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MPC8240EC - microprocessor

General Description

” Section 1.6, “PLL Configurations” Section 1.7, “System Design Information” Section 1.8, “Document Revision History” Section 1.9, “Ordering Information” Page 1 3 5 5 27 34 35 45 49 To locate any published errata or updates for this document, refer to the website at http://www.motorola.com/semiconductors.

1.1 Overview The MPC8240 integrated processor is comprised of a peripheral logic block and a 32-bit superscalar MPC603e core, as shown in Figure 1.

For More Information On This Product, Go to: www.freescale.com Free Datasheet http://www.datasheet4u.com/ Freescale Semiconductor, Inc.

Overview

Freescale Semiconductor, Inc.

Advance Information MPC8240EC Rev.

4, 11/2003 MPC8240 Integrated Processor Hardware Specifications Freescale Semiconductor, Inc...

Key Features

  • erface.
  • Programmable timing supporting either FPM DRAM, EDO DRAM, or SDRAM.
  • High-bandwidth bus (32- or 64-bit data bus) to DRAM.
  • Supports one to eight banks of 4-, 16-, 64-, or 128-Mbit memory devices.
  • Supports 1-Mbyte to 1-Gbyte DRAM memory.
  • 16 Mbytes of ROM space.
  • 8-, 32-, or 64-bit ROM.
  • Write buffering for PCI and processor accesses.
  • Supports normal parity, read-modify-write (RMW), or ECC.
  • Data-path buffering bet.