saa5284 NXP Semiconductors, saa5284 Datasheet - Page 5

• Manufacturer Part Number: saa5284
• Description: Multimedia Video Data Acquisition Circuit
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7
7.1
7.2
Table 1 QFP44 package
The IC has a total of 44 pins; many of these are multi-functional due to the multiple host block modes of operation.
1998 Feb 05
handbook, full pagewidth
RESET
HREF
SDA
SCL
DENB
V
OSCOUT
OSCIN
DDX
Multimedia video data acquisition circuit
(1) Multi-functional pin.
PINNING INFORMATION
SYMBOL
Pinning
Pin description
PIN
1
2
3
4
5
6
7
8
OSCGND
OSCOUT
RESET
OSCIN
DENB
V DDX
HREF
SEL0
SEL1
SDA
SCL
10
11
1
2
3
4
5
6
7
8
9
I/O
I/O
O
O
I
I
I
I
reset IC
video horizontal reference signal (digital video mode only)
serial data port for I
serial clock input for I
data enable bar (for external buffers)
+5 V supply
oscillator output
oscillator input
Fig.2 Pin configuration.
SAA5284
5
2
C-bus, open-drain
2
C-bus
DESCRIPTION
MGG739
28
33
32
31
30
29
27
26
25
24
23
WR
RDY
INT
A2
A1
A0
D0
D1
D2
D3
D4
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Objective specification
SAA5284