參數(shù)資料
型號： PIC16C505-04
廠商： Microchip Technology Inc.
元件分類： 8位微控制器
英文描述： 14-Pin, 8-Bit CMOS Microcontroller
中文描述： 14引腳，8位CMOS微控制器
文件頁數(shù)： 43/84頁
文件大?。?/td> 449K
代理商： PIC16C505-04
1998 Microchip Technology Inc.
Preliminary
DS40192B-page 43
PIC16C505
CALL
Syntax:
Operands:
Operation:
Subroutine Call
[ label CALL k
0
≤
k
≤
255
(PC) + 1
→
Top of Stack;
k
→
PC<7:0>;
(STATUS<6:5>)
→
PC<10:9>;
0
→
PC<8>
None
Status Affected:
Encoding:
Description:
1001
kkkk
kkkk
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 STA-
TUS<6:5>, PC<8> is cleared.
CALL
is
a two cycle instruction.
1
2
Words:
Cycles:
Example:
Before Instruction
PC =
After Instruction
PC =
TOS =
HERE
CALL
THERE
address
(HERE)
address
(THERE)
address
(HERE + 1)
CLRF
Syntax:
Operands:
Operation:
Clear f
[ label CLRF f
0
≤
f
≤
31
00h
→
(f);
1
→
Z
Z
Status Affected:
Encoding:
Description:
0000
011f
ffff
The contents of register 'f' are cleared
and the Z bit is set.
1
1
Words:
Cycles:
Example:
Before Instruction
FLAG_REG
After Instruction
FLAG_REG
Z
CLRF
FLAG_REG
=
0x5A
=
=
0x00
1
CLRW
Syntax:
Operands:
Operation:
Clear W
[ label CLRW
None
00h
→
(W);
1
→
Z
Z
Status Affected:
Encoding:
Description:
0000
0100
0000
The W register is cleared. Zero bit (Z)
is set.
1
1
Words:
Cycles:
Example:
Before Instruction
W
After Instruction
W
Z
CLRW
=
0x5A
=
=
0x00
1
CLRWDT
Syntax:
Operands:
Operation:
Clear Watchdog Timer
[ label CLRWDT
None
00h
→
WDT;
0
→
WDT prescaler (if assigned);
1
→
TO;
1
→
PD
TO, PD
Status Affected:
Encoding:
Description:
0000
0000
0100
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.
1
1
Words:
Cycles:
Example:
Before Instruction
WDT counter =
After Instruction
WDT counter =
WDT prescale =
TO
PD
CLRWDT
0x00
0
1
1
=
=
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PIC16C505 14-Pin, 8-Bit CMOS Microcontroller(每個(gè)I/O口有25mA驅(qū)動(dòng)/吸收電流,12個(gè)I/O口，帶WDT的微控制器)
PIC16C54C EPROM/ROM-Based 8-Bit CMOS Microcontroller(18引腳、12個(gè)I/O端口、512位EPROM/ROM的8位CMOS微控制器)
PIC16C54 EPROM/ROM-Based 8-Bit CMOS Microcontroller Series(每個(gè)I/O口有20mA吸收,25mA驅(qū)動(dòng),12個(gè)I/O，2.5V的微控制器)
PIC16CR54B EPROM/ROM-Based 8-Bit CMOS Microcontroller Series(每個(gè)I/O口有20mA吸收,25mA驅(qū)動(dòng),12個(gè)I/O，2.5V的微控制器)
PIC16CR56A EPROM/ROM-Based 8-Bit CMOS Microcontroller Series(每個(gè)I/O有20mA吸收/25mA驅(qū)動(dòng),12個(gè)I/O，2.5V的微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C505-04/P 功能描述:8位微控制器 -MCU 1.5KB 72 RAM 12 I/O 4MHz PDIP14 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(shí)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
PIC16C505-04/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU (TUBE 30) 16C505 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16C505 DIP14
PIC16C505-04/SL 功能描述:8位微控制器 -MCU 1.5KB 72 RAM 12 I/O 4MHz SOIC14 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(shí)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
PIC16C505-04/SL 制造商:Microchip Technology Inc 功能描述:8BIT CMOS MCU SMD 16C505 SOIC14
PIC16C505-04E/P 功能描述:8位微控制器 -MCU 1.5KB 72 RAM 12 I/O 4MHz Ext Temp PDIP14 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(shí)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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