lf3321qc9 LOGIC Devices Incorporated, lf3321qc9 Datasheet - Page 10
lf3321qc9
Manufacturer Part Number
lf3321qc9
Description
Horizontal Digital Image Filter
Manufacturer
LOGIC Devices Incorporated
Datasheet
1.LF3321QC9.pdf
(28 pages)
DEVICES INCORPORATED
LOGIC Devices Incorporated
Functional Description
Table 6. Configuration Register 4 - Adress 204H
Table 4. Configuration Register 2 - Address 202H
Table 5. Configuration Register 3 - Address 203H
BITS
BITS
11-3
BITS
11-2
4-1
11-7
0
1
0
1
2
0
5
6
FUNCTION
ALU Mode Filter B
Pass A Filter B
Pass B Filter B
Reserved
FUNCTION
Filter B Limit Enable
Filter A Limit Enable
Reserved
FUNCTION
Filter A Odd-Tap
Interleave Mode
Filter A I/D Register Length
Filter A Tap Number
Filter A Data Reversal
Reserved
10
DESCRIPTION
0 : A + B
1 : B – A
0 : ALU Input A=0
1 : ALU Input A=Forward Register Path
0 : ALU Input A=0
1 : ALU Input A=Reverse Register Path
Must be set to “0“
DESCRIPTION
0 : Limiting Disabled
1 : Limiting Enabled
0 : Limiting Disabled
1 : Limiting Enabled
Must be set to “0”
DESCRIPTION
0 : Odd-Tap Interleave Mode Disabled
1 : Odd-Tap Interleave Mode Enabled
0000 :
0001 :
0010 :
0011 :
0100 :
0101 :
0110 :
0111 :
1000 :
1001 :
1010 :
1011 :
1100 :
1101 :
1110 :
1111 :
0 : Even Number of Taps
1 : Odd Number of Taps
0 : Data Reversal Enabled
1 : Data Reversal Disabled
Must be set to “0”
Horizontal Digital Image Filter
1 Register
2 Registers
3 Registers
4 Registers
5 Registers
6 Registers
7 Registers
8 Registers
9 Registers
10 Registers
11 Registers
12 Registers
13 Registers
14 Registers
15 Registers
16 Registers
Improved Performance
Video Imaging Products
Feb 5, 2003 LDS.3321-A
LF3321