UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 699

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(2) Operand column symbols
(3) Flag column symbols
(4) Operation column symbols
Symbol
Symbol
Symbol
(Blank)
jdisp16
jdisp8
PC
PC
[ ]
[%]
$!
P
V
R
+
–
#
!!
$
0
1
!
/
HW
LW
16-bit relative address
24-bit indirect addressing
Auto-increment
Auto-decrement
Immediate data
16-bit absolute address
24-bit/20-bit absolute address
8-bit relative address
Bit inversion
Indirect addressing
No change
Cleared to 0
Set to 1
Set or cleared depending on result
P/V flag operates as parity flag
P/V flag operates as overflow flag
Previously saved value is restored
Signed two’s complement data (8 bits) indicating relative address distance between start address of
next instruction and branch address
Signed two’s complement data (16 bits) indicating relative address distance between start address of
next instruction and branch address
PC bits 16 to 19
PC bits 0 to 15
CHAPTER 25 INSTRUCTION OPERATIONS
Explanation
Explanation
Explanation
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