參數(shù)資料
型號： SX28AC/SSU
元件分類： 微控制器/微處理器
英文描述： 2 CHANNEL(S), I2C BUS CONTROLLER, PDSO28
封裝： GREEN, PLASTIC, SSOP-28
文件頁數(shù)： 30/48頁
文件大小： 772K
代理商： SX28AC/SSU
2005 Ubicom, Inc. All rights reserved.
- 36 -
www.ubicom.com
SX20AC/SX28AC
CLRB fr.bit
Clear Bit in fr (fr.bit = 0)
11
0100 bbbf ffff
none
SB fr.bit
Test Bit in fr and Skip if Set (test fr.bit and skip
next instruction if bit is 1)
1 or
2 (skip)
1 or
2 (skip) 0111 bbbf ffff
none
SETB fr.bit
Set Bit in fr (fr.bit = 1)
11
0101 bbbf ffff
none
SNB fr.bit
Test Bit in fr and Skip if Clear (test fr.bit and skip
next instruction if bit is 0)
1 or
2 (skip)
1 or
2 (skip) 0110 bbbf ffff
none
Data Movement Instructions
MOV fr,W
Move W to fr (fr = W)
11
0000 001f ffff
none
MOV W,fr
Move fr to W (W = fr)
11
0010 000f ffff
Z
MOV W,fr-W
Move (fr-W) to W (W = fr - W); complement of
carry bit is subtracted if CF bit in FUSEX register
is cleared to 0
11
0000 100f ffff
C, DC, Z
MOV W,#lit
Move Literal to W (W = lit)
11
1100 kkkk kkkk
none
MOV W,/fr
Move Complement of fr to W (W = fr ^ FFh)
11
0010 010f ffff
Z
MOV W,--fr
Move (fr-1) to W (W = fr - 1)
11
0000 110f ffff
Z
MOV W,++fr
Move (fr+1) to W (W = fr + 1)
11
0010 100f ffff
Z
MOV W,<<fr
Rotate fr Left through Carry and Move to W
(W = << fr) fr will be unchanged
11
0011 010f ffff
C
MOV W,>>fr
Rotate fr Right through Carry and Move to W
(W = >> fr) fr will be unchanged
11
0011 000f ffff
C
MOV W,<>fr
Swap High/Low Nibbles of fr and move to W
(W = <> fr) fr will be unchanged
11
0011 100f ffff
none
MOV W,M
Move MODE Register to W (W = MODE), high
nibble is cleared
11
0000 0100 0010
none
MOVSZ W,--fr
Move (fr-1) to W and Skip if Zero (W = fr -1 and
skip next instruction if result is zero)
1 or
2 (skip)
1
2 (skip)
0010 110f ffff
none
MOVSZ W,++fr
Move (fr+1) to W and Skip if Zero (W = fr + 1 and
skip next instruction if result is zero)
1 or
2 (skip)
1
2 (skip)
0011 110f ffff
none
MOV M,W
Move W to MODE Register (MODE = W)
11
0000 0100 0011
none
MOV M,#lit
Move Literal to MODE Register (MODE = lit)
11
0000 0101 kkkk
none
MOV !rx,W
Move W to Port Rx Direction Register: !rx <=> W
(exchange W and WKPND_B or CMP_B) or !rx
= W (move W to !rx for all other port direction
registers)
The only valid opcodes for mov !rx, W are:
005h (for !ra)
006h (for !rb)
007h (for !rc)
11
0000 0000 0101
through
0000 0000 0111
none
MOV !OPTION, W Move W to OPTION Register (OPTION = W)
11
0000 0000 0010
none
TEST fr
Test fr for Zero (fr = fr to set or clear Z bit)
11
0010 001f ffff
Z
Program Control instruction
Table 16-1. The SX Instruction Set (Continued)
Mnemonic,
Operands
Description
Cycles
(Compatible)
Cycles
(Turbo)
Opcode
Bits
Affected
相關PDF資料
PDF描述
SY100EP11UZITR 100E SERIES, LOW SKEW CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8
SY100EP195VTCTR ACTIVE DELAY LINE, COMPLEMENTARY OUTPUT, PQFP32
SY100EP195VTG ACTIVE DELAY LINE, COMPLEMENTARY OUTPUT, PQFP32
SY100EP196VTCTR ACTIVE DELAY LINE, COMPLEMENTARY OUTPUT, PQFP32
SY100EP196VTC ACTIVE DELAY LINE, COMPLEMENTARY OUTPUT, PQFP32
相關代理商/技術參數(shù)
參數(shù)描述
SX28AD100-I/DP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configurable Communications Controllers with EE/Flash Program Memory, In-System Programming Capability and On-Chip Debug
SX28AD100-I/PQ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configurable Communications Controllers with EE/Flash Program Memory, In-System Programming Capability and On-Chip Debug
SX28AD100-I/SO 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configurable Communications Controllers with EE/Flash Program Memory, In-System Programming Capability and On-Chip Debug
SX28AD100-I/SS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configurable Communications Controllers with EE/Flash Program Memory, In-System Programming Capability and On-Chip Debug
SX28AD100-I/TQ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configurable Communications Controllers with EE/Flash Program Memory, In-System Programming Capability and On-Chip Debug
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