UPD6122G 查看數據表（PDF） - NEC => Renesas Technology
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UPD6122G Datasheet PDF : 28 Pages
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µPD6121, 6122
* 5. KEY DATA CODES (SINGLE INPUT)
KEY
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
K12
K13
K14
K15
K16
K17
K18
K19
K20
K21
K22
K23
K24
K25
K26
K27
K28
K29
K30
K31
K32
KEY
K33
K34
K35
K36
K37
K38
K39
K40
K41
K42
K43
K44
K45
K46
K47
K48
K49
K50
K51
K52
K53
K54
K55
K56
K57
K58
K59
K60
K61
K62
K63
K64
Note
CONNECTION
DATA CODE
KI0 KI1 KI2 KI3 KI/O D0
D1
D2
D3
D4
D5
D D 6
7Note
NOTES
*
0 0 0 0 0 0 0 0/1
*
*
KI/O0
1
0
0
1
0
0
0
0
0
0
0
0
0 0/1
0 0/1
*
1 1 0 0 0 0 0 0/1
*
0 0 1 0 0 0 0 0/1
*
*
KI/O1
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 1 0 0 0 0 0/1
*
0 0 0 1 0 0 0 0/1
*
*
KI/O2
1
0
0
1
0
0
1
1
0
0
0
0
0 0/1
0 0/1
*
1 1 0 1 0 0 0 0/1
*
0 0 1 1 0 0 0 0/1
*
*
KI/O3
1
0
0
1
1
1
1
1
0
0
0
0
0
0
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 1 1 0 0 0 0/1
*
0 0 0 0 1 0 0 0/1
*
*
KI/O4
1
0
0
1
0
0
0
0
1
1
0
0
0 0/1
0 0/1
*
1 1 0 0 1 0 0 0/1
*
0 0 1 0 1 0 0 0/1
*
*
KI/O5
1
0
0
1
1
1
0
0
1
1
0
0
0 0/1
0 0/1
*
1 1 1 0 1 0 0 0/1
*
0 0 0 1 1 0 0 0/1
*
*
KI/O6
1
0
0
1
0
0
1
1
1
1
0
0
0 0/1
0 0/1
*
1 1 0 1 1 0 0 0/1
*
0 0 1 1 1 0 0 0/1
*
*
KI/O7
1
0
0
1
1
1
1
1
1
1
0
0
0
0
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 1 1 1 0 0 0/1
CONNECTION
DATA CODE
KI4 KI5 KI6 KI7 KI/O D0 D1 D2 D3 D4 D5 D6 D7
NOTES
*
0 0 0 0 0 0 1 0/1 µPD1943G
*
*
KI/O0
1
0
0
1
0
0
0
0
0
0
0
0
1
1
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 0 0 0 0 1 0/1 µPD6121G
*
0 0 1 0 0 0 1 0/1 µPD1943G
*
*
KI/O1
1
0
0
1
1
1
0
0
0
0
0
0
1
1
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 1 0 0 0 1 0/1 µPD6121G
*
0 0 0 1 0 0 1 0/1 µPD1943G
*
*
KI/O2
1
0
0
1
0
0
1
1
0
0
0
0
1
1
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 0 1 0 0 1 0/1 µPD6121G
*
0 0 1 1 0 0 1 0/1 µPD1943G
*
*
KI/O3
1
0
0
1
1
1
1
1
0
0
0
0
1
1
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 1 1 0 0 1 0/1 µPD6121G
*
0 0 0 0 1 0 1 0/1 µPD1943G
*
*
KI/O4
1
0
0
1
0
0
0
0
1
1
0
0
1
1
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 0 0 1 0 1 0/1 µPD6121G
*
0 0 1 0 1 0 1 0/1 µPD1943G
*
*
KI/O5
1
0
0
1
1
1
0
0
1
1
0
0
1
1
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 1 0 1 0 1 0/1 µPD6121G
*
0 0 0 1 1 0 1 0/1 µPD1943G
*
*
KI/O6
1
0
0
1
0
0
1
1
1
1
0
0
1
1
0/1
0/1
µPD1913C
µPD6120C
Unavailable
*
1 1 0 1 1 0 1 0/1 µPD6121G
*
0 0 1 1 1 0 1 0/1 µPD1943G
*
*
KI/O7
1
0
*
1
0
1
1
11
11
11
1
1
1
0
0
0
1
1
0/1
0/1
µPD1913C
µPD6120C
Unavailable
1 0/1 µPD6121G
Bit D7 is “0” when the SEL pin is connected to VDD, and “1” when it is connected to VSS.
• µPD6121
• µPD6122
• µPD6122
only
12
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