PPC440EPX-NPAFFFTS AMCC [Applied Micro Circuits Corporation], PPC440EPX-NPAFFFTS Datasheet

PPC440EPX-NPAFFFTS

Manufacturer Part Number

PPC440EPX-NPAFFFTS

Description

PowerPC 440EPx Embedded Processor

Manufacturer

AMCC [Applied Micro Circuits Corporation]

Datasheet

1.PPC440EPX-NPAFFFTS.pdf (94 pages)

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Features

Description

Designed specifically to address high-end embedded

applications, the PowerPC 440EPx (PPC440EPx)

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, on-chip SRAM, a floating point unit,

DDR2/1 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, an optional security feature

AMCC Proprietary

440EPx

PowerPC 440EPx Embedded Processor

• PowerPC

• 16 KB of on-chip SRAM.

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

• Floating Point Unit with single- and double-

• Dual bridged Processor Local Buses (PLBs) with

• Double Data Rate 2/1 (DDR2/1) Synchronous

• DMA support for external peripherals, internal

• Programmable Interrupt Controller supports

• Programmable General Purpose Timers (GPT).

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

• Two Ethernet 10/100/1000 Mbps half- or full-

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

parity checking.

precision and single-cycle throughput.

64- and 128-bit widths.

DRAM (SDRAM) interface operating up to

166 MHz (333 MHz data transfer rate) with

optional ECC.

UART and memory.

interrupts from a variety of sources.

up to 66 MHz.

440 processor operating up to

(PPC440EPx-S), and general purpose I/O.

Technology: CMOS Cu-11, 0.13 μm.

Package: 35 mm, 680-ball thermally enhanced plastic

ball grid array (TE-EPBGA). RoHS compliant package

available.

Typical power: Less than 3 W at 533 MHz.

Supply voltages required: 3.3 V, 2.5 V, 1.8 V (DDR2) or

2.5 V (DDR1), 1.5 V.

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

• One USB 2.0 Device or Host interface with

• External peripheral bus (32-bit data) for up to six

• Two IIC interfaces (one with boot parameter read

• 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

• Optional security feature (PPC440EPx-S).

• Available in RoHS compliant, lead-free package.

duplex interfaces. Operational modes supported

are with packet reject, Jumbo frames, and

interrupt coalescing.

internal PHY and one USB 2.0 direct Device UTMI

interface.

devices with external mastering.

capability).

external peripheral bus, or NAND Flash on the

NAND Flash interface.

Revision 1.26 – October 15, 2007

Preliminary Data Sheet

Part Number 440EPx

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