参数资料
型号: 78012F
厂商: NEC Corp.
英文描述: Common to 78K/0 Series
中文描述: 共同的78K / 0系列
文件页数: 77/129页
文件大小: 644K
代理商: 78012F
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, dst
0
dst
7
, dst
m+1
dst
m
)
×
one time
[Operand]
Mnemonic
Operand(dst,cnt)
ROL
A, 1
[Flag]
Z
AC
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
相关PDF资料
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
相关代理商/技术参数
参数描述
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