PAC7366 Datasheet, PDF (3/23 Pages) Pixart Imaging Inc. – NTSC/PAL DIGITAL IMAGE SOC

PAC7366
NTSC/PAL Digital Image SOC
13
VDDIO
Power
IO voltage , 2.8V
14
VSSD
GND
Digital ground
15
VDDD
Power
Core voltage 1.8V
16
SADDR
Input
I2C device ID selection:
0 : 0x90
1: 0xBA
Internal pull-down
17
GND_DAC
GND
Video DAC ground
External reference resistor for the video DAC. The DAC
18
DAC_REF
Output reference resistor should be 3.6 kOhm 1% for a 75 ohm
video output load
19
DAC_POS
Output
Positive video DAC output in differential mode, Video
DAC output in single-ended mode.
Negative video DAC output in differential mode,
20
DAC_NEG
Output Connected a resistor to GND equal to the load resistor on
DAC_POS
21
VDD_DAC
Power
Supply for Video DAC , 2.8V
22
VSS_PLL
GND
PLL ground
23
VDD_PLL
Power
Supply for PLL , 2.8V
24
XTAL
Output
If XTAL is used, XTAL is served as XTAL_OUT,
otherwise it is NC
25
CLKIN
Input
Master clock input (27MHz) square or served as
XTAL_IN
26
VDDREF
Power
Regulator output (2.5V) for ADC VRT/VRB/VCM driver
27
VDDAY_
Power
2.5V regulator output
28
DVDD28
29
AGND
Power
GND
Analog power : 2.8V
Analog Ground
30
CONFIG_1
Input
Mode selection
31
CONFIG_0
Input
Mode selection
32
LINE_VALID
Input/Output
CVBS mode – shall pull-up or pull-down externally
Parallel output mode - Hsync
33
FRAME_VALID
Input/Output
CVBS mode – shall pull-up or pull-down externally
Parallel output mode - Vsync
34
PIXCLK
Output pixel clock output
35
VSSD
GND
Digital ground
36
VDDIO
Power
IO voltage , 2.8V
37
DOUT_LSB0
Input/Output ^{CVBS mode – shall pull-up or pull-down externally}
Parallel output mode - 10bit data mode, these two extra
38
DOUT_LSB1
Input/Output
bit make the {DOUT[7:0],DOUT_LSB1,DOUT_LSB0}
as a 10 bit data for each pixel
39
DOUT7
Output pixel data output
40
DOUT6
Output pixel data output
41
DOUT5
Output pixel data output
42
DOUT4
Output pixel data output
43
DOUT3
Output pixel data output
44
DOUT2
Output pixel data output
45
DOUT1
Output pixel data output
46
DOUT0
Output pixel data output
47
VDDIO
Power
IO voltage , 2.8V
48
VSSD
GND
Digital ground
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PixArt Imaging Inc.
E-mail: [e-mail]
V1.10
3
Dec. 2012