參數(shù)資料
型號: 78098B
廠商: NEC Corp.
英文描述: Common to 78K/0 Series
中文描述: 共同的78K / 0系列
文件頁數(shù): 113/129頁
文件大?。?/td> 644K
代理商: 78098B
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
113
User's Manual U12326EJ4V0UM
Branch if False
BF
Conditional Branch by Bit Test (Byte Data Bit = 0)
[Instruction format]
BF bit, $addr16
[Operation]
PC
PC+b+jdisp8 if bit = 0
[Operand]
Mnemonic
Operand(bit,$addr16)
b(Number of bytes)
BF
saddr.bit, $addr16
4
sfr.bit, $addr16
4
A.bit, $addr16
3
PSW.bit, $addr16
4
[HL].bit, $addr16
3
[Flag]
Z
AC
CY
[Description]
If the 1st operand (bit) contents have been cleared (0), data is branched to the address specified by the 2nd
operand ($addr16).
If the 1st operand (bit) contents have not been cleared (0), no processing is carried out and the subsequent
instruction is executed.
[Description example]
BF P2.2, $1549H;
When bit 2 of port 2 is 0, data is branched to address 1549H (with the start of this instruction
set in the range of addresses 14C6H to 15C5H).
相關(guān)PDF資料
PDF描述
78044H Common to 78K/0 Series
78058F common to 78K/0 Series
780001 Common to 78K/0 Series
780018Y Common to 78K/0 Series
780024 Common to 78K/0 Series
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
7809A 0101000 功能描述:同軸電纜 13AWG 1C SHIELD 1000ft SPOOL BLACK RoHS:否 制造商:Murata RG 類型: 阻抗:50 Ohms 線規(guī) - 美國線規(guī)(AWG): 導(dǎo)體材料: 絞合: 長度:300 mm 外殼材料: 外徑: 屏蔽:
7809A 010500 功能描述:同軸電纜 13AWG 1C SHIELD 500ft SPOOL BLACK RoHS:否 制造商:Murata RG 類型: 阻抗:50 Ohms 線規(guī) - 美國線規(guī)(AWG): 導(dǎo)體材料: 絞合: 長度:300 mm 外殼材料: 外徑: 屏蔽:
7809A-010-1000 制造商:Belden Inc 功能描述:
7809A-010-500 制造商:Belden Inc 功能描述:
7809A-BLK-1000 制造商:Belden Inc 功能描述: