參數(shù)資料
型號: PIC16F77
廠商: Microchip Technology Inc.
英文描述: 40-Pin 8-Bit CMOS FLASH Microcontrollers(40腳、8位CMOS 閃速微控制器)
中文描述: 40引腳8位CMOS閃存微控制器(40腳,8位的CMOS閃速微控制器)
文件頁數(shù): 114/170頁
文件大小: 3150K
代理商: PIC16F77
PIC16F7X
DS30325A-page 114
Advance Information
2000 Microchip Technology Inc.
BTFSS
Syntax:
Operands:
Bit Test f, Skip if Set
[
label
] BTFSS f,b
0
f
127
0
b < 7
skip if (f<b>) = 1
None
If bit
b
in register
f
is
0
, the next
instruction is executed.
If bit
b
is
1
, then the next instruc-
tion is discarded and a
NOP
is exe-
cuted instead making this a 2T
CY
instruction.
Operation:
Status Affected:
Description:
BTFSC
Syntax:
Operands:
Bit Test, Skip if Clear
[
label
] BTFSC f,b
0
f
127
0
b
7
skip if (f<b>) = 0
None
If bit
b
in register
f
is
1
, the next
instruction is executed.
If bit
b
, in register
f
, is
0
, the
next instruction is discarded, and
a
NOP
is executed instead, making
this a 2T
CY
instruction.
Operation:
Status Affected:
Description:
CALL
Syntax:
Operands:
Operation:
Call Subroutine
[
label
] CALL k
0
k
2047
(PC) + 1
TOS,
k
PC<10:0>,
(PCLATH<4:3>)
PC<12:11>
None
Call Subroutine. First, return
address (PC+1) is pushed onto
the stack. The eleven bit immedi-
ate address is loaded into PC bits
<10:0>. The upper bits of the PC
are loaded from PCLATH.
CALL
is
a two cycle instruction.
Status Affected:
Description:
CLRF
Syntax:
Operands:
Operation:
Clear f
[
label
] CLRF f
0
f
127
00h
(f)
1
Z
Z
The contents of register
f
are
cleared and the Z bit is set.
Status Affected:
Description:
CLRW
Syntax:
Operands:
Operation:
Clear W
[
label
] CLRW
None
00h
(W)
1
Z
Z
W register is cleared. Zero bit (Z)
is set.
Status Affected:
Description:
CLRWDT
Syntax:
Operands:
Operation:
Clear Watchdog Timer
[
label
] CLRWDT
None
00h
WDT
0
WDT prescaler,
1
TO
1
PD
TO, PD
CLRWDT
instruction resets the
Watchdog Timer. It also resets
the prescaler of the WDT. Status
bits TO and PD are set.
Status Affected:
Description:
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PIC16F777-E/P 功能描述:8位微控制器 -MCU 14kBF 368RM 36I/O 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(fēng)格:SMD/SMT
PIC16F777-E/PT 功能描述:8位微控制器 -MCU 14kBF 368RM 36I/O 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(fēng)格:SMD/SMT
PIC16F777-I/ML 功能描述:8位微控制器 -MCU 14KB 368 RAM 36 I/O 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(fēng)格:SMD/SMT
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