参数资料
型号: 780034
厂商: NEC Corp.
英文描述: TL Series Toggle Switch, 1 pole, 3 position, Screw terminal, Locking Lever, Military Part Number MS24658-27N
中文描述: 共同的78K / 0系列
文件页数: 62/129页
文件大小: 644K
代理商: 780034
62
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
User's Manual U12326EJ4V0UM
Compare
CMP
Byte Data Comparison
[Instruction format]
CMP dst, src
[Operation]
dst
src
[Operand]
Mnemonic
Operand(dst,src)
Mnemonic
Operand(dst,src)
CMP
A, #byte
CMP
A, !addr16
saddr, #byte
A, [HL]
A, r
Note
A, [HL+byte]
r, A
A, [HL+B]
A, saddr
A, [HL+C]
Note
Except r = A
[Flag]
Z
AC
CY
×
×
×
[Description]
The source operand (src) specified by the 2nd operand is subtracted from the destination operand (dst)
specified by the 1st operand.
The subtraction result is not stored anywhere and only the Z, AC and CY flags are changed.
If the subtraction result is 0, the Z flag is set (1). In all other cases, the Z flag is cleared (0).
If the subtraction generates a borrow out of bit 7, the CY flag is set (1). In all other cases, the CY flag is
cleared (0).
If the subtraction generates a borrow for bit 3 out of bit 4, the AC flag is set (1). In all other cases, the AC
flag is cleared (0).
[Description example]
CMP FE38H, #38H;
38H is subtracted from the contents at address FE38H and only the flags are changed
(comparison of contents at address FE38H and the immediate data).
相关PDF资料
PDF描述
780034Y Common to 78K/0 Series
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相关代理商/技术参数
参数描述
78003-45 制造商:Molex 功能描述:TERM.BLK,D.R,.438"CTR 3P - Bulk
780034Y 制造商:NEC 制造商全称:NEC 功能描述:Common to 78K/0 Series
78003-50 功能描述:栅栏接线端子 BARRIER TERMINAL RoHS:否 制造商:TE Connectivity / AMP 产品:Barrier Terminal Blocks 系列: 类型:Dual Barrier, Flat Block without Mounting Ears 节距:9.53 mm 位置/触点数量:2 线规量程:22-12 电流额定值:20 A 电压额定值:300 V 安装风格:Through Hole 安装角:Vertical 端接类型:Screw 触点电镀:Tin
78003617 制造商:Laird Technologies Inc 功能描述:SLMT 6F BF USFT
78004 制造商:VERNITRON - USE MOL 功能描述:Cross Referenced to MOLEX - Part: MOL38780-0104