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PIC18F2685 +BOM

28/40/44-PinEnhancedFlashMicrocontrollerswithECANTechnology,10-BitA/DandnanoWattTechnology

PIC18F2685 Allgemeine Beschreibung

DEVICE OVERVIEWThis document contains device-specific information for the following devices:  • PIC18F2682  • PIC18F2685  • PIC18F4682  • PIC18F4685This family of devices offers the advantages of all PIC18 microcontrollers – namely, high computational performance at an economical price – with the addition of high-endurance, Enhanced Flash program memory. In addition to these features, the PIC18F2682/2685/4682/4685 family introduces design enhancements that make these microcontrollers a logical choice for many high-performance, power sensitive applications.Power-Managed Modes:• Run: CPU on, peripherals on• Idle: CPU off, peripherals on• Sleep: CPU off, peripherals off• Idle mode currents down to 5.8 μA typical• Sleep mode currents down to 0.1 μA typical• Timer1 Oscillator: 1.1 μA, 32 kHz, 2V• Watchdog Timer: 2.1 μA• Two-Speed Oscillator Start-upFlexible Oscillator Structure:• Four Crystal modes, up to 40 MHz• 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 31 kHz to 8 MHz   - Provides a complete range of clock speeds, from 31 kHz to 32 MHz 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 stopsSpecial Microcontroller Features:• C compiler Optimized Architecture with optional Extended Instruction Set• 100,000 Erase/Write Cycle Enhanced Flash Program Memory typical• 1,000,000 Erase/Write Cycle Data EEPROM Memory typical• Flash/Data EEPROM Retention:> 40 years• Self-Programmable under Software Control• Priority Levels for Interrupts• 8 x 8 Single-Cycle Hardware Multiplier• Extended Watchdog Timer (WDT):   - Programmable period from 41 ms 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 5.5VPeripheral Highlights:• High-Current Sink/source 25 mA/25 mA• Three External Interrupts• One Capture/Compare/PWM (CCP1) module• Enhanced Capture/Compare/PWM (ECCP1) 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 I2C™ Master and Slave modes• Enhanced Addressable USART module:   - Supports RS-485, RS-232 and LIN 1.3   - RS-232 operation using internal oscillator block (no external crystal required)   - Auto-wake-up on Start bit   - Auto-Baud Detect• 10-Bit, up to 11-Channel Analog-to-Digital Converter module (A/D), up to 100 ksps:   - Auto-acquisition capability   - Conversion available during Sleep• Dual Analog Comparators with Input MultiplexingECAN Module Features:• Message bit rates up to 1 Mbps• Conforms to CAN 2.0B ACTIVE Specification• Fully Backward Compatible with PIC18XXX8 CAN modules• Three Modes of Operation:   - Legacy, Enhanced Legacy, FIFO• Three Dedicated Transmit Buffers with Prioritization• Two Dedicated Receive Buffers• Six Programmable Receive/Transmit Buffers• Three Full, 29-Bit Acceptance Masks• 16 Full, 29-Bit Acceptance Filters w/Dynamic Association• DeviceNet™ Data Byte Filter Support• Automatic Remote Frame Handling• Advanced Error Management Features

Microchip Inventar

Hauptmerkmale

    • ECAN™ nanoWatt Features Internal Oscillator Self-Programming 40 MHz Max Speed LIN USART
Microchip Originalbestand

Anwendung

  • Embedded systems
  • Industrial automation
  • Robotics
  • Consumer electronics
  • Automotive systems
  • Home appliances
  • Medical devices
  • IoT devices

Spezifikationen

Product Name PIC18F2685 Product Type Microcontroller
Series PIC18F Core Processor PIC
Core Size 8-Bit Speed 40MHz
Connectivity I²C, SPI, UART/USART Peripherals ADC, CCP, POR, PWM, WDT
Number of I/Os 29 Program Memory Size 96KB (96K x 8)
Data RAM Size 3.8KB Voltage - Supply 2.0 V ~ 5.5 V
Operating Temperature -40°C ~ 125°C Mounting Type Through Hole

PIC18F2685 Gleichwertige Teile

Sie können diese Ersatz- und Alternativteile in Betracht ziehen:

Artikelnummer

Auf Lager

Paket

Beschreibung

Artikelnummer:  PIC18F2680

Auf Lager:  9.293

Paket:  

Beschreibung:   PIC18F2680: Another member of the PIC18F family with similar features and specifications.

Artikelnummer:  PIC18F2682

Auf Lager:  5.779

Paket:  

Beschreibung:   PIC18F2682: Another member of the PIC18F family with similar features and specifications.

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Bewertungen und Rezensionen

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A**a 02.13.2024

Avaq never disappoints with their prompt shipping and fantastic customer support. They truly go above and beyond to ensure a smooth buying experience.

11
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C**l 10.04.2023

Impressed with Avaq's swift shipment and exceptional products. The PIC18F2685 components were exactly what I needed, and Avaq's attention to detail is commendable.

16
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K**t 09.02.2023

Avaq's customer-focused approach is truly commendable. The PIC18F2685 components ordered were of excellent quality, and their attentive customer service made the entire process a breeze.

14
K
K**n 04.22.2022

Avaq's outstanding delivery speed and efficient customer service make them my go-to distributor. The PIC18F2685 components arrived swiftly and in impeccable condition.

16

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