參數(shù)資料
型號: S1C621A0F0A0100
元件分類: 微控制器/微處理器
英文描述: MICROCONTROLLER, PQFP80
封裝: QFP-80
文件頁數(shù): 35/161頁
文件大?。?/td> 1037K
代理商: S1C621A0F0A0100
130
32000D–04/2011
AVR32
ADDHH.W– Add Halfwords into Word
Architecture revision:
Architecture revision1 and higher.
Description
Adds the two halfword registers specified and stores the result in the destination word-register.
The halfword registers are selected as either the high or low part of the operand registers.
Operation:
I.
If (Rx-part == t) then operand1 = SE(Rx[31:16]) else operand1 = SE(Rx[15:0]);
If (Ry-part == t) then operand2 = SE(Ry[31:16]) else operand2 = SE(Ry[15:0]);
Rd
← operand1 + operand2;
Syntax:
I.
addhh.wRd, Rx:<part>, Ry:<part>
Operands:
I.
{d, x, y}
∈ {0, 1, …, 15}
part
∈ {t,b}
Status Flags:
OP1 = operand1, OP2 = operand2
Q:
Not affected
V:
V
← (OP1[31] ∧ OP2[31] ∧ RES[31]) ∨ (OP1[31] ∧ OP2[31] ∧ RES[31])
N:
N
← RES[31]
Z:
Z
← (RES[31:0] == 0)
C:
C
← OP1[31] ∧ OP2[31] ∨ OP1[31] ∧ RES[31] ∨ OP2[31] ∧ RES[31]
Opcode:
Example:
addhh.wR10, R2:t, R3:b
will perform R10
← SE(R2[31:16]) + SE(R3[15:0])
111
Rx
00000
Ry
31
29
28
25
24
20
19
16
0000111000
X
Y
Rd
15
12
11
8
7
6
5
4
3
0
相關(guān)PDF資料
PDF描述
S1C63158D0A010P 4-BIT, FLASH, 4 MHz, MICROCONTROLLER, UUC53
S1C7XXXF00E199 16-BIT, 90 MHz, RISC MICROCONTROLLER, PQFP
S2041 PHOTO TRANSISTOR DETECTOR
S3P44R10 TRIGGER OUTPUT SOLID STATE RELAY, 4000 V ISOLATION-MAX
S3S12P128J0VQK 16-BIT, MROM, 1.05 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S1C63004 制造商:EPSON 制造商全稱:EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller
S1C63008 制造商:EPSON 制造商全稱:EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller
S1C63016 制造商:EPSON 制造商全稱:EPSON 功能描述:CMOS 4-bit Single Chip Microcontroller
S1C63158 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer
S1C63408 制造商:EPSON 制造商全稱:EPSON 功能描述:4-bit Single Chip Microcomputer