Microchip PIC18F2610 Bedienungsanleitung


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© 2009 Microchip Technology Inc.DS39636D-page 3
PIC18F2X1X/4X1X
Power-Managed Modes:
•Run: CPU On, Peripherals On
•Idle: CPU Off, Peripherals On
•Sleep: CPU Off, Peripherals Off
•Idle mode Currents Down to 3.0μA Typical
•Sleep mode Currents Down to 20nA Typical
•Timer1 Oscillator: 1.8μA, 32kHz, 2V
•Watchdog Timer: 2.1μA
•Two-Speed Oscillator Start-up
Peripheral Highlights:
•High-Current Sink/Source 25mA/25mA
•Up to 2 Capture/Compare/PWM (CCP) modules,
One with Auto-Shutdown (28-pin devices)
•Enhanced Capture/Compare/PWM (ECCP)
module (40/44-pin devices only):
-One, two or four PWM outputs
-Selectable polarity
-Programmable dead time
-Auto-shutdown and auto-restart
•Master Synchronous Serial Port (MSSP) module
Supporting 3-Wire SPI (all 4 modes) and I
2
C™
Master and Slave modes
•Enhanced Addressable USART module:
-Supports RS-485, RS-232 and LIN 1.2
-RS-232 operation using internal oscillator
block (no external crystal required)
-Auto-wake-up on Start bit
-Auto-Baud Detect
•10-Bit, Up to 13-Channel Analog-to-Digital
Converter module (A/D):
-Auto-acquisition capability
-Conversion available during Sleep
•Dual Analog Comparators with Input Multiplexing
•Programmable 16-Level High/Low-Voltage
Detection (HLVD) module:
-Supports interrupt on High/Low-Voltage Detection
Flexible Oscillator Structure:
•Four Crystal modes, Up to 40MHz
•4x Phase Lock Loop (PLL) – Available for Crystal
and Internal Oscillators
•Two External RC modes, Up to 4 MHz
•Two External Clock modes, Up to 40 MHz
•Internal Oscillator Block:
-8 user-selectable frequencies, from 31kHz to
8MHz
-Provides a complete range of clock speeds
from 31kHz to 32MHz when used with PLL
-User-tunable to compensate for frequency drift
•Secondary Oscillator using Timer1 @ 32 kHz
•Fail-Safe Clock Monitor:
-Allows for safe shutdown if peripheral clock stops
Special Microcontroller Features:
•C Compiler Optimized Architecture:
-Optional extended instruction set designed to
optimize re-entrant code
•100,000 Erase/Write Cycle Flash Program
Memory Typical
•Three Programmable External Interrupts
•Four Input Change Interrupts
•Priority Levels for Interrupts
•8 x 8 Single-Cycle Hardware Multiplier
•Extended Watchdog Timer (WDT):
-Programmable period from 4ms to 131s
•Single-Supply 5V In-Circuit Serial
Programming™ (ICSP™) via Two Pins
•In-Circuit Debug (ICD) via Two Pins
•Wide Operating Voltage Range: 2.0V to 5.5V
•Programmable Brown-out Reset (BOR) with
Software Enable Option
28/40/44-Pin Flash Microcontrollers with
10-Bit A/D and nanoWatt Technology

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Marke: Microchip
Kategorie: Nicht kategorisiert
Modell: PIC18F2610

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