P4080NXE1MMB Datasheet, PDF (1/3 Pages) Freescale Semiconductor, Inc – P4 Series Multicore Processors

QorIQ Communications Platforms
P4 Series Multicore Processors
Overview
Freescale QorIQ communications platforms are the next-generation evolution
of our leading PowerQUICC communications processors. Built using high-
performance Power Architecture^® cores, QorIQ platforms enable a new era of
networking innovation where the reliability, security and quality of service for
every connection matters.
QorIQ P4080 Multicore Processor
The QorIQ P4080 multicore processor, the
first product offered in the QorIQ P4 platform
series, delivers industry-leading performance
in the under 30-watt power category. It
combines eight Power Architecture e500mc
cores operating at frequencies up to 1.5 GHz
with high-performance datapath acceleration
logic, as well as networking I/O and other
peripheral bus interfaces. The P4080, built
in 45 nm technology, is designed to deliver
high-performance, next-generation networking
services in a very low power envelope.
The QorIQ P4080 processor is designed for
combined control and dataplane processing,
enabling high-performance layers 2–7
processing. Its high level of integration offers
significant performance benefits compared to
multiple discrete devices, while also greatly
simplifying board design.
Q^Qo^orIQ^rIP^Q408^P0/⁴P4⁰0⁸40⁰/P^/4^P08⁴1⁰B⁴lo⁰ck^/PDi⁴ag⁰ra⁸m^{1 Block Diagram}
128 KB Backside
L2 Cache
Power Architecture^®
e500mc Core
32 KB
D-Cache
32 KB
I-Cache
1024 KB
CoreNet
Platform Cache
1024 KB
CoreNet
Platform Cache
64-bit
DDR2/3
Memory Controller with ECC
64-bit
DDR2/3
Memory Controller with ECC
Security Fuse Processor
Security Monitor
2x USB 2.0 w/ULPI
eLBC
Power Management
SD/MMC
2x DUART
4x I²C
SPI, GPIO
PAMU
SEC
4.0
Queue
Mgr.
PME
2.0
Buffer
Mgr.
PAMU
CoreNet Coherency Fabric
PAMU
PAMU
Peripheral Access
Management Unit
Frame Manager Frame Manager
Parse, Classify, Parse, Classify,
Distribute
Distribute
1G 1G
10 G
1G 1G
1G 1G
10 G
1G 1G
2x DMA
PCIe PCIe PCIe sRIO sRIO
Real-Time Debug
Watchpoint
Cross
Trigger
Perf.
Monitor
Trace
Aurora
18 Lanes, 5 GHz SerDes
Core Complex (CPU, L2 and Frontside CoreNet Platform Cache)
Accelerators and Memory Control
Networking Elements
P4080 and P4081 Only
P4080 and P4040 Only
Basic Peripherals and Interconnect