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参数资料
型号： PIC12C509A-04I/SN
厂商： Microchip Technology
文件页数： 8/113页
文件大小： 0K
描述： IC MCU OTP 1KX12 8SOIC
产品培训模块： Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
标准包装： 100
系列： PIC® 12C
核心处理器： PIC
芯体尺寸： 8-位
速度： 4MHz
外围设备： POR，WDT
输入/输出数： 5
程序存储器容量： 1.5KB（1K x 12）
程序存储器类型： OTP
RAM 容量： 41 x 8
电压 - 电源 (Vcc/Vdd)： 3 V ~ 5.5 V
振荡器型： 内部
工作温度： -40°C ~ 85°C
封装/外壳： 8-SOIC（0.154"，3.90mm 宽）
包装： 管件
配用： ISPICR1-ND - ADAPTER IN-CIRCUIT PROGRAMMING
309-1046-ND - ADAPTER 8-SOIC TO 8-DIP
309-1045-ND - ADAPTER 8-SOIC TO 8-DIP
1999 Microchip Technology Inc.
DS40139E-page 105
PIC12C5XX
INDEX
A
ALU ....................................................................................... 9
Applications........................................................................... 4
Architectural Overview .......................................................... 9
Assembler
MPASM Assembler..................................................... 61
B
Block Diagram
On-Chip Reset Circuit ................................................. 41
Timer0......................................................................... 25
TMR0/WDT Prescaler ................................................. 28
Watchdog Timer.......................................................... 43
Brown-Out Protection Circuit .............................................. 44
C
CAL0 bit .............................................................................. 18
CAL1 bit .............................................................................. 18
CAL2 bit .............................................................................. 18
CAL3 bit .............................................................................. 18
CALFST bit ......................................................................... 18
CALSLW bit ........................................................................ 18
Carry ..................................................................................... 9
Clocking Scheme ................................................................ 12
Code Protection ............................................................ 35, 45
Configuration Bits................................................................ 35
Configuration Word ............................................................. 35
D
DC and AC Characteristics ........................................... 75, 93
Development Support ......................................................... 59
Development Tools ............................................................. 59
Device Varieties .................................................................... 7
Digit Carry ............................................................................. 9
E
EEPROM Peripheral Operation .......................................... 29
Errata .................................................................................... 3
F
Family of Devices.................................................................. 5
Features ................................................................................ 1
FSR ..................................................................................... 20
Fuzzy Logic Dev. System (
fuzzyTECH
-MP) .................... 61
I
I/O Interfacing ..................................................................... 21
I/O Ports .............................................................................. 21
I/O Programming Considerations........................................ 22
ICEPIC Low-Cost PIC16CXXX In-Circuit Emulator ............ 59
ID Locations .................................................................. 35, 45
INDF.................................................................................... 20
Indirect Data Addressing..................................................... 20
Instruction Cycle ................................................................. 12
Instruction Flow/Pipelining .................................................. 12
Instruction Set Summary..................................................... 48
K
KeeLoq
Evaluation and Programming Tools.................... 62
L
Loading of PC ..................................................................... 19
M
Memory Organization.......................................................... 13
Data Memory .............................................................. 14
Program Memory ........................................................ 13
MPLAB Integrated Development Environment Software .... 61
O
OPTION Register................................................................ 17
OSC selection..................................................................... 35
OSCCAL Register............................................................... 18
Oscillator Configurations..................................................... 36
Oscillator Types
HS............................................................................... 36
LP ............................................................................... 36
RC .............................................................................. 36
XT ............................................................................... 36
P
Package Marking Information............................................. 99
Packaging Information........................................................ 99
PICDEM-1 Low-Cost PICmicro Demo Board ..................... 60
PICDEM-2 Low-Cost PIC16CXX Demo Board................... 60
PICDEM-3 Low-Cost PIC16CXXX Demo Board ................ 60
PICSTART
Plus Entry Level Development System......... 59
POR
Device Reset Timer (DRT) ................................... 35, 42
PD............................................................................... 44
Power-On Reset (POR).............................................. 35
TO............................................................................... 44
PORTA ............................................................................... 21
Power-Down Mode ............................................................. 45
Prescaler ............................................................................ 28
PRO MATE
II Universal Programmer .............................. 59
Program Counter ................................................................ 19
Q
Q cycles .............................................................................. 12
R
RC Oscillator....................................................................... 37
Read Modify Write .............................................................. 22
Register File Map................................................................ 14
Registers
Special Function ......................................................... 15
Reset .................................................................................. 35
Reset on Brown-Out ........................................................... 44
S
SEEVAL
Evaluation and Programming System .............. 61
SLEEP .......................................................................... 35, 45
Software Simulator (MPLAB-SIM) ...................................... 61
Special Features of the CPU .............................................. 35
Special Function Registers ................................................. 15
Stack................................................................................... 19
STATUS ............................................................................... 9
STATUS Register ............................................................... 16
T
Timer0
Switching Prescaler Assignment ................................ 28
Timer0 ........................................................................ 25
Timer0 (TMR0) Module .............................................. 25
TMR0 with External Clock .......................................... 27
Timing Diagrams and Specifications ............................ 70, 86
Timing Parameter Symbology and Load Conditions .... 69, 85
TRIS Registers ................................................................... 21
W
Wake-up from SLEEP......................................................... 45
Watchdog Timer (WDT)................................................ 35, 42
Period ......................................................................... 43
Programming Considerations ..................................... 43
WWW, On-Line Support ....................................................... 3
Z
Zero bit ................................................................................. 9
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