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| 型號： | PIC16C923 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 8-Bit CMOS Microcontroller with LCD Driver(每個I/O口有25mA驅(qū)動/吸收電流，1路捕捉/比較/PWM的微控制器) |
| 中文描述： | 8位CMOS微控制器與LCD驅(qū)動器（每個的I / O口有25毫安驅(qū)動/吸收電流，1路捕捉/比較/脈寬調(diào)制的微控制器） |
| 文件頁數(shù)： | 177/189頁 |
| 文件大?。?/td> | 1544K |
| 代理商： | PIC16C923 |
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1997 Microchip Technology Inc.
DS30444E - page 177
PIC16C9XX
INDEX
A
A/D
Accuracy/Error............................................................86
ADCON0...............................................................79, 80
ADCON1...............................................................79, 80
ADIF............................................................................80
Analog-to-Digital Converter.........................................79
Configuring Analog Port..............................................83
Connection Considerations.........................................87
Conversion time..........................................................85
Conversions................................................................84
Converter Characteristics .........................................158
Faster Conversion - Lower Resolution Tradeoff.........85
GO/DONE...................................................................80
Internal Sampling Switch (Rss) Impedance................82
Operation During Sleep ..............................................86
Sampling Requirements..............................................82
Sampling Time............................................................82
Source Impedance......................................................82
Transfer Function........................................................87
A/D Conversion Clock.........................................................83
Registers
Section........................................................................19
Absolute Maximum Ratings ..............................................141
ACK.............................................................70, 74, 75, 76, 77
ADCON0 Register...............................................................19
ADCON1 Register...............................................................20
ADIE bit...............................................................................26
ADIF bit...............................................................................27
ADRES............................................................19, 79, 80, 109
ALU.......................................................................................9
Application Notes
AN546.........................................................................79
AN552.........................................................................33
AN556.........................................................................29
AN578.........................................................................63
AN594.........................................................................57
AN607.......................................................................107
Architecture
Harvard.........................................................................9
Overview.......................................................................9
von Neumann................................................................9
Assembler
MPASM Assembler...................................................138
B
BF .......................................................................................74
Block Diagrams
A/D..............................................................................81
Capture Mode.............................................................58
Compare Mode...........................................................58
External Brown-out1 .................................................112
External Brown-out2 .................................................112
External Parallel Cystal Oscillator.............................105
External Power-on Reset..........................................112
External Series Crystal Oscillator .............................105
Interrupt Logic...........................................................114
LCD Module................................................................90
On-Chip Reset Circuit...............................................106
PIC16C923 .................................................................10
PIC16C924 .................................................................11
PORTC .......................................................................35
PORTD .................................................................36, 37
PORTE........................................................................38
PORTF ........................................................................39
PORTG........................................................................40
PWM............................................................................59
RA3:RA0 and RA5 Port Pins.......................................31
RA4/T0CKI Pin............................................................31
RB3:RB0 Port Pins......................................................33
RB7:RB4 Port Pins......................................................33
RC Oscillator ............................................................ 105
SSP (I
2
C Mode)...........................................................73
SSP (SPI Mode)..........................................................65
Timer0 .........................................................................45
Timer0/WDT Prescaler................................................48
Timer1 .........................................................................52
Timer2 .........................................................................55
Watchdog Timer....................................................... 116
Brown-out Protection Circuit............................................. 112
C
C bit .....................................................................................23
Capture/Compare/PWM (CCP)
Capture Mode..............................................................58
CCP1...........................................................................57
CCP1CON................................................................ 109
CCPR1H................................................................... 109
CCPR1L ................................................................... 109
Compare Mode............................................................58
Compare Mode Block Diagram ...................................58
Prescaler .....................................................................58
PWM Block Diagram ...................................................59
PWM Mode..................................................................59
PWM, Example Frequencies/Resolutions...................60
Section.........................................................................57
Carry bit.................................................................................9
CCP1CON Register.............................................................19
CCP1IE bit...........................................................................26
CCP1IF bit...........................................................................27
CCPR1H Register ...............................................................19
CCPR1L Register................................................................19
Clocking Scheme.................................................................15
Code Examples
Call of a Subroutine in Page 1 from Page 0................30
Changing Between Capture Prescalers ......................58
Changing Prescaler (Timer0 to WDT).........................49
Changing Prescaler (WDT to Timer0).........................49
Doing an A/D Conversion............................................84
I/O Programming.........................................................41
I
2
C Module Operation..................................................78
Indirect Addressing......................................................30
Initializing PORTA .......................................................31
Initializing PORTB .......................................................33
Initializing PORTC.......................................................35
Initializing PORTD.......................................................36
Initializing PORTE .......................................................38
Initializing PORTF........................................................39
Initializing PORTG.......................................................40
Loading the SSPBUF register .....................................65
Reading a 16-bit Free-running Timer ..........................53
Code Protection........................................................ 103, 118
Computed GOTO ................................................................29
Configuration Bits ............................................................. 103
D
DC bit...................................................................................23
DC Characteristics.................................................... 142, 143
Development Support....................................................... 137
Development Tools........................................................... 137
Digit Carry bit.........................................................................9
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC16C923-04/L | 功能描述:8位微控制器 -MCU 7KB 176 RAM 52 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(fēng)格:SMD/SMT |
| PIC16C923-04/L | 制造商:Microchip Technology Inc 功能描述:8BIT CMOS MCU SMD 16C923 PLCC68 |
| PIC16C923-04/PT | 功能描述:8位微控制器 -MCU 7KB 176 RAM 52 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(fēng)格:SMD/SMT |
| PIC16C923-04/SP | 制造商:Microchip Technology Inc 功能描述: |
| PIC16C923-04I/L | 功能描述:8位微控制器 -MCU 7KB 176 RAM 52 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(fēng)格:SMD/SMT |
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