參數(shù)資料
型號: 78064B
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): 112/129頁
文件大小: 644K
代理商: 78064B
112
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
User's Manual U12326EJ4V0UM
Branch if True
BT
Conditional Branch by Bit Test (Byte Data Bit = 1)
[Instruction format]
BT bit, $addr16
[Operation]
PC
PC+b+jdisp8 if bit = 1
[Operand]
Mnemonic
Operand(bit,$addr16)
b(Number of bytes)
BT
saddr.bit, $addr16
3
sfr.bit, $addr16
4
A.bit, $addr16
3
PSW.bit, $addr16
3
[HL].bit, $addr16
3
[Flag]
Z
AC
CY
[Description]
If the 1st operand (bit) contents have been set (1), data is branched to the address specified by the 2nd
operand ($addr16).
If the 1st operand (bit) contents have not been set (1), no processing is carried out and the subsequent
instruction is executed.
[Description example]
BT FE47H.3, $55CH;
When bit 3 at address FE47H is 1, data is branched to 055CH (with the start of this
instruction set in the range of addresses 04DAH to 05D9H).
相關(guān)PDF資料
PDF描述
78064Y Common to 78K/0 Series
78070A Common to 78K/0 Series
78070AY Common to 78K/0 Series
78075B Common to 78K/0 Series
78075BY Common to 78K/0 Series
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
78064Y 制造商:NEC 制造商全稱:NEC 功能描述:Common to 78K/0 Series
78065-004 制造商:FCI 功能描述:
780-651 制造商:WAGO Innovative Connections 功能描述:RL MTD BLK ANGLE BLUE
780651F00000 制造商:Aavid Thermalloy 功能描述:8 FT EXTRUSTIONS - Bulk
780653B00590 制造商:Aavid Thermalloy 功能描述:- Bulk