PNX1500E NXP Semiconductors, PNX1500E Datasheet - Page 610

• Manufacturer Part Number: PNX1500E
• Manufacturer: NXP Semiconductors

Specifications of PNX1500E

• Lead Free Status / Rohs Status: Not Compliant

NXP Semiconductors
Volume 1 of 1
Table 8: Memory Based Scaler (MBS) Registers
PNX15XX_PNX952X_SER_N_4
Product data sheet
Bit
0
Histogram Measurement Registers
Offset 0x10 CE10
31:27
26
25
24:17
16:8
7:4
3
2
1
0
Offset 0x10 CE18
31:27
26:16
15:11
10:0
Offset 0x10 CE1C
31:27
26:16
15:11
10:0
Offset 0x10 CE8C
31:29
28:20
19
18:10
9:8
Symbol
Reserved
Reserved
SUBSAMPLE_8x
REPAIR_AC_ERROR
Reserved
HISTO_THRES [8:0]
HISTO_GAIN [3:0]
Reserved
HISTO_NOISE_RED
FILT2_ENABLE
FILT1_ENABLE
Reserved
HISTO_XWS [10:0]
Reserved
HISTO_YWS [10:0]
Reserved
HISTO_XWE [10:0]
Reserved
HISTO_YWE [10:0]
Reserved
Y_MAX [8:0]
Reserved
Y_MIN [8:0]
Reserved
Histogram Control Register
Histogram Window Start
Histogram Window End
Histogram Data Output 1
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
R
-
-
0
0
-
0
F
-
1
1
1
-
1
-
1
-
2D0
-
120
-
-
-
Value
Rev. 4.0 — 03 December 2007
…Continued
Description
8x subsample or 4x subsample of input data
Enable measurement on gradual slope
Threshold value for the measurement algorithm (0...511)
0 to 10 = Gain for selection of the 8 output bits
11 to 14 = not used
15 = Calculate HISTO_GAIN in hardware
Enable / disable noise reduction feature
Enable / disable the use of filter 2
Enable / Disable the use of filter1
Horizontal histogram measurement window start
Vertical histogram measurement window start
Horizontal histogram measurement window end
Vertical histogram measurement window end
Maximum luminance value
Minimum luminance value
0 = 4x subsample (for standard definition input)
1 = 8x subsample (for high definition input)
0 = disable
1 = enable
0 = disable
1 = enable
0 = disable
1 = enable
0 = disable (default)
1 = enable
Chapter 19: Memory Based Scaler
PNX15xx/952x Series
© NXP B.V. 2007. All rights reserved.
19-610