Freescale Semiconductor
Technical Data
Document Number: MPC8377EEC
Rev. 2, 10/2009
MPC8377E
™
PowerQUICC II Pro Processor
Hardware Specifications
This document provides an overview of the MPC8377E
PowerQUICC™ II Pro processor features, including a block
diagram showing the major functional components. The
device is a cost-effective, low-power, highly integrated host
processor that addresses the requirements of several printing
and imaging, consumer, and industrial applications,
including main CPUs and I/O processors in printing systems,
networking switches and line cards, wireless LANs
(WLANs), network access servers (NAS), VPN routers,
intelligent NIC, and industrial controllers. The MPC8377E
extends the PowerQUICC™ family, adding higher CPU
performance, additional functionality, and faster interfaces
while addressing the requirements related to time-to-market,
price, power consumption, and package size.
Contents
1
Overview
The MPC8377E incorporates the e300c4s core, which
includes 32 Kbytes of L1 instruction and data caches and
on-chip memory management units (MMUs). The device
offers two enhanced three-speed 10, 100, 1000 Mbps
Ethernet interfaces, a DDR1/DDR2 SDRAM memory
controller, a flexible, a 32-bit local bus controller, a 32-bit
PCI controller, an optional dedicated security engine, a USB
© Freescale Semiconductor, Inc., 2009. All rights reserved.
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