參數(shù)資料
型號(hào)： pic16c621a
廠商： Microchip Technology Inc.
英文描述： EPROM-Based 8-Bit CMOS Microcontroller(8位CMOS微控制器)
中文描述： 存儲(chǔ)器為基礎(chǔ)的8位CMOS微控制器（8位的CMOS微控制器）
文件頁(yè)數(shù)： 67/112頁(yè)
文件大小： 1205K
代理商： PIC16C621A
1997 Microchip Technology Inc.
Preliminary
DS30235F-page 67
PIC16C62X(A)
GOTO
Syntax:
Operands:
Operation:
Unconditional Branch
[ label GOTO k
0
≤
k
≤
2047
k
→
PC<10:0>
PCLATH<4:3>
→
PC<12:11>
None
Status Affected:
Encoding:
Description:
10
1kkk
kkkk
kkkk
GOTO
is an unconditional branch. The
eleven bit immediate value is loaded
into PC bits <10:0>. The upper bits of
PC are loaded from PCLATH<4:3>.
GOTO
is a two-cycle instruction.
1
2
Words:
Cycles:
Example
GOTO THERE
After Instruction
PC =
Address
THERE
INCF
Syntax:
Operands:
Increment f
[ label INCF f,d
0
≤
f
≤
127
d
∈
[0,1]
(f) + 1
→
(dest)
Z
Operation:
Status Affected:
Encoding:
Description:
00
1010
dfff
ffff
The contents of register 'f' are
incremented. If 'd' is 0 the result is
placed in the W register. If 'd' is 1 the
result is placed back in register 'f'.
1
1
Words:
Cycles:
Example
INCF
CNT, 1
Before Instruction
CNT
Z
=
=
0xFF
0
After Instruction
CNT
Z
=
=
0x00
1
INCFSZ
Syntax:
Operands:
Increment f, Skip if 0
[ label INCFSZ f,d
0
≤
f
≤
127
d
∈
[0,1]
(f) + 1
→
(dest), skip if result = 0
None
Operation:
Status Affected:
Encoding:
Description:
00
1111
dfff
ffff
The contents of register 'f' are
incremented. If 'd' is 0 the result is
placed in the W register. If 'd' is 1 the
result is placed back in register 'f'.
If the result is 0, the next instruction,
which is already fetched, is discarded.
A NOP is executed instead making it
a two-cycle instruction
.
1
1(2)
Words:
Cycles:
Example
HERE INCFSZ CNT, 1
GOTO LOOP
CONTINUE
Before Instruction
PC
=
address
HERE
After Instruction
CNT
=
CNT + 1
if CNT=
0,
PC
=
address
CONTINUE
if CNT
≠
0,
PC
=
address
HERE +1
IORLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Inclusive OR Literal with W
[ label IORLW k
0
≤
k
≤
255
(W) .OR. k
→
(W)
Z
11
1000
kkkk
kkkk
The contents of the W register is
OR’ed with the eight bit literal 'k'. The
result is placed in the W register
.
1
1
Words:
Cycles:
Example
IORLW
0x35
Before Instruction
W
=
0x9A
After Instruction
W
Z
=
=
0xBF
1
相關(guān)PDF資料
PDF描述
PIC16C622 EPROM-Based 8-Bit CMOS Microcontroller(每個(gè)I/O口有25mA驅(qū)動(dòng)/吸收電流,可編程VREF,2.5V的微控制器)
pic16c622a EPROM-Based 8-Bit CMOS Microcontroller(8位CMOS微控制器)
PIC16C62B 28-Pin 8-Bit CMOS Microcontrollers(28引腳，8位CMOS微控制器)
PIC16C63A 8-Bit CMOS Microcontrollers with A/D Converter(8位、帶A/D轉(zhuǎn)換器的CMOS微控制器)
PIC16C73B 8-Bit CMOS Microcontrollers with A/D Converter(帶A/D轉(zhuǎn)換器的8位CMOS微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C621A/JW 功能描述:8位微控制器 -MCU 1.75KB 96 RAM 13 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16C621A-04/P 功能描述:8位微控制器 -MCU 1.75KB 96 RAM 13 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16C621A-04/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16C621 DIP18
PIC16C621A-04/SO 功能描述:8位微控制器 -MCU 1.75KB 96 RAM 13 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16C621A-04/SS 功能描述:8位微控制器 -MCU 1.75KB 96 RAM 13 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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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