SAA7146AH/V4,557 NXP Semiconductors, SAA7146AH/V4,557 Datasheet - Page 123

• Manufacturer Part Number: SAA7146AH/V4,557
• Description: IC VIDEO SPCI BRIDGE HP 160-QFP
• Manufacturer: NXP Semiconductors
• Type: Video Bridger

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

Philips Semiconductors
Table 115 Registers and offsets sorted by address-offset
2004 Aug 25
88
7C
80
84
F4
F8
144
148
140
180-1BC
1C0-1FC
00
04
08
0C
10
14
18
1C
20
24
28
2C
30
34
38
3C
40
44
48
4C
50
54
58
5C
OFFSET
OFFSET
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
(HEX)
(HEX)
DEBI_AD
DEBI_CONFIG
DEBI_COMMAND
DEBI_PAGE
ACON1
ACON2
FB_BUFFER1
FB_BUFFER2
LEVEL_REP
audio time slot registers 1
audio time slot registers 2
BaseOdd1
BaseEven1
ProtAddr1
Pitch1
BasePage1
Num_Line_Byte1
BaseOdd2
BaseEven2
ProtAddr2
Pitch2
BasePage2
Num_Line_Byte2
BaseOdd3
BaseEven3
ProtAddr3
Pitch3
BasePage3
Num_Line_Byte3
PCI_BT_V
PCI_BT_A
initial settings DD1 port
video DATA stream handling
at port DD1
BRS control register
HPS control
NAME
NAME
RW
RW
RW
RW
RW
RW
RW
RW
R
W
W
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
TYPE
TYPE
yes
yes
yes
yes
read
read
no
no
no
no
no
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
read
yes
yes
yes
yes
RAM
RAM
123
undefined
undefined
undefined
undefined
undefined
undefined
00000000
00000000
00000000
no read back
no read back
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
AFTER RESET
AFTER RESET
READ VALUE
READ VALUE
DEBI upload
immediate write access
immediate access
immediate access
video DMA1 upload
video DMA2 upload
video DMA3 upload
video DMA 1 2 or 3 upload
immediate write access
D1 Interface upload
BRS upload
HPS section 1 upload
CORRESPONDING UPLOAD BIT
CORRESPONDING UPLOAD BIT
Product specification
SAA7146A