pnx1700 NXP Semiconductors, pnx1700 Datasheet - Page 85

• Manufacturer Part Number: pnx1700
• Description: Connected Media Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Volume 1 of 1
PNX17XX_SER_1
Preliminary data sheet
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2-layer compositing video output, with integrated scaling and video improvement
processing, supporting W-XGA TFTs, 1280 x 768 60 Hz, HD video, up to 1920 x
1080 60p, or up to 148 Mpixel/s.
Data Streaming and Message Passing ports with up to 400 MB/s bandwidth
capability.
Variable Length Decoder assist engine.
Integrated DVD descrambler for DVD playback functionality.
Octal digital audio in plus S/PDIF (Dolby Digital
Octal channel digital audio output plus S/PDIF (Dolby Digital
Integrated controller for unified DDR SDRAM memory system of 16 - 256 MB
using 32-bit wide data at up to 400 MHz data rate, i.e. up to 1.6 GB/s.
Configurable to a 16-bit wide DDR SDRAM interface.
32-bit, 33 MHz PCI 2.2 interface with integrated PCI bus arbiter up to 4 masters.
Glueless NOR and NAND 8- or 16-bit Flash interface.
4 timers/counters, capable of counting internal and external events.
16 dedicated General Purpose I/O pins, suitable as software I/O pins, external
interrupt pins, universal Remote Control Blaster, clock source/gate for system
event timers/counters and emulating high-speed serial protocols.
Additional multiplexed General Purpose I/O pins.
On-chip MPEG-1 and MPEG-2 VLD to facilitate transrating, transcoding and
software SD MPEG decoding.
Integrated low-speed, DVD drive capable, IDE controller (shares PCI pins,
requires 2 external buffers to isolate, up to ATAPI/PIO-4).
All video/audio timing derived from a single low-cost external crystal (no VCXO’s
required).
10/100 RMII and MII IEEE 802.3 PHY interface.
Rev. 1 — 17 March 2006
TM
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
) input.
PNX17xx Series
Chapter 2: Overview
TM
) output.
2-4