LC665304A Datasheet, PDF (12/26 Pages) Sanyo Semicon Device – Four-Bit Single-Chip Microcontrollers with 4, 6, 8, 12, and 16 KB of On-Chip ROM

LC665304A, 665306A, 665308A, 665312A, 665316A
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ROM area
3FF7H
3FF8H
3FF9H
3FFAH
3FFBH
3FFCH
3FFDH
Bit
Option specified
7
6
Unused
5
4
3
PC3
2
PC2
Output type
1
PC1
0
PC0
7 Unused
6 Buffer output
5 Buffer output with zero-cross bias input
4
PD3
3
PD1
2
PC3 Inverter output
1
P43
0
P41
7
6
Unused
5
4
3
2
Unused
1
0
7
6
Unused
5
4
3
2
Unused
1
0
7
6
Unused
5
4
3
2
Unused
1
0
7
6
Unused
5
4
3
2
Unused
1
0
7
6
5
4
Reserved. Must be set to predefined data values.
3
2
1
0
Option/data relationship
This bit must be set to 0.
0 = OD, 1 = PU
This bit must be set to 1.
0 = used, 1 = none
0 = used, 1 = none
0 = inverter output, 1 = none
This bit must be set to 0.
This bit must be set to 0.
This bit must be set to 0.
This bit must be set to 0.
This bit must be set to 0.
This bit must be set to 0.
This bit must be set to 0.
This bit must be set to 0.
This data is generated by the assembler.
If the assembler is not used, set this data to ‘00’.
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No. 5485-12/26