NEC PD78212 User Manual page 8

8-bit single-chip microcomputer sub-series
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Register representation
7
B
EDC
Register name
Never use the code combinations indicated "Not to be set" in the register descriptions.
Characters likely to be confused: 0 (zero) and O (uppercase "O")
Related documents:
The following reference documents are also available.
• Documents related to the µ PD78214 sub-series
Document
Data Sheet
User's Manual
Application Note
• Serial Bus Interface (SBI) User's Manual (IEM-1303)
6
5
4
3
×
1
0
A
1 (one), l (lowercase "L"), and I (uppercase "I")
Hardware
Instruction
Basic
Application
Floating-Point Arithme-
tic Operation Programs
2
1
0
The encircled bit number indicates that the bit name
×
1
0
is used as reserved word by the NEC assembler and
defined by the header file, sfrbit.h, by C compiler.
Write operation
Either 0 or 1 can be
written to this bit without
affecting the register
operation.
Write 0 to this bit.
Write 1 to this bit.
Write a value according to
the necessary function.
µ PD78212
Product
µ PD78213
µ PD78214
IC-2526
Read operation
0 or 1 is read from these
bits.
A value is read according
to the operation.
µ PD78212(A)
µ PD78P214(A)
µ PD78213(A)
µ PD78214(A)
IC-2831
IC-3095
This manual
IEU-1311
IEA-1220
IEA-1282
IEA-1273

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