參數(shù)資料
型號： PIC12F519
廠商： Microchip Technology Inc.
英文描述： 8-Pin, 8-Bit Flash Microcontroller
中文描述： 8引腳，8位閃存微控制器
文件頁數(shù)： 57/88頁
文件大?。?/td> 802K
代理商： PIC12F519
2007 Microchip Technology Inc.
Preliminary
DS41319A-page 55
PIC12F519
RETLW
Return with Literal in W
Syntax:
[
label
] RETLW k
0
≤
k
≤
255
k
→
(W);
TOS
→
PC
Operands:
Operation:
Status Affected:
None
Description:
The W register is loaded with the
eight-bit literal ‘k’. The program
counter is loaded from the top of
the stack (the return address). This
is a two-cycle instruction.
RLF
Rotate Left f through Carry
Syntax:
[
label
]
0
≤
f
≤
31
d
∈
[0,1]
RLF f,d
Operands:
Operation:
See description below
Status Affected:
C
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 reg-
ister ‘f’.
RRF
Rotate Right f through Carry
Syntax:
[
label
] RRF f,d
0
≤
f
≤
31
d
∈
[0,1]
Operands:
Operation:
See description below
Status Affected:
C
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’.
C
register ‘f’
C
register ‘f’
SLEEP
Enter SLEEP Mode
Syntax:
[
label
]
SLEEP
Operands:
None
00h
→
WDT;
0
→
WDT prescaler;
1
→
TO;
0
→
PD
Operation:
Status Affected:
TO, PD, RBWUF
Description:
Time-out Status bit (TO) is set. The
Power-down Status bit (PD) is
cleared.
RBWUF is unaffected.
The WDT and its prescaler are
cleared.
The processor is put into Sleep
mode with the oscillator stopped.
See
Section 8.8 “Power-down
Mode (Sleep)”
on Sleep for more
details.
SUBWF
Subtract W from f
Syntax:
[
label
]
0
≤
f
≤
31
d
∈
[0,1]
(f) – (W)
→ (
dest)
SUBWF f,d
Operands:
Operation:
Status Affected:
C, DC, Z
Description:
Subtract (two’s complement
method) the W register from regis-
ter ‘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’.
SWAPF
Swap Nibbles in f
Syntax:
[
label
] SWAPF f,d
0
≤
f
≤
31
d
∈
[0,1]
(f<3:0>)
→
(dest<7:4>);
(f<7:4>)
→
(dest<3:0>)
Operands:
Operation:
Status Affected:
None
Description:
The upper and lower nibbles of
register ‘f’ are exchanged. If ‘d’ is
‘
0
’, the result is placed in W
register. If ‘d’ is ‘
1
’, the result is
placed in register ‘f’.
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相關代理商/技術參數(shù)
參數(shù)描述
PIC12F519_08 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit Flash Microcontrollers
PIC12F519-E/MC 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
PIC12F519-E/MS 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
PIC12F519-E/P 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
PIC12F519-E/SN 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
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