Microchip Technology

PIC18F4685T-I/PT  

Microcontrollers

The PIC18F4685T-I/PT is a microcontroller unit (MCU) produced by Microchip Technology. It belongs to the PIC18F series of microcontrollers, which are known for their high performance and versatility.

Description:

The PIC18F4685T-I/PT is a 40-pin microcontroller that features a 16-bit architecture and operates at a frequency of up to 40 MHz. It is equipped with 128KB of Flash memory, 4KB of RAM, and 256 bytes of EEPROM memory. The device also includes a number of communication interfaces, including a Universal Synchronous/Asynchronous Receiver/Transmitter (USART), a Serial Peripheral Interface (SPI), and an Inter-Integrated Circuit (I2C) bus.

Features:

The PIC18F4685T-I/PT has a number of features that make it suitable for a wide range of applications. These include:

1. High performance: The device's 16-bit architecture and high operating frequency allow it to execute complex tasks quickly and efficiently.
2. Large memory capacity: The device's 128KB of Flash memory and 4KB of RAM provide ample space for storing program code and data.
3. Communication interfaces: The device's USART, SPI, and I2C interfaces allow it to communicate with other devices and systems.
4. Enhanced security: The device includes a number of security features, such as a unique 64-bit identification number and a security bit that can be used to protect the device's memory from unauthorized access.
5. Low power consumption: The device is designed to operate at low power levels, making it suitable for battery-powered applications.

Applications:

The PIC18F4685T-I/PT is a versatile microcontroller that can be used in a wide range of applications, including:

1. Industrial control systems: The device's high performance and communication interfaces make it well-suited for use in industrial control systems, where it can be used to control and monitor a variety of devices and processes.
2. Automotive systems: The device's low power consumption and enhanced security features make it ideal for use in automotive systems, where it can be used to control and monitor various vehicle functions.
3. Consumer electronics: The device's large memory capacity and communication interfaces make it suitable for use in consumer electronics, such as smartphones, tablets, and other portable devices.
4. Medical devices: The device's low power consumption and enhanced security features make it well-suited for use in medical devices, where it can be used to control and monitor various medical functions.
5. Home automation systems: The device's communication interfaces and low power consumption make it suitable for use in home automation systems, where it can be used to control and monitor various home functions, such as lighting, heating, and security.

PIC18F4685T-I/PT Documents

Download datasheets and manufacturer documentation for PIC18F4685T-I/PT

Errata :

PIC18F268x, 468x Revision A1 Errata      

PCN Assembly/Origin :

Qualification Lead-Frame 03/Jun/2014      

Datasheets :

PIC18F(2, 4)zzz Programming Specification       PIC18F268x, 468x Data Sheet      

PCN Packaging :

Reel Design Update 07/May/2015       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC18F4685 Development Tool Selector      

HTML Datasheet :

PIC18F(2, 4)zzz Programming Specification      

PCN Design/Specification :

TQFP-44L Palladium Coated Copper Wire 17/Dec/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH