PNX1502E Datasheet, PDF (79/819 Pages) NXP Semiconductors – Connected Media Processor

Philips Semiconductors
Volume 1 of 1
PNX15xx Series
Chapter 2: Overview
2. PNX15xx Series Functional Block Diagram
Figure 1 gives a quick overview of the inside of the PNX15xx Series system. Each
component is further explained in this chapter and later more detailed with a
dedicated chapter.
Up to 200 MHz (i.e 400 MHz data rate), 16- or 32-bit wide DDR SDRAM, up to 1.6 GB/s
MMI
PNX15xx
656/data
32
656
VIP
data
data
FGPI
QVCP-LCD
FGPO
656/HD/VGA
LCD/data
32
8 ch. i²s audio*
spdif audio*
Ethernet 10/100
MAC*
I²C
27 MHz
xtal
AI
SPDI
10/100 LAN
I2C
Boot, Reset,
Clocks
AO
SPDO
TMDBG
8 ch. i²s audio*
spdif audio*
JTAG
Gen. Purpose I/Os
16
misc. I/O,
timers,
counters,
semaphores
TM3260 VLIW CPU
5-issue slots,
up to 300 MHz
64 K I$, 16 K D$
PCI
MBS
2-D DE
VLD
DVD-CSS
LEGEND:
MMI - Main Memory Interface
VIP - Video Input Processor
FGPI - Fast General Purpose Input
AI - Audio In
SPDI - SPDIF In (Dolby Digital)
QVCP - Quality Video Compositor Processor
AO -Audio Out
SPDO - SPDIF Out
VLD - MPEG Var. Length Decoder
MBS - Memory Based (image) Scaler
DE - 2D Drawing Engine
10/100 Ethernet MAC
GPIO - General Purpose software I/O
DVD-CSS - DVD Descrambler
TMDBG - TriMedia Software Debug
33 MHz, 32-bit PCI 2.2
includes NAND/NOR 8- or 16- bit flash
with IDE drive plus 68k 8- or 16- bit peripheral capability
and PCI arbiter up to 4 masters
NOTE: I/Os marked with * can also function as General Purpose serial I/O pins instead of in primary function mode
Figure 2: PNX15xx Series Functional Block Diagram
12NC 9397 750 14321
Product data sheet
Rev. 2 — 1 December 2004
© Koninklijke Philips Electronics N.V. 2002-2003-2004. All rights reserved.
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