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参数资料
| 型号： | SM8521 |
| 厂商： | Sharp Corporation |
| 元件分类： | DC/DC变换器 |
| 英文描述： | 1 watt dc-dc converters |
| 中文描述： | 1瓦的DC - DC转换器 |
| 文件页数： | 9/56页 |
| 文件大小： | 267K |
| 代理商： | SM8521 |
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SM8521
- 9 -
Table 2 Addressing Mode Summary
Range
NAME
SYMBOL
Operand
1
Implied
To specify the carry(C) and interrupt enable
(I) in the instruction code.
General register [byte]
General register [word]
Register file (0000
H
-007F
H
) and (0080H-00FF
H
)
[byte]
Register file (0000
H
-007F
H
) and (0080H-00FF
H
)
[byte]
Memory (0000
H
-00FF
H
) [byte]
Register
Register pair
r
rr
r = R0-R7
r = RR0, RR2, … , RR14
Register file
R
R = 0 to 255 (R0-R15)
Register file pair
RR
R = 0, 2, … 254
(RR0, RR2, … , RR14)
r = R0-R7
Register indirect
Register indirect
auto increment
Register indirect
auto decrement
Register index
Register pair indirect
Register pair indirect
auto increment
Register pair indirect
auto decrement
@r
(r)+
r = R0-R7
Memory (0000
H
-00FF
H
) [byte]
–(r)
r = R0-R7
Memory (0000
H
-00FF
H
) [byte]
n(r)
2
@rr
n = 00
H
-FF
H
, r = R1-R7
rr = RR0, RR2, … , RR14
Memory (0000
H
-00FF
H
) [byte]
Memory (0000
H
-FFFF
H
) [word/byte]
(rr)+
rr = RR0, RR2, … , RR14
Memory (0000
H
-FFFF
H
) [word/byte]
–(rr)
rr = RR0, RR2, … , RR14
Memory (0000
H
-FFFF
H
) [word/byte]
Register pair index
nn(rr)
3
nn = 0000
H
-FFFF
H
rr = RR2, RR4, … , RR14
nn = 0000
H
-FFFF
H
r = R1-R7
IM = 00
H
-FF
H
IML = 0000
H
-FFFF
H
Memory (0000
H
-FFFF
H
) [word/byte]
Index indirect
@nn(r)
2
Memory (0000
H
-FFFF
H
) [word]
Immediate
Immediate long
IM
IML
The immediate data in the instruction code [byte]
The immediate data in the instruction code [word]
Register file (0000
H
-007F
H
) and memory
(0080
H
-00FF
H
, FF00
H
-FFFF
H
) [bit] (1bitof1 byte
pointed by R, n(r) and DAp)
Register file (0010
H
-0017
H
) [byte]
Program memory (1000
H
-FFFF
H
)
Memory (0000
H
-FFFF
H
) [byte]
Program memory (1000
H
-1FFF
H
)
Program memory (FF00
H
-FFFF
H
) [byte]
Memory (0000
H
-FFFF
H
)
Bit
b
b = 0 to 7
Port
Relative
Direct
Direct short
Direct special page
Direct indirect
1 The data indicated by [ ] is the unit of possible to use in Load and Arithmetic Instructions.
2 R0 can not be used.
3 RR0 can not be used.
p
RA
DA
DAs
DAp
@DA
PC – 128 to PC + 127
DA = 0000
H
-FFFF
H
DAs = 1000
H
-1FFF
H
DAp = FF00
H
-FFFF
H
DA = 0000
H
-FFFF
H
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