参数资料
型号: PIC14000-20/SO
厂商: Microchip Technology
文件页数: 50/153页
文件大小: 0K
描述: IC MCU OTP 4KX14 A/D 28SOIC
产品培训模块: Asynchronous Stimulus
标准包装: 27
系列: PIC® 14
核心处理器: PIC
芯体尺寸: 8-位
速度: 20MHz
连通性: I²C
外围设备: POR,温度传感器,WDT
输入/输出数: 20
程序存储器容量: 7KB(4K x 14)
程序存储器类型: OTP
RAM 容量: 192 x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 6 V
数据转换器: 斜率 A/D
振荡器型: 内部
工作温度: 0°C ~ 70°C
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
包装: 管件
1996 Microchip Technology Inc.
Preliminary
DS40122B-page 143
PIC14000
INDEX
A
Absolute Maximum Ratings ............................................. 107
ADDLW Instruction ............................................................ 93
ADDWF Instruction ............................................................ 93
ALU ...................................................................................... 7
ANDLW Instruction ............................................................ 93
ANDWF Instruction ............................................................ 93
Application Notes
AN607 ........................................................................ 80
Assembler ........................................................................ 104
B
BCF Instruction .................................................................. 94
Block Diagram
PIC16C74 .................................................................... 8
Block Diagrams
On-Chip Reset Circuit ................................................ 79
BSF Instruction .................................................................. 94
BTFSC Instruction.............................................................. 94
BTFSS Instruction .............................................................. 95
C
C Compiler (MP-C) .......................................................... 105
CALL Instruction ................................................................ 95
Carry bit ............................................................................... 7
Clocking Scheme ............................................................... 11
CLRF Instruction ................................................................ 95
CLRW Instruction ............................................................... 95
CLRWDT Instruction .......................................................... 96
Code Examples
Saving STATUS and W registers in RAM.................. 85
COMF Instruction ............................................................... 96
Compatibility, upward........................................................... 3
computed goto ................................................................... 23
D
DC Characteristics ........................................................... 108
DECF Instruction................................................................ 96
DECFSZ Instruction ........................................................... 96
Development Support ...................................................... 103
Development Tools .......................................................... 103
Digit Carry bit ....................................................................... 7
E
Electrical Characteristics.................................................. 107
F
Family of Devices
PIC14XXX................................................................ 133
PIC16C5X ................................................................ 134
PIC16C62X .............................................................. 134
PIC16C6X ................................................................ 136
PIC16C7X ................................................................ 137
PIC16C8X ................................................................ 138
PIC17CXX................................................................ 140
FSR .................................................................................... 24
Fuzzy Logic Dev. System (
fuzzyTECH“-MP) ........... 103, 105
G
GOTO Instruction ............................................................... 97
I
IDLE_MODE ...................................................................... 54
INCF Instruction ................................................................. 97
INCFSZ Instruction ............................................................ 97
Instruction Cycle ................................................................ 11
Instruction Flow/Pipelining ................................................. 11
Instruction Format .............................................................. 91
Instruction Set
ADDLW ...................................................................... 93
ADDWF ...................................................................... 93
ANDLW....................................................................... 93
ANDWF ...................................................................... 93
BCF ............................................................................ 94
BSF............................................................................. 94
BTFSC........................................................................ 94
BTFSS ........................................................................ 95
CALL........................................................................... 95
CLRF .......................................................................... 95
CLRW ......................................................................... 95
CLRWDT .................................................................... 96
COMF ......................................................................... 96
DECF.......................................................................... 96
DECFSZ ..................................................................... 96
GOTO ......................................................................... 97
INCF ........................................................................... 97
INCFSZ....................................................................... 97
IORLW........................................................................ 97
IORWF........................................................................ 98
MOVF ......................................................................... 98
MOVLW ...................................................................... 98
MOVWF...................................................................... 98
NOP............................................................................ 99
OPTION...................................................................... 99
RETFIE....................................................................... 99
RETLW ....................................................................... 99
RETURN................................................................... 100
RLF........................................................................... 100
RRF .......................................................................... 100
SLEEP ...................................................................... 100
SUBLW..................................................................... 101
SUBWF..................................................................... 101
SWAPF..................................................................... 102
TRIS ......................................................................... 102
XORLW .................................................................... 102
XORWF .................................................................... 102
Section........................................................................ 91
Summary Table .......................................................... 92
INTCON .............................................................................. 19
IORLW Instruction .............................................................. 97
IORWF Instruction .............................................................. 98
L
Loading of PC ..................................................................... 23
M
MCLR ................................................................................. 79
Memory Organization
Data Memory .............................................................. 14
Memory Organization ................................................. 13
Program Memory........................................................ 13
MOVF Instruction................................................................ 98
MOVLW Instruction ............................................................ 98
MOVWF Instruction ............................................................ 98
MPASM Assembler .................................................. 103, 104
MP-C C Compiler ............................................................. 105
MPSIM Software Simulator ...................................... 103, 105
N
NOP Instruction .................................................................. 99
O
Opcode ............................................................................... 91
OPTION .............................................................................. 18
OPTION Instruction ............................................................ 99
P
Paging, Program Memory................................................... 23
PCL..................................................................................... 23
PCLATH ............................................................................. 23
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