參數(shù)資料
型號： PIC16F819
廠商： Microchip Technology Inc.
英文描述： 18/20-Pin Enhanced FLASH Microcontrollers with nanoWatt Technology(18/20引腳，納瓦技術增強FLASH微控制器)
中文描述： 18/20-Pin增強型閃存微控制器采用納瓦技術（18/20引腳，納瓦技術增強閃存微控制器）
文件頁數(shù)： 157/164頁
文件大?。?/td> 3045K
代理商： PIC16F819
2002 Microchip Technology Inc.
Preliminary
DS39598C-page 155
PIC16F818/819
INTCON Register
...............................................................15
GIE Bit
........................................................................18
INTE Bit
......................................................................18
INTF Bit
......................................................................18
RBIF Bit
......................................................................18
TMR0IE Bit
.................................................................18
Internal Oscillator Block
.....................................................35
INTRC Modes
............................................................36
Interrupt Sources
.......................................................... 89
,
96
RB0/INT Pin, External
................................................97
TMR0 Overflow
..........................................................97
Interrupts
RB7:RB4 Port Change
...............................................43
Synchronous Serial Port Interrupt
..............................20
Interrupts, Context Saving During
......................................97
Interrupts, Enable Bits
Global Interrupt Enable (GIE Bit)
...............................96
Interrupt-on-Change (RB7:RB4) Enable
(RBIE Bit)
...........................................................97
RB0/INT Enable (INTE Bit)
........................................18
TMR0 Overflow Enable (TMR0IE Bit)
........................18
Interrupts, Enable bits
Global Interrupt Enable (GIE Bit)
...............................18
Interrupts, Flag Bits
Interrupt-on-Change (RB7:RB4) Flag
(RBIF Bit)
..................................................... 18
,
97
RB0/INT Flag (INTF Bit)
.............................................18
TMR0 Overflow Flag (TMR0IF Bit)
.............................97
INTRC Modes
Adjustment
.................................................................36
K
K
EE
L
OQ
Evaluation and Programming Tools
...................114
L
Loading of PC
....................................................................23
Low Voltage ICSP Programming
.....................................101
M
Master Clear (MCLR)
MCLR Reset, Normal Operation
.....................91
,
93
,
94
MCLR Reset, SLEEP
......................................91
,
93
,
94
Operation and ESD Protection
...................................92
Memory Organization
...........................................................9
Data Memory
.............................................................10
Program Memory
.........................................................9
MPLAB C17 and MPLAB C18 C Compilers
.....................111
MPLAB ICD In-Circuit Debugger
......................................113
MPLAB ICE High Performance Universal
In-Circuit Emulator with MPLAB IDE
........................112
MPLAB Integrated Development
Environment Software
..............................................111
MPLINK Object Linker/MPLIB Object Librarian
...............112
O
OPCODE Field Descriptions
............................................103
OPTION Register
...............................................................15
INTEDG Bit
................................................................17
PS2:PS0 Bits
.............................................................17
PSA Bit
.......................................................................17
RBPU Bit
....................................................................17
T0CS Bit
.....................................................................17
T0SE Bit
.....................................................................17
Oscillator Configuration
..................................................... 33
ECIO
.......................................................................... 33
EXTCLK
..................................................................... 93
EXTRC
...................................................................... 93
HS
.........................................................................33
,
93
INTIO1
....................................................................... 33
INTIO2
....................................................................... 33
INTRC
........................................................................ 93
LP
.........................................................................33
,
93
RC
........................................................................33
,
35
RCIO
.......................................................................... 33
XT
.........................................................................33
,
93
Oscillator Control Register
................................................. 37
Modifying IRCF Bits
................................................... 37
Clock Transition Sequence
................................ 37
Oscillator Start-up Timer (OST)
....................................89
,
92
Oscillator, WDT
.................................................................. 98
P
Packaging Information
..................................................... 145
Marking
.................................................................... 145
PCFG0 Bit
.......................................................................... 82
PCFG1 Bit
.......................................................................... 82
PCFG2 Bit
.......................................................................... 82
PCFG3 Bit
.......................................................................... 82
PCL Register
....................................................13
,
14
,
15
,
23
PCLATH Register
.............................................13
,
14
,
15
,
23
PCON Register
.................................................................. 93
POR Bit
...................................................................... 22
PICDEM 1 Low Cost PICmicro
Demonstration Board
............................................... 113
PICDEM 17 Demonstration Board
................................... 114
PICDEM 2 Low Cost PIC16CXX
Demonstration Board
............................................... 113
PICDEM 3 Low Cost PIC16CXXX
Demonstration Board
............................................... 114
PICSTART Plus Entry Level
Development Programmer
....................................... 113
Pinout Descriptions
PIC16F818/819
........................................................... 7
Pointer, FSR
...................................................................... 23
POP
................................................................................... 23
POR.
See
Power-on Reset
PORTA
................................................................................ 7
Associated Register Summary
.................................. 39
PORTA Register
................................................................ 13
PORTB
................................................................................ 8
Associated Register Summary
.................................. 44
Pull-up Enable (RBPU Bit)
......................................... 17
RB0/INT Edge Select (INTEDG Bit)
.......................... 17
RB0/INT Pin, External
................................................ 97
RB7:RB4 Interrupt-on-Change
.................................. 97
RB7:RB4 Interrupt-on-Change Enable
(RBIE Bit)
........................................................... 97
RB7:RB4 Interrupt-on-Change Flag
(RBIF Bit)
......................................................18
,
97
PORTB Register
...........................................................13
,
15
Postscaler, WDT
Assignment (PSA Bit)
................................................ 17
Rate Select (PS2:PS0 Bits)
....................................... 17
Power-down Mode.
See
SLEEP
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相關代理商/技術參數(shù)
參數(shù)描述
PIC16F819-E/ML 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 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
PIC16F819-E/P 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 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
PIC16F819-E/SO 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 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
PIC16F819-E/SS 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 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
PIC16F819-E/SSVAO 制造商:Microchip Technology Inc 功能描述:
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