AK8858 Datasheet, PDF (8/96 Pages) Asahi Kasei Microsystems – PS/SD Multi Format Video Decoder

[3] Pin function description
[3.1] Pin function
[AK8858]
Pin
No.
Symbol
P/S I/O
Functional Description
1 AVSS A G Analog ground pin.
2 AIN10 A I
Analog video signal input pin.Connect via 0.033μF capacitor and voltage-split
ting resistors. If not used, connect to NC.
3 AVDD A P Analog power supply pin.
4 DVSS D G Digital ground pin.
5 PVDD1 P1 P I/O power supply pin.
6
DATA23 P1
O DATA output pin. Used as output pin in RGB 8:8:8 output.^(*1)
(I/O) If test mode, it is I/O pin.
7
DATA22 P1
O DATA output pin. Used as output pin in RGB 8:8:8 output.^(*1)
(I/O) If test mode, it is I/O pin.
8
DATA21 P1
O DATA output pin. Used as output pin in RGB 8:8:8 output.^(*1)
(I/O) If test mode, it is I/O pin.
9
DATA20 P1
O DATA output pin. Used as output pin in RGB 8:8:8 output.^(*1)
(I/O) If test mode, it is I/O pin.
10
DATA19 P1
O DATA output pin. Used as output pin in RGB 8:8:8 output.^(*1)
(I/O) If test mode, it is I/O pin.
11
DATA18 P1
O DATA output pin. Used as output pin in RGB 8:8:8 output.^(*1)
(I/O) If test mode, it is I/O pin.
12 DVSS D G Digital ground pin.
13 PVDD1 P1 P I/O power supply pin.
14
DATA17 P1
O DATA output pin. Used as output pin in RGB 8:8:8 output.^(*1)
(I/O) If test mode, it is I/O pin.
15
DATA16 P1
O DATA output pin. Used as output pin in RGB 8:8:8 output.^(*1)
(I/O) If test mode, it is I/O pin.
16
DATA15 P1
O
(I/O)
DATA output pin. Used as output pin in 16-bit output and RGB 8:8:8 output
mode.^(*1)
If test mode, it is I/O pin.
17
DATA14 P1
O
(I/O)
DATA output pin. Used as output pin in 16-bit output and RGB 8:8:8 output
mode.^(*1)
If test mode, it is I/O pin.
18
DATA13 P1
O
(I/O)
DATA output pin. Used as output pin in 16-bit output and RGB 8:8:8 output
mode.^(*1)
If test mode, it is I/O pin.
19 DVSS D G Digital ground pin.
20 PVDD1 P1 P I/O power supply pin.
21 DVDD D P Digital power supply pin.
22
DATA12 P1
O
(I/O)
DATA output pin. Used as output pin in 16-bit output and RGB 8:8:8 output
mode.^(*1)
If test mode, it is I/O pin.
23
DATA11 P1
O
(I/O)
DATA output pin. Used as output pin in 16-bit output and RGB 8:8:8 output
mode.^(*1)
If test mode, it is I/O pin.
24
DATA10 P1
O
(I/O)
DATA output pin. Used as output pin in 16-bit output and RGB 8:8:8 output
mode.^(*1)
If test mode, it is I/O pin.
25 DATA9 P1 O
26 DATA8 P1 O
DATA output pin. Used as output pin in 16-bit output and RGB 8:8:8 output
mode.^(*1)
DATA output pin. Used as output pin in 16-bit output and RGB 8:8:8 output
mode.^(*1)
[Power supply] A: AVDD, D: DVDD, P1: PVDD1, P2: PVDD2
[Input/Output] I: intput pin, O: output pin, I/O: input/output pin, P: power supply pin, G: ground connection pin
(*1)_{See {[3.2] Output pin state} for relation of output to OE/PDN and RSTN pin status.}
MS1230-E-00
-8-
2010/9