TEA5768HL/V2 STEricsson, TEA5768HL/V2 Datasheet - Page 20

• Manufacturer Part Number: TEA5768HL/V2
• Manufacturer: STEricsson

Specifications of TEA5768HL/V2

• Lead Free Status / RoHS Status: Supplier Unconfirmed

NXP Semiconductors
SAA7133HL_2
Product data sheet
Fig 7. MMU implementation (shown bit width indication is valid for 4 kB mode)
0 000Fh
0 001Fh
0 0000h
0 0007h
0 0017h
6.4.5 Status and interrupts on PCI-bus
physical memory
6.5 Analog TV standards
= page table
= allocated memory space
The SAA7133HL provides a set of status information about internal signal processing,
video and audio standard detection, peripheral inputs and outputs (pins GPIO) and
behavior on the PCI-bus. This status information can be conditionally enabled to raise an
interrupt on the PCI-bus, e.g. completion of a certain DMA channel or buffer, or change in
a detected TV standard, or the state of peripheral devices.
The cause of an issued interrupt is reported in a dedicated register, even if the original
condition has changed before the system was able to investigate the interrupt.
Analog TV signals are described in three categories of standards:
•
•
•
Basic TV systems: defining frame rate, number of lines per field, levels of
synchronization signals, blanking, black and white, signal bandwidth and the
RF modulation scheme
Color transmission: defining color coding and modulation method
Sound and stereo: defining coding for transmission
000h
007h
015h
Rev. 02 — 18 February 2008
0000 D000h
0000 1000h
0000 8000h
0000 9000h
0000 A000h
0001 1000h
0001 4000h
0001 6000h
0001 E000h
page table
(VIRTUAL ADDRESS SPACE)
DMA DEFINITIONS
PCI audio and video broadcast decoder
SAA7133HL
real-time streams
TRANSFER AND
physical address
TRANSLATION
GENERATION
space on PCI
PHYSICAL
ADDRESS
ADDRESS
CONTROL
VIRTUAL
© NXP B.V. 2008. All rights reserved.
POOL
FIFO
DMA
PCI
TO
001aag679
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