参数资料
型号: AT90LS8535-4AI
厂商: Atmel
文件页数: 108/127页
文件大小: 0K
描述: IC MCU 8K 4MHZ A/D LV IT 44TQFP
标准包装: 160
系列: AVR® 90LS
核心处理器: AVR
芯体尺寸: 8-位
速度: 4MHz
连通性: SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 32
程序存储器容量: 8KB(4K x 16)
程序存储器类型: 闪存
EEPROM 大小: 512 x 8
RAM 容量: 512 x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 6 V
数据转换器: A/D 8x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 44-TQFP
包装: 托盘
1997 Microchip Technology Inc.
DS30272A-page 81
PIC16C71X
RLF
Rotate Left f through Carry
Syntax:
[
label ]
RLF
f,d
Operands:
0
≤ f ≤ 127
d
∈ [0,1]
Operation:
See description below
Status Affected:
C
Encoding:
00
1101
dfff
ffff
Description:
The contents of register 'f' are rotated
one bit to the left through the Carry
Flag. If 'd' is 0 the result is placed in
the W register. If 'd' is 1 the result is
stored back in register 'f'.
Words:
1
Cycles:
1
Q Cycle Activity:
Q1
Q2
Q3
Q4
Decode
Read
register
'f'
Process
data
Write to
dest
Example
RLF
REG1,0
Before Instruction
REG1
=
1110 0110
C
=
0
After Instruction
REG1
=
1110 0110
W
=
1100 1100
C
=
1
Register f
C
RRF
Rotate Right f through Carry
Syntax:
[
label ]
RRF f,d
Operands:
0
≤ f ≤ 127
d
∈ [0,1]
Operation:
See description below
Status Affected:
C
Encoding:
00
1100
dfff
ffff
Description:
The contents of register 'f' are rotated
one bit to the right through the Carry
Flag. If 'd' is 0 the result is placed in
the W register. If 'd' is 1 the result is
placed back in register 'f'.
Words:
1
Cycles:
1
Q Cycle Activity:
Q1
Q2
Q3
Q4
Decode
Read
register
'f'
Process
data
Write to
dest
Example
RRF
REG1,0
Before Instruction
REG1
=
1110 0110
C
=
0
After Instruction
REG1
=
1110 0110
W
=
0111 0011
C
=
0
Register f
C
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