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TB3162
| Title |
Title
Vectored Interrupt Controller on 8-Bit PIC Microcontrollers
|
|---|---|
| Name |
Name
TB3162
|
| Date |
Date
07/26/2019
|
| Description |
Description
This technical brief will cover the Vectored Interrupt Controller on 8-bit PIC® devices. Traditionally multiple interrupt routines are needed to handle interrupts coming from different sources. Through this vectored interrupt controller, the multitude of interrupt requests signals previously mentioned can be reduced to a single interrupt request signal to the CPU. This is implemented through the use of an Interrupt Vector Table which organizes interrupts based on the natural priority of interrupts and user defined priorities. This technical brief will describe the vectored interrupt controller in further detail.
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Silicon Products
| Description | Product |
Description |
|---|---|---|
|
PIC18F04Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F04Q41 | Compact, Powerful MCUs with Advanced Analog |
|
PIC18F05Q40
Robust MCUs for Compact Designs
|
PIC18F05Q40 | Robust MCUs for Compact Designs |
|
PIC18F05Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F05Q41 | Compact, Powerful MCUs with Advanced Analog |
|
PIC18F06Q40
Robust MCUs for Compact Designs
|
PIC18F06Q40 | Robust MCUs for Compact Designs |
|
PIC18F06Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F06Q41 | Compact, Powerful MCUs with Advanced Analog |
|
PIC18F14Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F14Q41 | Compact, Powerful MCUs with Advanced Analog |
|
PIC18F15Q40
Robust MCUs for Compact Designs
|
PIC18F15Q40 | Robust MCUs for Compact Designs |
|
PIC18F15Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F15Q41 | Compact, Powerful MCUs with Advanced Analog |
|
PIC18F16Q40
Robust MCUs for Compact Designs
|
PIC18F16Q40 | Robust MCUs for Compact Designs |
|
PIC18F16Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F16Q41 | Compact, Powerful MCUs with Advanced Analog |
|
PIC18F24K42
PIC18F24K42
|
PIC18F24K42 | PIC18F24K42 |
|
PIC18F24Q71
Differential ADC, Integrated Op Amps
|
PIC18F24Q71 | Differential ADC, Integrated Op Amps |
|
PIC18F25K42
PIC18F25K42
|
PIC18F25K42 | PIC18F25K42 |
|
PIC18F25Q43
Versatile MCUs with Hardware Customization
|
PIC18F25Q43 | Versatile MCUs with Hardware Customization |
|
PIC18F25Q71
Differential ADC, Integrated Op Amps
|
PIC18F25Q71 | Differential ADC, Integrated Op Amps |
|
PIC18F26K42
PIC18F26K42
|
PIC18F26K42 | PIC18F26K42 |
|
PIC18F26Q43
Versatile MCUs with Hardware Customization
|
PIC18F26Q43 | Versatile MCUs with Hardware Customization |
|
PIC18F27K42
PIC18F27K42
|
PIC18F27K42 | PIC18F27K42 |
|
PIC18F27Q43
Versatile MCUs with Hardware Customization
|
PIC18F27Q43 | Versatile MCUs with Hardware Customization |
|
PIC18F44Q71
Differential ADC, Integrated Op Amps
|
PIC18F44Q71 | Differential ADC, Integrated Op Amps |
|
PIC18F45K42
PIC18F45K42
|
PIC18F45K42 | PIC18F45K42 |
|
PIC18F45Q43
Versatile MCUs with Hardware Customization
|
PIC18F45Q43 | Versatile MCUs with Hardware Customization |
|
PIC18F45Q71
Differential ADC, Integrated Op Amps
|
PIC18F45Q71 | Differential ADC, Integrated Op Amps |
|
PIC18F46K42
PIC18F46K42
|
PIC18F46K42 | PIC18F46K42 |
|
PIC18F46Q43
Versatile MCUs with Hardware Customization
|
PIC18F46Q43 | Versatile MCUs with Hardware Customization |
|
PIC18F46Q71
Differential ADC, Integrated Op Amps
|
PIC18F46Q71 | Differential ADC, Integrated Op Amps |
|
PIC18F47K42
PIC18F47K42
|
PIC18F47K42 | PIC18F47K42 |
|
PIC18F47Q43
Versatile MCUs with Hardware Customization
|
PIC18F47Q43 | Versatile MCUs with Hardware Customization |
|
PIC18F54Q71
Differential ADC, Integrated Op Amps
|
PIC18F54Q71 | Differential ADC, Integrated Op Amps |
|
PIC18F55K42
PIC18F55K42
|
PIC18F55K42 | PIC18F55K42 |
|
PIC18F55Q43
Versatile MCUs with Hardware Customization
|
PIC18F55Q43 | Versatile MCUs with Hardware Customization |
|
PIC18F55Q71
Differential ADC, Integrated Op Amps
|
PIC18F55Q71 | Differential ADC, Integrated Op Amps |
|
PIC18F56K42
PIC18F56K42
|
PIC18F56K42 | PIC18F56K42 |
|
PIC18F56Q43
Versatile MCUs with Hardware Customization
|
PIC18F56Q43 | Versatile MCUs with Hardware Customization |
|
PIC18F56Q71
Differential ADC, Integrated Op Amps
|
PIC18F56Q71 | Differential ADC, Integrated Op Amps |
|
PIC18F57K42
PIC18F57K42
|
PIC18F57K42 | PIC18F57K42 |
|
PIC18F57Q43
Versatile MCUs with Hardware Customization
|
PIC18F57Q43 | Versatile MCUs with Hardware Customization |