R-8470
R-8570
PIN NO. 15
S I G N A L
El4
OUT
Signal similar to E6.
PIN NO. 16
SIGNAL
El5
OUT
Signal similar to E6.
Signal applied to touch-key section.
A pulse signal is input to
terminal while one of G-7 line keys on key matrix is touched.
17
Signal similar to E6.
S I G N A L E l 6
O U T
Signal applied to touch-key section.
A pulse signal is input to
terminal while one of G-8 line keys on key matrix is touched.
PIN NO. 18
S I G N A L E l 7
OUT
Signal similar to E6.
Signal applied to touch-key section.
A pulse signal is input to
terminal while one of G-9 line keys on key matrix is touched.
PIN NO.
S I G N A L
I
O U T
Signal similar to E6.
PIN NO.
2 1 - 2 4
S I G N A L
E23
I
OUT
R-8470:
Terminal not used. Connected to GND.
R-8570:
Used for initial balancing of the bridge circuit(absolute himidity sensor).
PIN NO. 25
SIGNAL EX
IN
The internal clock frequency is set by inserting the ceramic filter oscillation circuit with respect to X terminal.
PIN NO.
SIGNAL X
O U T
Output to control oscillation
of EX.
PIN NO. 27
S I G N A L
RESET
IN
Signal is input to reset the LSI to the initial state when power is supplied.
Temporarily set to “L” level the moment power is supplied, at this time the LSI is reset.
Thereafter set at “H” level.
PIN NO.
Signal similar to E6.
SIGNAL SO E24
O U T
23
Содержание R-8470
Страница 2: ...I R 8470 R 8570 R 8470 R 8570 ...
Страница 23: ...R 8470 R 8570 1 I 2 3 4 5 6 1 2 Figure T l Block Daigram 3 4 5 I I 6 21 ...
Страница 50: ...R 8470 R 8570 1 2 3 j 4 5 6 I CABINET PARTS I 1 I 1 I 2 I 3 I 4 I I 5 6 48 ...
Страница 51: ...R 8470 R 8570 1 2 3 4 5 6 I i E I I 1 2 49 ...
Страница 52: ...R 8470 R 8570 1 2 I 3 4 5 6 1 I 1 I 2 3 4 5 I 6 50 ...
Страница 53: ...R 8470 R 8570 1 2 I 3 I 4 5 6 DOOR ASSEMBLY MISCELLANEOUS 6 3 Trans m I I I I I I i I t ...
