PPC440EP datasheet(1/84 Pages) AMCC

部件名	PPC440EP

功能描述	Power PC 440EP Embedded Processor

PDF	84 Pages

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制造商	AMCC [Applied Micro Circuits Corporation]

网页	http://www.amcc.com

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Part Number 440EP

Revision 1.26 – April 25, 2007

AMCC Proprietary

1

440EP

Power PC 440EP Embedded Processor

Data Sheet

Features

•PowerPC® 440 processor core operating up to

667MHz with 32KB I-cache and D-cache with

parity checking.

• Selectable processor:bus clock ratios of N:1, N:2.

• Floating Point Unit with single- and double-

precision and single-cycle throughput.

• Dual bridged Processor Local Buses (PLBs) with

64- and 128-bit widths.

• Double Data Rate (DDR) Synchronous DRAM

(SDRAM) interface operating up to 133MHz with

ECC.

• DMA support for external peripherals, internal

UART and memory.

• PCI V2.2 interface (3.3V only). Thirty-two bits at

up to 66MHz.

• Programmable interrupt controller supports

interrupts from a variety of sources.

• Programmable General Purpose Timers (GPT).

• Two Ethernet 10/100Mbps half- or full-duplex

interfaces. Operational modes supported are MII,

RMII, and SMII with packet reject.

• Up to four serial ports (16750 compatible UART).

• Two USB ports. One USB 1.1 Host interface with

on-chip PHY. One USB 2.0 Device interface, with

dedicated DMA, configured as a 1.1 on-chip PHY

or a 2.0 UTMI.

• External peripheral bus (16-bit data) for up to six

devices with external mastering.

• Two IIC interfaces (one with boot parameter read

capability).

• NAND Flash interface.

• SPI interface.

• General Purpose I/O (GPIO) interface.

• JTAG interface for board level testing.

• Boot from PCI memory, NOR Flash on the

external peripheral bus, or NAND Flash on the

NAND Flash interface.

• Available in RoHS compliant lead-free package.

Description

Designed specifically to address high-end embedded

applications, the PowerPC 440EP (PPC440EP)

provides a high-performance, low- power solution that

interfaces to a wide range of peripherals and

incorporates on-chip power management features.

This chip contains a high-performance RISC

processor, a floating point unit, DDR SDRAM

controller, PCI bus interface, control for external ROM

and peripherals, DMA with scatter-gather support,

Ethernet ports, serial ports, IIC interfaces, SPI

interface, USB ports, NAND Flash interface, and

general purpose I/O.

Technology: CMOS Cu-11, 0.13

μm.

Package: 35mm, 456-ball standard plastic ball grid

array (E-PBGA), with and without lead (RoHS

compliant).

Typical power (measured): Less than 3W at 533MHz,

2.5W at 400MHz.

Supply voltages required: 3.3V, 2.5V, 1.5V.

类似零件编号 - PPC440EP

制造商	部件名	数据表	功能描述
Applied Micro Circuits ...	PPC440EPX-NPAFFFTS	2Mb / 94P	PowerPC 440EPx Embedded Processor
Applied Micro Circuits ...	PPC440EPX-SPAFFFTS	2Mb / 94P	PowerPC 440EPx Embedded Processor

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