參數(shù)資料
型號： 78012F
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?。?/td> 644K
代理商： 78012F
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
780206 Common to 78K/0 Series
78P0914 Common to 78K/0 Series
780208 Common to 78K/0 Series
780228 Common to 78K/0 Series
780308 Common to 78K/0 Series
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
780-12P-100R 制造商:VRN Veritron Sensor 功能描述:
780-12P-1K 制造商:VERNITRON 功能描述:RESISTOR TRIMMER
780-12P-201 制造商:VRN Veritron Sensor 功能描述:
780-12P-2K 制造商:VERNITRON 功能描述:RESISTOR TRIMMER
780-12P-500-OHM 制造商:VERNITRON 功能描述:RESISTOR TRIMMER
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