Product Brief PIC16(L)F184XX (Microchip) - 4
| Fabricante | Microchip |
| Descripción | Full-Featured, Low Pin Count Microcontrollers with XLP |
| Páginas / Página | 18 / 4 — PIC16(L)F184XX. Analog Peripherals. Flexible Oscillator Structure. … |
| Formato / tamaño de archivo | PDF / 244 Kb |
| Idioma del documento | Inglés |
PIC16(L)F184XX. Analog Peripherals. Flexible Oscillator Structure. Product Brief
Versión de texto del documento
PIC16(L)F184XX
• Programmable prescaler/postscaler • Time base for PWM function • Hardware Limit (HLT) and one-shot extensions • Selectable clock sources – Signal Measurement Timer (SMT) • Up to 2 SMTs • 24-bit timer/counter with programmable prescaler
Analog Peripherals
• Analog-to-Digital Converter (ADC): – 12-bit with up to 24 external channels – Conversion available during Sleep – Automated post-processing – Automated math functions on input signals: • Averaging, filter calculations, oversampling and threshold comparison – Integrated charge pump for low-voltage operation – CVD support • Zero-Cross Detect (ZCD): – AC high voltage zero-crossing detection for simplifying TRIAC control – Synchronized switching control and timing • Temperature Sensor Circuit • Comparator: – 2 Comparators – Fixed Voltage Reference at (non)inverting input(s) – Comparator outputs externally accessible • Digital-to-Analog Converter (DAC): – 5-bit resolution, rail-to-rail – Positive Reference Selection – Unbuffered I/O pin output – Internal connections to ADCs and comparators • Fixed Voltage Reference (FVR) module: – 1.024V, 2.048V and 4.096V output levels
Flexible Oscillator Structure
• High-Precision Internal Oscillator: – Software-selectable frequency range up to 32 MHz – ±2% at calibration (nominal) • 4x PLL for use with external sources – up to 32 MHz (4-8 MHz input) • 2x PLL for use with the HFINTOSC – up to 32 MHz • Low-Power Internal 31 kHz Oscillator (LFINTOSC) • External 32.768 kHz Crystal Oscillator (SOCS) © 2017 Microchip Technology Inc.
Product Brief
DS40001894B-page 4 Document Outline Description Core Features Memory Operating Characteristics Power-Saving Operation Modes eXtreme Low-Power (XLP) Features Digital Peripherals Analog Peripherals Flexible Oscillator Structure Family Types Packages Pin Diagrams 1. 14/16-Pin Diagrams 2. 20-Pin Diagrams 3. 28-Pin Diagrams Pin Allocation Tables 1. 14/16-Pin Allocation Table 2. 20-Pin Allocation Table 3. 28-Pin Allocation Table The Microchip Web Site Customer Change Notification Service Customer Support Microchip Devices Code Protection Feature Legal Notice Trademarks Quality Management System Certified by DNV Worldwide Sales and Service
• Programmable prescaler/postscaler • Time base for PWM function • Hardware Limit (HLT) and one-shot extensions • Selectable clock sources – Signal Measurement Timer (SMT) • Up to 2 SMTs • 24-bit timer/counter with programmable prescaler
Analog Peripherals
• Analog-to-Digital Converter (ADC): – 12-bit with up to 24 external channels – Conversion available during Sleep – Automated post-processing – Automated math functions on input signals: • Averaging, filter calculations, oversampling and threshold comparison – Integrated charge pump for low-voltage operation – CVD support • Zero-Cross Detect (ZCD): – AC high voltage zero-crossing detection for simplifying TRIAC control – Synchronized switching control and timing • Temperature Sensor Circuit • Comparator: – 2 Comparators – Fixed Voltage Reference at (non)inverting input(s) – Comparator outputs externally accessible • Digital-to-Analog Converter (DAC): – 5-bit resolution, rail-to-rail – Positive Reference Selection – Unbuffered I/O pin output – Internal connections to ADCs and comparators • Fixed Voltage Reference (FVR) module: – 1.024V, 2.048V and 4.096V output levels
Flexible Oscillator Structure
• High-Precision Internal Oscillator: – Software-selectable frequency range up to 32 MHz – ±2% at calibration (nominal) • 4x PLL for use with external sources – up to 32 MHz (4-8 MHz input) • 2x PLL for use with the HFINTOSC – up to 32 MHz • Low-Power Internal 31 kHz Oscillator (LFINTOSC) • External 32.768 kHz Crystal Oscillator (SOCS) © 2017 Microchip Technology Inc.
Product Brief
DS40001894B-page 4 Document Outline Description Core Features Memory Operating Characteristics Power-Saving Operation Modes eXtreme Low-Power (XLP) Features Digital Peripherals Analog Peripherals Flexible Oscillator Structure Family Types Packages Pin Diagrams 1. 14/16-Pin Diagrams 2. 20-Pin Diagrams 3. 28-Pin Diagrams Pin Allocation Tables 1. 14/16-Pin Allocation Table 2. 20-Pin Allocation Table 3. 28-Pin Allocation Table The Microchip Web Site Customer Change Notification Service Customer Support Microchip Devices Code Protection Feature Legal Notice Trademarks Quality Management System Certified by DNV Worldwide Sales and Service