PNX1500E/G,557 NXP Semiconductors, PNX1500E/G,557 Datasheet - Page 136

• Manufacturer Part Number: PNX1500E/G,557
• Description: IC MEDIA PROC 240MHZ 456-BGA
• Manufacturer: NXP Semiconductors

Specifications of PNX1500E/G,557

• Applications: Multimedia
• Core Processor: TriMedia
• Controller Series: Nexperia
• Interface: I²C, 2-Wire Serial
• Number Of I /o: 61
• Voltage - Supply: 1.14 V ~ 1.26 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 456-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Program Memory Type: -
• Ram Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 568-1296; 935277746557; PNX1500E/G

Philips Semiconductors
Volume 1 of 1
Table 9: Miscellaneous System MMIO registers
PNX15XX_SER_3
Product data sheet
System Registers
Offset 0x06 3050
31:2
1
0
Offset 0x06 3500
31:0
Offset 0x06 3504
31:0
Offset 0x06 3508
31:0
Offset 0x06 350C
31:0
Offset 0x06 3510
31:0
Offset 0x06 3514
31:0
Offset 0x06 3518
31:0
Offset 0x06 351C
31:0
Bit
Symbol
Unused
PCI_INTA
PCI_INTA_OE
SCRATCH0
SCRATCH1
SCRATCH2
SCRATCH3
SCRATCH4
SCRATCH5
SCRATCH6
SCRATCH7
8.1 Miscellaneous System MMIO registers
PCI_INTA
SCRATCH0
SCRATCH1
SCRATCH2
SCRATCH3
SCRATCH4
SCRATCH5
SCRATCH6
SCRATCH7
Acces
s
-
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Value
-
0x1
0x0
-
-
-
-
-
-
-
-
Rev. 3 — 17 March 2006
Description
To ensure software backward compatibility, writes to unused or
reserved bits should be zero and reads must be ignored.
Writes PCI_INTA_N pin value if PCI_INTA_OE is enabled
To read the PCI_INTA_N pin value use IPENDING MMIO register.
Enable of PCI_INTA_N output
Note: In order to operate the PCI_INTA_N pin as an open drain pin
as required by the PCI specification, the software must enable the
output only when driving a ‘0’, i.e. asserting an interrupt.
Note: In order to avoid a race condition between the data and the
enable or glitches on the PCI_INTA_N pin, the enable should only
be changed once the data is stable.
32-bit writable and readable register. Not cleared at reset for debug
purposes.
32-bit writable and readable register. Not cleared at reset for debug
purposes.
32-bit writable and readable register. Not cleared at reset for debug
purposes.
32-bit writable and readable register. Not cleared at reset for debug
purposes.
32-bit writable and readable register. Not cleared at reset for debug
purposes.
32-bit writable and readable register. Not cleared at reset for debug
purposes.
32-bit writable and readable register. Not cleared at reset for debug
purposes.
32-bit writable and readable register. Not cleared at reset for debug
purposes.
0: PCI_INTA_N is 0 (asserted)
1: PCI_INTA_N is 1 (de-asserted)
0: Disable PCI_INTA_N output
1: Enable PCI_INTA_N output
Chapter 3: System On Chip Resources
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
PNX15xx Series
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