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SDA9400 Datasheet, PDF (48/94 Pages) Micronas – Scan Rate Converter using Embedded DRAM Technology Units
SDA 9400
STOPMODE
0101
0110
0111
1000
1001
1010
1011
1100
11xx
0000, 0100,
0110
0001
0010
0011
0101
0111
1000
Scan rate conversion
algorithm
Multipicture mode
II
AAAA mode
BBBB mode
ABAB mode II
interlaced
AA*B*B mode II
interlaced
AABB mode II
interlaced
Micronas Soft mix
II (motion adaptive
mode interlaced)
Micronas Soft mix
III (motion adaptive
mode interlaced)
not defined
AB mode progres-
sive
AA* mode I pro-
gressive
not defined
Micronas soft mix
(motion adaptive
mode progressive)
AA* mode II pro-
gressive
B*B mode progres-
sive
Test Mode (motion
adaptive mode
interlaced, DL)
Input field
A
fOieuldtpaunt
phase 0
Bn-1,↑
INTMODE(1)
An,←
INTMODE(0)
Bn-1,↑
INTMODE(0)
An,←
INTMODE(0)
(B*)n-1,←
INTMODE(2)
Bn-1,↑
INTMODE(1)
Bn-1,↑
fOieuldtpbunt
phase 1
Bn-1,←
INTMODE(1)
An,←
INTMODE(0)
Bn-1,↑
INTMODE(0)
Bn-1,↑
INTMODE(1)
Bn-1,↑
INTMODE(1)
Bn-1,↑
INTMODE(1)
An,←
INTMODE(1)
An,←
INTMODE(0)
INTMODE(0)
Bn-1,↑Ιor
(A*)n,↑
INTMODE(3)
x
x
(An Bn-1,
←Τ↑)
(An A*n,
←Τ↑)
x
x
(An Bn-1Ι
orAnA*nΥΙ
←Τ↑)
(An A*n,
←Τ↑)
(Bn-1
B*n-1,
←Τ↑)
(An Bn-1
or An A*n
ΥΙ←Τ↑ΞΙ
←Τ↑)
Input field
B
fOieuldtpcunt
phase 2/0
Bn,↑
INTMODE(1)
An,←
INTMODE(0)
Bn,↑
INTMODE(0)
An,←
INTMODE(2)
An,←
INTMODE(0)
An,←
INTMODE(0)
Bn,↑Ιor
(A*)n,↑
INTMODE(3)
An,←Ιor
(B*)n,←
INTMODE(2)
fOieuldtpdunt
phase 3/1
Bn,←
INTMODE(1)
An,←
INTMODE(0)
Bn,↑
INTMODE(0)
Bn,↑
INTMODE(3)
(A*)n,↑
INTMODE(3)
An,←
INTMODE(0)
An,←Ιor
(B*)n,←
INTMODE(2)
Bn,↑
INTMODE(1)
x
x
(An Bn,
←Τ↑)
(B*n Bn,
←Τ↑)
x
x
(An Bn
orB*n Bn,
←Τ↑)
(An A*n,
←Τ↑)
(Bn B*n,
←Τ↑)
(An Bn or
B*n Bn
ΥΙ←Τ↑Ξ
←Τ↑)
RMODE
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
Micronas
48
Preliminary Data Sheet