Microchip Technology

PIC18F452T-I/PT  

Microcontrollers

Microchip Technology's PIC18F452T-I/PT is a high-performance, 8-bit microcontroller (MCU) that belongs to the PIC18F series. It is designed to provide a versatile and cost-effective solution for a wide range of applications. Here's a detailed description of the PIC18F452T-I/PT, including its features and applications:

Description:

The PIC18F452T-I/PT is a flash-based, mid-range microcontroller featuring a 16-bit instruction set, which enables faster execution of code compared to traditional 8-bit instruction sets. It is built on a modified Harvard architecture, allowing for separate program and data memory spaces, and is designed for ease of use with a wide range of development tools and software.

Features:

1. Core: 8-bit CPU with 16-bit wide instructions and a clock frequency of up to 40 MIPS.
2. Memory: 128KB of Flash memory for program storage, 4KB of RAM, and 256 bytes of EEPROM for non-volatile data storage.
3. I/O: 39 digital I/O pins with support for various I/O functions, including parallel master/slave port, USART, SPI, and I2C interfaces.
4. Analog: 10-bit ADC with up to 13 channels, capable of converting both internal and external analog signals.
5. Timers: Multiple timers, including an 8-bit timer, a 16-bit timer, and a real-time clock (RTC).
6. PWM: 5-bits Programmable Pulse Width Modulation (PWM) channels for generating precise control signals.
7. Security: On-chip encryption and security features to protect the program and data memory from unauthorized access.
8. Power: Low-power modes, including sleep and idle, to conserve energy during periods of inactivity.
9. Package: Available in a 40-pin TQFP (Thin Quad Flat Package) package.

Applications:

The PIC18F452T-I/PT is suitable for a wide range of applications due to its powerful features and versatile I/O capabilities. Some common applications include:

1. Industrial control: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Consumer electronics: Home appliances, gaming devices, and smart home systems.
3. Automotive: Engine control, body electronics, and infotainment systems.
4. Medical devices: Patient monitoring systems, medical instruments, and portable diagnostic equipment.
5. Telecommunications: Modems, routers, and other network devices.
6. Security systems: Access control, surveillance, and alarm systems.
7. Renewable energy: Solar power systems, battery management, and energy monitoring.

The PIC18F452T-I/PT's combination of processing power, memory, and I/O capabilities make it an ideal choice for applications requiring a balance of performance, flexibility, and cost-effectiveness.

PIC18F452T-I/PT Documents

Download datasheets and manufacturer documentation for PIC18F452T-I/PT

Errata :

PIC18Fxx2 Rev C0 Errata      

PCN Assembly/Origin :

Revision with Qualification Report 22/Aug/2014      

Datasheets :

PIC18Fxx2 Datasheet       PIC18Fxx2, xx8 Programming Specification      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Reel Design Update 07/May/2015      

Design Resources :

PIC18F452 Development Tool Selector      

HTML Datasheet :

PIC18Fxx2, xx8 Programming Specification      

PCN Design/Specification :

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

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH