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DSPIC30F2010-20E/SOG数据手册
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70046E-page iv © 2006 Microchip Technology Inc.
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SECTION 5. FLASH AND EEPROM PROGRAMMING 5-1
Introduction ......................................................................................................................................................5-2
Table Instruction Operation ..............................................................................................................................5-2
Control Registers .............................................................................................................................................5-5
Run-Time Self-Programming (RTSP) .............................................................................................................5-10
Data EEPROM Programming ........................................................................................................................5-15
Design Tips ....................................................................................................................................................5-21
Related Application Notes ..............................................................................................................................5-22
Revision History .............................................................................................................................................5-23
SECTION 6. RESET INTERRUPTS 6-1
Introduction ......................................................................................................................................................6-2
Non-Maskable Traps ........................................................................................................................................6-6
Interrupt Processing Timing ...........................................................................................................................6-11
Interrupt Control and Status Registers ...........................................................................................................6-14
Interrupt Setup Procedures ............................................................................................................................6-42
Design Tips ....................................................................................................................................................6-44
Related Application Notes ..............................................................................................................................6-45
Revision History .............................................................................................................................................6-46
SECTION 7. OSCILLATOR 7-1
Introduction ......................................................................................................................................................7-2
Device Clocking and MIPS ...............................................................................................................................7-5
Oscillator Configuration ....................................................................................................................................7-6
Oscillator Control Registers – OSCCON and OSCTUN .................................................................................7-13
Primary Oscillator ...........................................................................................................................................7-20
Crystal Oscillators/Ceramic Resonators .........................................................................................................7-22
Determining Best Values for Crystals, Clock Mode, C1, C2 and Rs ..............................................................7-24
External Clock Input .......................................................................................................................................7-25
External RC Oscillator ....................................................................................................................................7-26
Phase Locked Loop (PLL) ..............................................................................................................................7-30
Low-Power 32 kHz Crystal Oscillator .............................................................................................................7-31
Oscillator Start-up Timer (OST) ......................................................................................................................7-31
Internal Fast RC Oscillator (FRC) ..................................................................................................................7-31
Internal Low-Power RC (LPRC) Oscillator .....................................................................................................7-32
Fail-Safe Clock Monitor (FSCM) ....................................................................................................................7-32
Programmable Oscillator Postscaler ..............................................................................................................7-33
Clock Switching Operation .............................................................................................................................7-34
Design Tips ....................................................................................................................................................7-38
Related Application Notes ..............................................................................................................................7-39
Revision History .............................................................................................................................................7-40
Table of Contents

DSPIC30F2010-20E/SOG 数据手册

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DSPIC30F201020 数据手册

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MICROCHIP  DSPIC30F2010-20I/SO  数字信号控制器, dsPIC30F系列, 80 MHz, 12 KB, 20 输入, I2C, SPI, UART, 5.5 V
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