pnx8526 NXP Semiconductors, pnx8526 Datasheet - Page 42

• Manufacturer Part Number: pnx8526
• Description: Programmable Source Decoder With Integrated Peripherals
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 17:
9. Power supply sequencing
9397 750 15101
Product data sheet
Bit
13
12
11:10 SMCRD2_MUX_CTRL[1:0] R/W
9:8
7
6:4
3
2:0
Symbol
SSI_SEL
RGB24_SEL
SMCRD1_MUX_CTRL[1:0] R/W
not used
VIP2_MUX_CTRL[2:0]
not used
VIP1_MUX_CTRL[2:0]
Global 2 registers
9.1 Power-on sequence
Power application and power removal should obey the following rules:
•
•
•
Apply power to V
Allow V
Apply power to V
…continued
DDC
Access Value
R/W
R/W
R/W
R/W
(1.26 V) to stabilize (approximately 100 ms recommended)
0
1
0
1
00
01
10
11
00
01
10
11
-
000
001
010
011
100
-
000
001
010
011
100
DDC
DD
Rev. 02 — 11 July 2005
(3.3 V).
(1.26 V)
Programmable source decoder with integrated peripherials
Description
SSI or UART3 mode:
audio Out2 or RGB mode:
ICAM or smart card2 mode:
ICAM or smart card2 mode:
ignore during writes and read as zeroes
VIP2 module selection:
ignore during writes and read as zeroes
VIP1 module selection:
select UART3
select SSI
select audio Out2
1select RGB (DV_OUT [23:20])
smart card1 module ports go to smart card2 pins
smart card2 module ports go to smart card2 pins
ICAM1 module ports go to smart card2 pins
ICAM2 module ports go to smart card2 pins
smart card1 module ports go to smart card1 pins
smart card2 module ports go to smart card1 pins
ICAM1 module ports go to smart card1 pins
ICAM2 module ports go to smart card1 pins
VIP data from DV1 port
VIP data from DV2 port
VIP data from DV3 port
VIP data from DV_OUT1 (AICP1) port
1394 data from link core
VIP data from DV1 port
VIP data from DV2 port
VIP data from DV3 port
VIP data from DV_OUT2 (AICP2) port
1394 data from link core
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
PNX8526
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