SAA7146AH NXP Semiconductors, SAA7146AH Datasheet - Page 121

• Manufacturer Part Number: SAA7146AH
• Manufacturer: NXP Semiconductors

Specifications of SAA7146AH

• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
7.18
Table 114 Registers and offsets sorted by functional groups
2004 Aug 25
00
04
08
0C
10
14
18
1C
20
24
28
2C
30
34
38
3C
40
44
94
98
9C
A0
A4
A8
AC
B0
B4
B8
BC
C0
48
4C
120
124
128
12C
130
OFFSET
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
(HEX)
SAA7146A register tables
BaseOdd1
BaseEven1
ProtAddr1
Pitch1
BasePage1
Num_Line_Byte1
BaseOdd2
BaseEven2
ProtAddr2
Pitch2
BasePage2
Num_Line_Byte2
BaseOdd3
BaseEven3
ProtAddr3
Pitch3
BasePage3
Num_Line_Byte3
BaseA1_in
ProtA1_in
PageA1_in
BaseA1_out
ProtA1_out
PageA1_out
BaseA2_in
ProtA2_in
PageA2_in
BaseA2_out
ProtA2_out
PageA2_out
PCI_BT_V
PCI_BT_A
PCI_VDP1
PCI_VDP2
PCI_VDP3
PCI_ADP1
PCI_ADP2
NAME
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
R
R
R
R
R
TYPE
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
read
read
read
read
read
read
read
read
read
read
read
read
yes
read
no
no
no
no
no
RAM
121
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
undefined
00000000
00000000
00000000
00000000
00000000
AFTER RESET
READ VALUE
video DMA1 upload
video DMA2 upload
video DMA3 upload
immediate write access
video DMA1, 2 or 3 upload
immediate write access
CORRESPONDING UPLOAD BIT
Product specification
SAA7146A