參數(shù)資料
型號(hào): μPD789806Y
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機(jī)微控制器(8位單片微控制器)
文件頁數(shù): 109/125頁
文件大?。?/td> 366K
代理商: ΜPD789806Y
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
92
BT
Branch if True
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,$addr16
4
sfr.bit,$addr16
4
A.bit,$addr16
3
PSW.bit,$addr16
4
[Flag]
Z
AC
CY
[Description]
If the 1st operand (bit) contents have been set to (1), data is branched to the address specified with the 2nd
operand ($addr16).
If the 1st operand (bit) contents have not been set to (1), no processing is carried out and the subsequent
instruction is executed.
[Description example]
BT 0FE47H.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
μPD789F806Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD784036Y 8/16 Bit Single Chip Microcontrollers(8/16 位微控制器)
μPD78P4038Y 8/16 Bit Single Chip Microcontrollers(8/16 位微控制器)
μPD784037Y 8/16Bit Single Chip Microcontrollers(8/16位單片微控制器)
μPD784036 8/16 Bit Single Chip Microcontrollers(8/16 位微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD78F0134 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134(A) 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134(A1) 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134A 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134A1 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers