PNX1501E NXP Semiconductors, PNX1501E Datasheet - Page 385

• Manufacturer Part Number: PNX1501E
• Description: Digital Signal Processors & Controllers (DSP, DSC) MEDIA PROCESSOR PNX15XX/266MHZ
• Manufacturer: NXP Semiconductors

Specifications of PNX1501E

• Product: DSPs
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-795
• Minimum Operating Temperature: 0 C
• Lead Free Status / Rohs Status: Details
• Other names: PNX1501E,557

Philips Semiconductors
Volume 1 of 1
12NC 9397 750 14321
Product data sheet
4.5 LSHR Parameters
Table 15: LSHR Programming Parameters
Register
LSHR_PAR_0
Offset: 0x10 E2E8
LSHR_PAR_1
Offset: 0x10 E2F0
LSHR_PAR_2
Offset: 0x10 E2F4
Rev. 2 — 1 December 2004
Bits
31 - Enable LSHR
30:24 - HDP_CORING_THR
23:21 - HDP_NEG_GAIN
20:18 - HDP_DELTA
17:14 - HDP_HPF_GAIN
13:10 - HDP_BPF_GAIN
9:6 - HDP_EPF_GAIN
5:3 - KAPPA
2 - ENABLE_LTI
1 - ENABLE_CDS
0 - ENABLE_HDP
31 - WIDE_FORMAT
30:19 - Unused
18:12 - LTI_CORING_THR
11:8 - LTI_HPF_GAIN
7:4 - LTI_HPF_GAIN
3:0 - LTI_HPF_GAIN
31:0 - ENERGY_SEL
29:25 - Unused
24:18 - LTI_MAX_GAIN
17:14 - LTI_STEEP_GAIN
13:6 - LTI_BASE_GAIN
5:3 - LTI_STEEP_TAPS
2:0 - LTI_MINMAX_TAPS
© Koninklijke Philips Electronics N.V. 2002-2003-2004. All rights reserved.
Reset Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PNX15xx Series
Chapter 11: QVCP
Setting
Gentle
1
8
4
2
4
4
4
0
1
1
1
0
0
16
0
0
4
2
64
12
-16
3
2
Strong
1
4
4
2
7
4
8
0
1
1
1
0
0
8
0
2
6
2
127
12
-16
3
2
11-39