PIC18F2685-I/SO

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PIC18F2685-I/SO

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IC MCU 8BIT 96KB FLASH 28SOIC

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Package Tube
Series PIC® 18F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 40MHz
Connectivity CANbus, I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
NumberofI/O 25
ProgramMemorySize 96KB (48K x 16)
ProgramMemoryType FLASH
EEPROMSize 1K x 8
RAMSize 3.25K x 8
Voltage-Supply(Vcc/Vdd) 4.2V ~ 5.5V
DataConverters A/D 8x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 28-SOIC (0.295, 7.50mm Width)

概要

Description

The PIC18F2685-I/SO is a 28-pin, high-performance 8-bit microcontroller from Microchip’s PIC18F family. It features:
- 16 KB Flash memory for program storage.
- 768 bytes RAM and 1 KB EEPROM for data.
- 12-bit ADC (10 channels) for analog inputs.
- Enhanced USART, SPI, and I²C for serial communication.
- 25 MHz max operating speed (DC to 40 MHz with PLL).
- Low-power modes (down to 100 nA in sleep).
Built on nanoWatt technology, it balances performance and power efficiency, making it suitable for embedded control, automation, and IoT applications. The SOIC (SO) package is surface-mount compatible.
Key peripherals include PWM, timers, and a comparator, supporting real-time control. It’s programmable in C or assembly via MPLAB IDE.
Summary: A versatile, mid-range PIC MCU with robust connectivity and low-power options.

Equivalent

Equivalent products to the PIC18F2685-I/SO include:
- PIC18F2680-I/SO: Similar specs but with 128KB flash.
- PIC18F4585-I/SO: Comparable but with CAN module.
- PIC18F4685-I/SO: Higher flash (96KB) and EEPROM.
- PIC18F2585-I/SO: Lower flash (32KB) but same core.
All are 28-pin SOIC, 40MHz, and 8-bit MCUs from Microchip. Check datasheets for exact feature matches.

Features

The PIC18F2685-I/SO is a 28-pin, high-performance 8-bit microcontroller from Microchip. Key features:
- Core: 16 MIPS at 40 MHz (PIC18 architecture).
- Memory: 64 KB Flash, 3.8 KB RAM, 1 KB EEPROM.
- Peripherals:
- 10-bit ADC (13 channels).
- 2x PWM modules, 2x Capture/Compare/PWM (CCP).
- 2x USART, SPI, I²C (MSSP).
- 5x Timers (8/16-bit).
- Connectivity: CAN 2.0B controller.
- Voltage: 2.0V–5.5V operation.
- Package: 28-pin SOIC (SO).
Ideal for embedded control, automotive, and industrial applications.

Manufacturer

The PIC18F2685-I/SO is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its PIC (Peripheral Interface Controller) microcontrollers, which are widely used in embedded systems. The company serves industries like automotive, industrial, consumer electronics, and IoT. Microchip is recognized for its reliable, low-power, and cost-effective semiconductor products.

Application

The PIC18F2685-I/SO, a microcontroller from Microchip, is widely used in embedded systems. Key application areas include:
- Industrial Automation: Control systems, motor control, and monitoring.
- Automotive: Sensor interfaces, dashboard controls, and diagnostics.
- Consumer Electronics: Smart appliances, remote controls, and IoT devices.
- Medical Devices: Portable diagnostic tools and patient monitoring.
- Communication Systems: Data logging, protocol conversion, and networking.
Its features (10-bit ADC, EEPROM, PWM, and CAN/USB support) make it suitable for real-time control and connectivity applications.

Package

The PIC18F2685-I/SO comes in a SOIC (Small Outline Integrated Circuit) package. It has 28 pins and is designed for surface-mount assembly. The "SO" suffix indicates the SOIC package type, while the "-I" denotes the industrial temperature range (-40°C to +85°C). This package is compact and widely used in embedded systems.

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