SAA7146AH/V4,557 NXP Semiconductors, SAA7146AH/V4,557 Datasheet - Page 14
SAA7146AH/V4,557
Manufacturer Part Number
SAA7146AH/V4,557
Description
IC VIDEO SPCI BRIDGE HP 160-QFP
Manufacturer
NXP Semiconductors
Type
Video Bridger
Datasheet
1.SAA7146AHV4557.pdf
(139 pages)
Specifications of SAA7146AH/V4,557
Package / Case
160-QFP
Applications
DTV
Mounting Type
Surface Mount
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-1318
935269343557
SAA7146AHBB
935269343557
SAA7146AHBB
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SAA7146AH/V4,557
Manufacturer:
NXP Semiconductors
Quantity:
10 000
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Philips Semiconductors
Table 1 Configuration space registers
2004 Aug 25
00
04
08
0C
10
2C
3C
ADDRESS
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
(HEX)
Device ID
Vendor ID
Status Register 31
Command
Register
Class Code
Revision ID
Latency
Base Address
Register
Subsystem ID
Subsystem
vendor ID
Max_Lat
Min_Gnt
Interrupt Pin
Interrupt Line
NAME
31 to 16
15 to 0
29
28
26 and 25
24
23
9
6
2
1
31 to 8
7 to 0
15 to 8
31 to 9
8 to 0
31 to 16
15 to 0
31 to 24
23 to 16
15 to 8
7 to 0
BIT
RO 7146H
RO 1131H
RO 01
RO 1
RW
RW
RW
RW
RO 048000H
RO 01H
RW
RW
RO
RO
RO
RO
RO
RO 01H
RW
TYPE
14
SAA7146A
Philips
detected parity error
received master abort
received target abort
DEVSEL# timing medium
data parity error detected
fast back-to-back capable
fast back-to-back enable
parity error response
bus master enable
memory space
other multimedia device
reading these 8 bits returns 01H
this register specifies, in units of PCI-bus clocks, the
value of the latency timer for this PCI-bus master
this value must be added to the register offset to claim
access to the programming registers; the lower 8 bits
are forced to zero
this value will be loaded after a PCI reset from external
hardware using the I
this value will be loaded after a PCI reset from external
hardware using the I
this value will be loaded after a PCI reset from external
hardware using the I
this value will be loaded after a PCI reset from external
hardware using the I
The interrupt pin register tells which interrupt pin the
device uses. This device uses interrupt pin INTA#.
When these bits are read they return 01H.
the interrupt line register tells which input of the system
interrupt controller the device’s interrupt pin is
connected to
DESCRIPTION
2
2
2
2
C-bus; the default value is 0000H
C-bus; the default value is 0000H
C-bus; the default value is 26H
C-bus; the default value is 0FH
Product specification
SAA7146A
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