參數(shù)資料
型號(hào)： PIC16C620
廠商： Microchip Technology Inc.
英文描述： 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)
中文描述： 存儲(chǔ)器為基礎(chǔ)的8位CMOS微控制器（每個(gè)的I / O口有25毫安驅(qū)動(dòng)/吸收電流，可編程參考電壓，為2.5V的微控制器）
文件頁(yè)數(shù)： 72/112頁(yè)
文件大小： 1205K
代理商： PIC16C620
PIC16C62X(A)
DS30235F-page 72
Preliminary
1997 Microchip Technology Inc.
SWAPF
Syntax:
Operands:
Swap Nibbles in f
[ label SWAPF f,d
0
≤
f
≤
127
d
∈
[0,1]
(f<3:0>)
→
(dest<7:4>),
(f<7:4>)
→
(dest<3:0>)
None
Operation:
Status Affected:
Encoding:
Description:
00
1110
dfff
ffff
The upper and lower nibbles of
register 'f' are exchanged. If 'd' is 0
the result is placed in W register. If 'd'
is 1 the result is placed in register 'f'.
1
1
Words:
Cycles:
Example
SWAPF REG,
0
Before Instruction
REG1
=
0xA5
After Instruction
REG1
W
=
=
0xA5
0x5A
TRIS
Syntax:
Operands:
Operation:
Status Affected: None
Encoding:
Description:
Load TRIS Register
[ label TRIS
5
≤
f
≤
7
(W)
→
TRIS register f;
f
00
0000
0110
0fff
The instruction is supported for code
compatibility with the PIC16C5X
products. Since TRIS registers are
readable and writable, the user can
directly address them.
1
1
Words:
Cycles:
Example
To maintain upward compatibility
with future PICmicro products,
do not use this instruction.
XORLW
Exclusive OR Literal with W
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
[ label
0
≤
k
≤
255
(W) .XOR. k
→ (
W)
Z
XORLW k
11
1010
kkkk
kkkk
The contents of the W register are
XOR’ed with the eight bit literal 'k'.
The result is placed in the
W register.
1
1
Words:
Cycles:
Example:
XORLW
Before Instruction
0xAF
W
=
0xB5
After Instruction
W
=
0x1A
XORWF
Syntax:
Operands:
Exclusive OR W with f
[ label XORWF f,d
0
≤
f
≤
127
d
∈
[0,1]
(W) .XOR. (f)
→ (
dest)
Z
Operation:
Status Affected:
Encoding:
Description:
00
0110
dfff
ffff
Exclusive OR the contents of the
W register with register 'f'. If 'd' is 0 the
result is stored in the W register. If 'd'
is 1 the result is stored back in register
'f'.
1
1
Words:
Cycles:
Example
XORWF
Before Instruction
REG
1
REG
W
=
=
0xAF
0xB5
After Instruction
REG
W
=
=
0x1A
0xB5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C620/JW 功能描述:8位微控制器 -MCU .875KB 80 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
PIC16C620-04/P 功能描述:8位微控制器 -MCU .875KB 80 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
PIC16C620-04/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16C620 DIP18
PIC16C620-04/SO 功能描述:8位微控制器 -MCU .875KB 80 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
PIC16C620-04/SS 功能描述:8位微控制器 -MCU .875KB 80 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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