PNX1502E,557 NXP Semiconductors, PNX1502E,557 Datasheet - Page 390

IC MEDIA PROC 300MHZ 456-BGA

PNX1502E,557

Manufacturer Part Number
PNX1502E,557
Description
IC MEDIA PROC 300MHZ 456-BGA
Manufacturer
NXP Semiconductors
Datasheets

Specifications of PNX1502E,557

Applications
Multimedia
Core Processor
TriMedia
Controller Series
Nexperia
Interface
I²C, 2-Wire Serial
Number Of I /o
61
Voltage - Supply
1.23 V ~ 1.37 V
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
456-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Program Memory Type
-
Ram Size
-
Lead Free Status / Rohs Status
Not Compliant
Other names
935274744557
PNX1502E
PNX1502E

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PNX1502E,557
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
Volume 1 of 1
Table 12: Programming Values for Supported PNX15xx Series Output Formats
4. Application Notes
PNX15XX_SER_3
Product data sheet
Format
Parallel
D1 interface (422)
D1 Interface (444)
Double D1
4.1.1 Signature Analysis
4.1 Special Features
4.2 Programming Help
2
0
0
1
Signature analysis is a feature where QVCP calculates a 16-bit signature on the
upper 8 bits of each mixer output separately and sends it to a register which can be
read easily once “sig_done” of the Signature3 register (offset 0x10E058) is set.
QVCP follows a specific CRC algorithm to calculate the signature.
The signature analysis can be done independently on each layer output. Also, the
signatures of data (Alpha, upper, middle, Lower path) and control (misc path, which
consists of vsync, hsync, blank etc.) can be read separately. See the registers with
offsets 0x10E050, 0x10E054 and 0x10E058 for more details.
The tables below attempt to provide some help in choosing the programming
parameters for some of the video enhancement modules. It is to be noted, however,
that the parameter settings shown below are just example settings that worked well
on a particular experimental picture. One particular setting will not optimize the
enhancement effects for different images (even when they are part of a sequence).
For the real application, the parameters need to be adjusted, by the control software,
according to the measurement results (obtained from assorted measurement units in
other video modules of the parent chip).
1
1
0
1
x
0
0
0
x
1
1
1
1:1 1/0 up: YYYYYY
1:2 1/0 lo: UYVYUY...stream
1:3 1/0 lo: YUVYUV...stream
1:1 1/0 md: UVUVUVUVUVU
Rev. 3 — 17 March 2006
Output format
md: UUUUUU
lo: VVVVVV
lo: YYYYYYYYYYYY
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
PNX15xx Series
Chapter 11: QVCP
11-37

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