upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 473

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

operation code, refer to the separate document 78K/0 Series Instructions User’s Manual (U12326E).
21.1 Conventions Used in Operation List
21.1.1 Operand identifiers and specification methods
the instruction operand identifier (refer to the assembler specifications for details). When there are two or more
methods, select one of them. Uppercase letters and the symbols #, !, $ and [ ] are keywords and must be written as
they are. Each symbol has the following meaning.
write the #, !, $, and [ ] symbols.
parentheses in the table below, R0, R1, R2, etc.) can be used for specification.
r
rp
sfr
sfrp
saddr
saddrp
addr16
addr11
addr5
word
byte
bit
RBn
This chapter lists each instruction set of the
Operands are written in the “Operand” column of each instruction in accordance with the specification method of
• #: Immediate data specification
• !:
• $: Relative address specification
• [ ]: Indirect address specification
In the case of immediate data, describe an appropriate numeric value or a label. When using a label, be sure to
For operand register identifiers r and rp, either function names (X, A, C, etc.) or absolute names (names in
Note Addresses from FFD0H to FFDFH cannot be accessed with these operands.
Remark For special function register symbols, see Table 3-6 Special Function Register List.
Identifier
Absolute address specification
X (R0), A (R1), C (R2), B (R3), E (R4), D (R5), L (R6), H (R7)
AX (RP0), BC (RP1), DE (RP2), HL (RP3)
Special function register symbol
Special function register symbol (16-bit manipulatable register even addresses only)
FE20H to FF1FH Immediate data or labels
FE20H to FF1FH Immediate data or labels (even address only)
0000H to FFFFH Immediate data or labels
(Only even addresses for 16-bit data transfer instructions)
0800H to 0FFFH Immediate data or labels
0040H to 007FH Immediate data or labels (even address only)
16-bit immediate data or label
8-bit immediate data or label
3-bit immediate data or label
RB0 to RB3
Table 21-1. Operand Identifiers and Specification Methods
CHAPTER 21 INSTRUCTION SET
Preliminary User’s Manual U19014EJ1V0UD
Note
µ
PD78F0730 in table form. For details of each operation and
Specification Method
Note
473