- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368023 > PIC12CR509A (Microchip Technology Inc.) 8-Pin, 8-Bit CMOS Microcontrollers PDF資料下載
參數(shù)資料
| 型號： | PIC12CR509A |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 8-Pin, 8-Bit CMOS Microcontrollers |
| 中文描述： | 8引腳，8位CMOS微控制器 |
| 文件頁數(shù)： | 51/113頁 |
| 文件大小： | 1604K |
| 代理商： | PIC12CR509A |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁當(dāng)前第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁
1999 Microchip Technology Inc.
DS40139E-page 51
PIC12C5XX
CALL
Syntax:
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
Operands:
Operation:
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
Clear f
Syntax:
Operands:
[ label CLRF f
0
≤
f
≤
31
00h
→
(f);
1
→
Z
Z
Operation:
Status Affected:
Encoding:
Description:
0000
011f
ffff
The contents of register ’f’ are cleared
and the Z bit is set.
1
Words:
Cycles:
Example:
1
CLRF
FLAG_REG
Before Instruction
FLAG_REG
=
0x5A
After Instruction
FLAG_REG
Z
=
=
0x00
1
CLRW
Syntax:
Clear W
[ label CLRW
Operands:
Operation:
None
00h
→
(W);
1
→
Z
Z
Status Affected:
Encoding:
0000
0100
0000
Description:
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:
Clear Watchdog Timer
[ label CLRWDT
Operands:
Operation:
None
00h
→
WDT;
0
→
WDT prescaler (if assigned);
1
→
TO;
1
→
PD
TO, PD
Status Affected:
Encoding:
0000
0000
0100
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.
Words:
Cycles:
1
1
Example:
Before Instruction
WDT counter =
After Instruction
WDT counter =
WDT prescale =
TO
PD
CLRWDT
0x00
0
1
1
=
=
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PIC12F505 | 8/14-Pin, 8-Bit Flash Microcontrollers |
| PIC12F506 | 8/14-Pin, 8-Bit Flash Microcontroller |
| PIC12F510_07 | 8/14-Pin, 8-Bit Flash Microcontroller |
| PIC12F510 | 8/14-Pin, 8-Bit Flash Microcontroller |
| PIC12F519 | 8-Pin, 8-Bit Flash Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC12CR509A-04/EJW | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers |
| PIC12CR509A-04/EP | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers |
| PIC12CR509A-04/ESM | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers |
| PIC12CR509A-04/ESN | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers |
| PIC12CR509A-04/IJW | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。