參數(shù)資料
型號(hào): 780001
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: 780001
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
780018Y Common to 78K/0 Series
780024 Common to 78K/0 Series
780024Y Common to 78K/0 Series
780034 TL Series Toggle Switch, 1 pole, 3 position, Screw terminal, Locking Lever, Military Part Number MS24658-27N
780034Y Common to 78K/0 Series
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
780-001 制造商:EDDING 功能描述:BLACK EXTRAFINE PAINT PEN
780001 BK001 制造商:Alpha Wire 功能描述:HOOK-UP STRND 1/0 AWG BLK 1000'
780001 BK002 制造商:ALPHA DEARBORN 功能描述:Wire, Hook-Up; 1/0 AWG; 1045/30; 0.082 in.; 0.589 in.; 600 V; Black
780001 BK005 制造商:Alpha Wire 功能描述:HOOK-UP STRND 1/0 AWG BLACK 100' 制造商:Belden Inc 功能描述:780001 BLACK 100 FT
780001 BL001 制造商:Alpha Wire 功能描述:HOOK-UP STRND 1/0 AWG BLUE 1000'