FS450 ETC2 [List of Unclassifed Manufacturers], FS450 Datasheet - Page 15

• Manufacturer Part Number: FS450
• Description: i-Net TV Interface Video Processor
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

FS450, FS451
CCIR 656 Output Port
V656_OUT
HBNK_OUT
VBNK_OUT
FIELD_OUT
AHREF
AVREF
Serial Port
SA10/7
SA 0
SDATA
SCLK
Power and Ground
V DDPA
V DDOSC
V DD
V DDDA
V SSPA
V SSOSC
V SS
V SSDA
JUNE, 2000, VERSION 1.2
Name
Pin
7-0
85,84,83,8
1,80,79,77
33,45,56,6
6,74,82,90
10,13,16,1
32,38,50,6
1,70,78,86
Number
7,14
Pin
,76
,95
75
73
72
69
67
25
26
24
23
22
27
3
8
4
LVTTL output
LVTTL output
LVTTL output
LVTTL output
LVTTL output
LVTTL output
TTL input
(pull down)
TTL input
(pull down)
TTL I/0
(open drain)
TTL Input
+3.3 V
+3.3 V
+3.3 V
+3.3 V
0 V
0 V
0 V
0 V
Type/Value
Digital CCIR 656 port output. 8 bits wide. Y, Cr, Cb
multiplexed digital output port
Digital TV Horizontal Blank output. Horizontal Blank for
use with the V656_OUT ports.
Digital TV Vertical Blank output. Vertical Blank for use
with the V656_OUT ports.
Digital TV Field output. Field bit for use with the V656_OUT
ports.
Digital Auxiliary Horizontal Reference output. Horizontal
Sync for external hardware. Programmable advance or
retard.
Digital Auxiliary Vertical Reference output. Vertical Sync
for external hardware. Programmable advance or retard.
Serial address length select. Selects the length of the
serial address:
SA10/7 = H: 10-bits
SA10/7 = L: 7-bits
Serial data address bit 0. . Selects the serial bus address:
SA 0 = H: 0x6A, 276
SA 0 = L: 0x4A, 224
Serial data. Data line of the serial port. Connect to GCC
LTVDA.
Serial clock. Clock line of the serial port. Connect to GCC
LTVCL.
VGA_CKOUT Phase-locked loop Power. Filtered +3.3 volt
power for VGA_CKOUT phase locked loop.
TV Crystal Oscillator Power. Filtered +3.3 volt power for
TV XTAL oscillator.
Digital Power. 3.3 volt power for digital section of chip.
D/A Converter Power. Filtered +3.3 volt power for 10 bit
video D/A converters.
VGA_CKOUT phase-locked loop ground.
TV Crystal Oscillator ground.
Digital ground. +3.3 volt power return.
D/A Converter Ground.
15
COPYRIGHT
Pin Function Description
1999,2000 FOCUS ENHANCEMENTS, INC.
PRELIMINARY PRODUCT DESCRIPTION
PRELIMINARY INFORM ATION