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phyCORE®-MPC555 System on Module

The phyCORE-MPC555 is a cost-effective, high-performance System on Module that packs the power of Freescale´s embedded 32-bit PowerPC MPC555 microcontroller within a miniature footprint. All signals and ports of the MPC555 extend to two Molex high-density (0.635 mm pitch) 160-pin header connectors, making the controller resources readily available to the developer. These high-density pins allow the module to be plugged like a "big chip" into target hardware. The phyCORE-MPC555 can be populated with a maximum of 4 MB flow-through synchronous external BURST-SRAM for DATA storage and a maximum of 4 MB Flash memory at 0 wait states. The Flash serves as Boot and CODE memory and supports In-System programming. An additional 26 KB on-chip SRAM and 448 KB on-chip Flash memory is available on the MPC555. The 272-pin BGA controller also boasts a 64-bit Floating Point Unit, SPI, dual on-chip Full 2.0B CAN, dual-channel UART, and dual 16-channel A/D converters with 10-bit resolution.

System on Module Features

  • Freescale 32-bit MPC555 embedded controller (40 MHz.) in a 272-pin BGApackage
  • Controller and board-level signals extend to two high-density (0.635 mm) 160-pin Molex connectors on underside of SBC
  • On-board memory:
    • SRAM: 128 KB to 8 MB flow-through synchronous external burst SRAM (32-bit access, 0 wait states, 2-1-1-1 Burst Mode)
    • Flash: 512 KB to 4 MB external Flash
    • Serial: 4 KB I²C EEPROM (alternately 512 byte I²C-FRAM)
  • I2C Real-Time Clock with Calender/Alarm
  • Dual Full 2.0B CAN with PCA82C250 transceiver support
  • SPI and dual UART with RS-232 level-converters (optionally configurable as TTL-level signals)
  • Dual 16-channel A/D-converters with 10-bit resolution
  • BDM debug-interface
  • Requires 5 V/40mA and 3.3 V./300-620 mA operating voltage
  • Industrial temperature range (-40°... +85° C)
  • MTBF= 776,765 hours