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)： 54/88頁
文件大?。?/td> 802K
代理商： PIC12F519
PIC12F519
DS41319A-page 52
Preliminary
2007 Microchip Technology Inc.
BTFSS
Bit Test f, Skip if Set
Syntax:
[
label
] BTFSS f,b
0
≤
f
≤
31
0
≤
b < 7
Operands:
Operation:
skip if (f<b>) =
1
None
Status Affected:
Description:
If bit ‘b’ in register ‘f’ is ‘
1
’, then the
next instruction is skipped.
If bit ‘b’ is ‘
1
’, then the next instruc-
tion fetched during the current
instruction execution, is discarded
and a
NOP
is executed instead,
making this a two-cycle instruction.
CALL
Subroutine Call
Syntax:
[
label
] CALL k
0
≤
k
≤
255
(PC) + 1
→
Top-of-Stack;
k
→
PC<7:0>;
(STATUS<6:5>)
→
PC<10:9>;
0
→
PC<8>
Operands:
Operation:
Status Affected:
None
Description:
Subroutine call. First, return
address (PC + 1) is pushed onto
the stack. The eight-bit immediate
address is loaded into PC
bits <7:0>. The upper bits
PC<10:9> are loaded from
STATUS<6:5>, PC<8> is cleared.
CALL
is a two-cycle instruction.
CLRF
Clear f
Syntax:
[
label
] CLRF f
0
≤
f
≤
31
00h
→
(f);
1
→
Z
Operands:
Operation:
Status Affected:
Z
Description:
The contents of register ‘f’ are
cleared and the Z bit is set.
CLRW
Clear W
Syntax:
[
label
] CLRW
Operands:
None
00h
→
(W);
1
→
Z
Operation:
Status Affected:
Z
Description:
The W register is cleared. Zero bit
(Z) is set.
CLRWDT
Clear Watchdog Timer
Syntax:
[
label
] CLRWDT
Operands:
None
00h
→
WDT;
0
→
WDT prescaler (if assigned);
1
→
TO;
1
→
PD
Operation:
Status Affected:
TO, PD
Description:
The
CLRWDT
instruction resets the
WDT. It also resets the prescaler, if
the prescaler is assigned to the
WDT and not Timer0. Status bits
TO and PD are set.
COMF
Complement f
Syntax:
[
label
] COMF f,d
0
≤
f
≤
31
d
∈
[0,1]
(f)
→
(dest)
Operands:
Operation:
Status Affected:
Z
Description:
The contents of register ‘f’ are
complemented. If ‘d’ is ‘
0
’, the
result is stored in the W register. If
‘d’ is ‘
1
’, the result is stored back 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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