/RGMII interfaces
  • 166 MHz, 64-bit, 2.5V I/O, DDR SDRAM memory controller with full ECC support
  • 500 MHz, 8-bit, LVDS I/O, RapidIO controller
  • 133 MHz, 64-bit, 3.3V I/O, PCI-X 1.0a/PCI 2.2 bus controller
  • 166 MHz, 32-bit, 3.3V I/O, local bus with memory controller
  • Integrated four-channel DMA controller
  • Interrupt controller
  • IEEE 1149.1 JTAG test access port
  • 1.2V core power supply with 3.3V and 2.5V I/O
  • 783-pin FC-BGA package
  • This product is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch
  • Part numbers include: MPC8560VT833LC.


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