參數(shù)資料
型號: PIC16C620A
廠商: Microchip Technology Inc.
元件分類: 8位微控制器
英文描述: EPROM-Based 8-Bit CMOS Microcontroller
中文描述: 存儲器為基礎的8位CMOS微控制器
文件頁數(shù): 64/108頁
文件大小: 645K
代理商: PIC16C620A
PIC16C62X
DS30235G-page 64
Preliminary
1998 Microchip Technology Inc.
BCF
Syntax:
Operands:
Bit Clear f
[ label BCF f,b
0
f
127
0
b
7
0
(f<b>)
None
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
01
00bb
bfff
ffff
Bit 'b' in register 'f' is cleared
.
1
1
BCF
FLAG_REG, 7
Before Instruction
FLAG_REG = 0xC7
After Instruction
FLAG_REG = 0x47
BSF
Syntax:
Operands:
Bit Set f
[ label BSF f,b
0
f
127
0
b
7
1
(f<b>)
None
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
01
01bb
bfff
ffff
Bit 'b' in register 'f' is set.
1
1
BSF
FLAG_REG, 7
Before Instruction
FLAG_REG = 0x0A
After Instruction
FLAG_REG = 0x8A
BTFSC
Syntax:
Operands:
Bit Test, Skip if Clear
[ label BTFSC f,b
0
f
127
0
b
7
skip if (f<b>) = 0
None
Operation:
Status Affected:
Encoding:
Description:
01
10bb
bfff
ffff
If bit 'b' in register 'f' is '0' then the next
instruction is skipped.
If bit 'b' is '0' then the next instruction
fetched during the current instruction
execution is discarded, and a NOP is
executed instead, making this a
two-cycle instruction
.
1
1(2)
Words:
Cycles:
Example
HERE
FALSE
TRUE
BTFSC
GOTO
FLAG,1
PROCESS_CODE
Before Instruction
PC =
address
HERE
After Instruction
if FLAG<1> = 0,
PC = address
TRUE
if FLAG<1>=1,
PC = address
FALSE
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相關代理商/技術參數(shù)
參數(shù)描述
PIC16C620A/JW 功能描述:8位微控制器 -MCU .875KB 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 安裝風格:SMD/SMT
PIC16C620A-04/P 功能描述:8位微控制器 -MCU .875KB 96 RAM 13 I/O 4 MHz PDIP18 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 安裝風格:SMD/SMT
PIC16C620A-04/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16C620 DIP18
PIC16C620A-04/P 制造商:Microchip Technology Inc 功能描述:Microcontroller IC Number of I/Os:13
PIC16C620A-04/SO 功能描述:8位微控制器 -MCU .875KB 96 RAM 13 I/O 4 MHz SOIC18 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 安裝風格:SMD/SMT