MPC8349ECVVALDB datasheet(2/87 Pages) FREESCALE

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MPC8349EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 13

Freescale Semiconductor

Overview

NOTE

The information in this document is accurate for revision 3.x silicon and

later (in other words, for orderable part numbers ending in A or B). For

information on revision 1.1 silicon and earlier versions, see the MPC8349E

PowerQUICC II Pro Integrated Host Processor Hardware Specifications.

See Section 22.1, “Part Numbers Fully Addressed by This Document,” for

silicon revision level determination.

Overview

This section provides a high-level overview of the device features. Figure 1 shows the major functional

units within the MPC8349EA.

Figure 1. MPC8349EA Block Diagram

Major features of the device are as follows:

•

Embedded PowerPC e300 processor core; operates at up to 667 MHz

— High-performance, superscalar processor core

— Floating-point, integer, load/store, system register, and branch processing units

— 32-Kbyte instruction cache, 32-Kbyte data cache

— Lockable portion of L1 cache

— Dynamic power management

— Software-compatible with the other Freescale processor families that implement Power

Architecture technology

TSEC

Coherent System Bus

PCI1

10/100/1Gb

MII, GMII, TBI,

RTBI, RGMII

SPI

Serial

IRQs

ROM

I2C

I2C Interfaces

TSEC

DDR/DDR2

Memory Controller

Local Bus Controller

Programmable Interrupt

Controller

DUART

e300 Core

DMA Controller

Serial Peripheral

Interface

32-Kbyte L1

Instruction

Cache

32-Kbyte

L1 Data

Cache

Sequencer

SEQ

64/32b PCI Controller

PCI2

0/32b PCI Controller

Security Engine

Arbiter Bus

Monitor

USB Hi-Speed

Host Device

General Purpose I/O

USB0

USB1

GPIO

SDRAM

DDR/DD

DMA

MII, GMII, TBI,

RTBI, RGMII

10/100/1Gb

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