SDA9489X Datasheet, PDF (75/102 Pages) List of Unclassifed Manufacturers – PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs

SDA 9489X
SDA 9589X
Preliminary Data Sheet
I2C Bus
CHRADR
Character Address
D6 D5 D4 D3 D2 D1 D0 No. picture No. character Note
0000000
0
0000001
0
...
...
0000100
0
0
will be auto-
1
incremented
with every
...
write access
4
to CHRCOD
0001001
1
1
...
...
...
1011100
11
4
Subaddress 27h
CHRCLR
D7
0
1
Character Clear
resets all characters to ’blank’ character
no blank
character reset
CHRCOD
Character Code
D6-D0 character code, see Appendix
Subaddress 28h
FRMMD
D7
0
1
Frame Mode Indication
PIP displays field or frame mode
field mode, one field is repeated twice
frame mode, both fields are displayed
Micronas
6-75