- 您现在的位置：买卖IC网 > Sheet目录1905 > ATMEGA649V-8MI (Atmel)IC AVR MCU FLASH 64K 1.8V 64QFN
2010-2012 Microchip Technology Inc.
DS41440C-page 337
PIC16(L)F1825/1829
29.2
Instruction Descriptions
ADDFSR
Add Literal to FSRn
Syntax:
[ label ] ADDFSR FSRn, k
Operands:
-32
k 31
n
[ 0, 1]
Operation:
FSR(n) + k
FSR(n)
Status Affected:
None
Description:
The signed 6-bit literal ‘k’ is added to
the contents of the FSRnH:FSRnL
register pair.
FSRn is limited to the range 0000h -
FFFFh. Moving beyond these bounds
will cause the FSR to wrap around.
ADDLW
Add literal and W
Syntax:
[ label ] ADDLW
k
Operands:
0
k 255
Operation:
(W) + k
(W)
Status Affected:
C, DC, Z
Description:
The contents of the W register are
added to the eight-bit literal ‘k’ and the
result is placed in the W register.
ADDWF
Add W and f
Syntax:
[ label ] ADDWF
f,d
Operands:
0
f 127
d
0,1
Operation:
(W) + (f)
(destination)
Status Affected:
C, DC, Z
Description:
Add the contents of the W register
with register ‘f’. If ‘d’ is ‘0’, the result is
stored in the W register. If ‘d’ is ‘1’, the
result is stored back in register ‘f’.
ADDWFC
ADD W and CARRY bit to f
Syntax:
[ label ] ADDWFC
f {,d}
Operands:
0
f 127
d
[0,1]
Operation:
(W) + (f) + (C)
dest
Status Affected:
C, DC, Z
Description:
Add W, the Carry flag and data mem-
ory location ‘f’. If ‘d’ is ‘0’, the result is
placed in W. If ‘d’ is ‘1’, the result is
placed in data memory location ‘f’.
ANDLW
AND literal with W
Syntax:
[ label ] ANDLW
k
Operands:
0
k 255
Operation:
(W) .AND. (k)
(W)
Status Affected:
Z
Description:
The contents of W register are
AND’ed with the eight-bit literal ‘k’.
The result is placed in the W register.
ANDWF
AND W with f
Syntax:
[ label ] ANDWF
f,d
Operands:
0
f 127
d
0,1
Operation:
(W) .AND. (f)
(destination)
Status Affected:
Z
Description:
AND the W register with register ‘f’. If
‘d’ is ‘0’, the result is stored in the W
register. If ‘d’ is ‘1’, the result is stored
back in register ‘f’.
ASRF
Arithmetic Right Shift
Syntax:
[ label ] ASRF
f {,d}
Operands:
0
f 127
d
[0,1]
Operation:
(f<7>)
dest<7>
(f<7:1>)
dest<6:0>,
(f<0>)
C,
Status Affected:
C, Z
Description:
The contents of register ‘f’ are shifted
one bit to the right through the Carry
flag. The MSb remains unchanged. If
‘d’ is ‘0’, the result is placed in W. If ‘d’
is ‘1’, the result is stored back in reg-
ister ‘f’.
register f
C
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
ATMEGA8515L-8JUR
MCU AVR 8KB FLASH 8MHZ 44PLCC
ATMEGA8515L-8PJ
IC MCU AVR 8K 5V 8MHZ 40-DIP
ATMEGA8535-16JUR
MCU AVR 8K FLASH 16MHZ 44PLCC
ATMEGA8535L-8PJ
IC MCU AVR 8K 5V 8MHZ 40-DIP
ATMEGA88-15MT2
MCU AVR 8K FLASH 15MHZ 32-QFN
ATMEGA88-20AUR
MCU AVR 8K FLASH 20MHZ 32TQFP
ATMEGA88P-20AUR
MCU AVR 8KB FLASH 20MHZ 32TQFP
ATMEGA8HVA-4CKU
MCU AVR 8K FLASH 4MHZ 36-LGA
相关代理商/技术参数
ATmega649V-8MU
功能描述:8位微控制器 -MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATMEGA649V-8MUR
功能描述:8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD8MHz1.8V RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATMEGA64A-AN
功能描述:8位微控制器 -MCU 16MHz 105C RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATMEGA64A-ANR
功能描述:8位微控制器 -MCU 16MHz 105C RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATMEGA64A-AU
功能描述:8位微控制器 -MCU 64K Flsh 2K EEPROM 4K SRAM 16MHz RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATMEGA64A-AUR
功能描述:8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATMEGA64A-MN
功能描述:8位微控制器 -MCU 16MHz MLF 105C RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATMEGA64A-MNR
功能描述:8位微控制器 -MCU 16MHz MLF105C RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT