參數資料
型號: UPD178F054
英文描述: 78K/0 Series for Instructions | User's Manual[10/2001]
中文描述: 78K線/ 0系列說明|用戶手冊[10/2001]
文件頁數: 105/129頁
文件大?。?/td> 644K
代理商: UPD178F054
77
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
User's Manual U12326EJ4V0UM
Rotate Left
ROL
Byte Data Rotation to the Left
[Instruction format]
ROL dst, cnt
[Operation]
(CY, dst0
← dst7, dstm+1 ← dstm) × one time
[Operand]
Mnemonic
Operand(dst,cnt)
ROL
A, 1
[Flag]
ZAC
CY
×
[Description]
The destination operand (dst) contents specified by the 1st operand are rotated to the left just once.
The MSB (bit 7) contents are simultaneously rotated to LSB (bit 0) and transferred to the CY flag.
[Description example]
ROL A, 1; The A register contents are rotated to the left by one bit.
CY
0
7
相關PDF資料
PDF描述
UPD178F124 78K/0 Series for Instructions | User's Manual[10/2001]
UPD178F098GF-3BA-A 8-BIT, FLASH, MICROCONTROLLER, PQFP100
UPD17P136BGT MICROCONTROLLER, PDSO28
UPD1913C Consumer IC
UPD1943G Consumer IC
相關代理商/技術參數
參數描述
UPD178F098 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178F098GF-3BA 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178F124 制造商:未知廠家 制造商全稱:未知廠家 功能描述:78K/0 Series for Instructions | User's Manual[10/2001]
UPD178F124GC8BT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller
UPD178F124GF3B9 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller