PNX1500E/G,557 NXP Semiconductors, PNX1500E/G,557 Datasheet - Page 604

• Manufacturer Part Number: PNX1500E/G,557
• Description: IC MEDIA PROC 240MHZ 456-BGA
• Manufacturer: NXP Semiconductors

Specifications of PNX1500E/G,557

• Applications: Multimedia
• Core Processor: TriMedia
• Controller Series: Nexperia
• Interface: I²C, 2-Wire Serial
• Number Of I /o: 61
• Voltage - Supply: 1.14 V ~ 1.26 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: Compliant
• Other names: 568-1296; 935277746557; PNX1500E/G

Philips Semiconductors
Volume 1 of 1
Table 8: Memory Based Scaler (MBS) Registers
PNX15XX_SER_3
Product data sheet
Bit
31:29
28: 0
EDDI Registers
Offset 0x10 C260
31:28
27:24
23:22
21:16
15:9
8:4
3:1
0
Offset 0x10 C264
31:16
15:12
11:10
9
8:4
3:1
0
Color Keying Control Registers
Offset 0x10 C280
31:30
Symbol
Reserved
VSP_DDZOOM[28:0]
Reserved
EWM_REL
EWM_ABS
MIN_LUMDIFF
FPX_THR
MAX_NRP
MIN_NRP
ENABLE_EDDI
Reserved
RCM_REL
RCM_ABS
Reserved
SEARCH_LIMIT
Reserved
RC_CHECK
CKEY_K2A
EDDI Control Register 1
EDDI Control Register 2
Color Key Control
Acces
s
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
-
0
0
0
0
0
0
0
0
0
0
0
0
0
Value
Rev. 3 — 17 March 2006
…Continued
Description
Zoom delta change (signed, LSB = 2
Used for non-constant scaling ratios.
Edge Width Scale factor for edge matching
EWM_REL/16 * max_width < min_width
EWM_REL = 0 to 15
Edge Width Difference for edge matching
(max_width - min_width) < EWM_ABS
Minimum Luminance difference
Filter threshold
Maximum possible width for an edge
Minimum required width for an edge
1: EDDI Enable
Note: The ENABLE_EDDI bit in mode control reg must be set to 1
for the EDDI to be functional.
RC scale factor for RC matching
RCM_REL /16 * max_rc < min_rc
RCM_REL = 0 to 15
RC difference for RC matching
(max_rc - min_rc) < RCM_ABS
Search limit to find a matching edge
SEARCH_LIMIT/16 * edge_width
SEARCH_LIMIT = 0 to 31
1: Enable rc check to calculate AIR
Color key to alpha convert
Alpha value for non-key sample is taken from CKEY_ALPHA
register, alpha value for key sample is set to zero.
00 = no alpha manipulation
01 = fixed alpha at output
10 = reserved
11 = color key to alpha convert
Chapter 19: Memory Based Scaler
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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PNX15xx Series
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