PNX1501E NXP Semiconductors, PNX1501E Datasheet - Page 166

• 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
Figure 8:
Figure 9:
QVCP_PROC Clock
QVCP_PIX Clock
sel_qvcp_proc_clk_src
clk_qvcp_out
clk_144
clk_133
clk_108
clk_96
clk_86
clk_78
clk_58
clk_39
clk_33
clk_17
clk_qvcp_out generation is presented in
clock used for clk_qvcp_out can be the inverted version of the clock present in the
VDO_CLK1 pin. This allows the QVCP block to output data on the falling edge
instead of the default positive edge. This feature may also be used to translate the AC
timing characteristics that are computed with respect to the VDO_CLK1 positive
edge.
div_clk_qvcp_pix
/1
/2
/3
/4
/6
/8
GPIO
GPIO
xtal_clk
Rev. 2 — 1 December 2004
xtal_clk
sel_qvcp_proc_clk
sel_clk_qvcp_pix
BLOCKING
BLOCKING
tst_clk_qvcp_pix
tst_clk_qvcp_proc
Figure
17. It is important to notice that the
© Koninklijke Philips Electronics N.V. 2002-2003-2004. All rights reserved.
Slice_tst_out
Slice_tst_out
clk_qvcp_pix
Chapter 5: The Clock Module
clk_qvcp_proc
PNX15xx Series
5-22