PNX1501E NXP Semiconductors, PNX1501E Datasheet - Page 150

• 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
Table 1: PNX15xx Series Module and Bus Clocks
12NC 9397 750 14321
Product data sheet
Bus or
Module
QVCP
VIP
VLD
AI
AO
Signal Name
clk_qvcp_out
clk_qvcp_pix
clk_qvcp_proc
clk_lcd_tstamp
clk_vip
clk_vld
ai_osclk
ai_sck
ao_osclk
ao_sck
Description
VDO_CLK1
External pixel clock
internal pixel clock
processing layer
clock
LCD timestamp
VDI_CLK1
External pixel clock
MPEG-2 Variable
Length Decoder
AO_OSCLK
External
Oversampling clock
AI_OSCLK
External
Oversampling clock
Rev. 2 — 1 December 2004
Frequencies
Up to 81 MHz
Typical values:
Up to 50 MHz
27 MHz
up to 81 MHz
up to 50 MHz
up to 25 MHz
up to 50 MHz
up to 25 MHz
• 27 MHz
• 54 MHz
• 65 MHz
• 144 MHz
• 133 MHz
• 108 MHz
• 96 MHz
• 86 MHz
• 78 MHz
• 58 MHz
• 39 MHz
• 33 MHz
• 17 MHz
• 144 MHz
• 133 MHz
• 108 MHz
• 96 MHz
• 86 MHz
• 78 MHz
• 72 MHz
• 66 MHz
MMIO Clock Module Control
Register(s)
PLL1_CTL
DDS1_CTL
CLK_QVCP_CTL
CLK_QVCP_PIX_CTL
CLK_QVCP_PROC_CTL
Maximum speed supported is
96 MHz. Other higher speeds
are reserved for future use.
N/A
DDS7_CTL
CLK_VIP_CTL
CLK_VLD_CTL
DDS4_CTL
AI_OSCLK_CTL
AI_SCK_CTL
AO_OSCLK_CTL
AO_SCK_CTL
• PLL1_CTL and
• or DDS3_CTL
DDS1_CTL
© Koninklijke Philips Electronics N.V. 2002-2003-2004. All rights reserved.
Chapter 5: The Clock Module
PNX15xx Series
Standard
Clock Source
Smoothing
DDS1/PLL1
combination
INTERNAL
1.728 GHz DIVIDERS
EXTERNAL
1.728 GHz DIVIDERS
DDS4
EXTERNAL or
INTERNAL
DDS3
EXTERNAL or
INTERNAL
5-6