Microchip Technology

PIC18LF4523-I/PT  

Microcontrollers

The PIC18LF4523-I/PT is a microcontroller (MCU) produced by Microchip Technology. It belongs to the PIC18F series of 8-bit Flash microcontrollers with enhanced mid-range performance and features. Here's a brief description, features, and applications of the PIC18LF4523-I/PT:

Description:

The PIC18LF4523-I/PT is an 8-bit CMOS microcontroller featuring a high-performance PIC18XX core with increased memory and peripherals. It operates with a wide supply voltage range (2V to 5.5V) and is available in a 40-pin TQFP (Thin Quad Flat Package) package.

Features:

1. Enhanced mid-range core with increased performance: The PIC18LF4523-I/PT features an enhanced mid-range core that provides higher performance compared to previous generations.
2. Flash memory: The microcontroller has 128KB of Flash program memory, which allows for storing larger programs and data.
3. RAM: It includes 4KB of RAM (Random Access Memory) for data storage and manipulation.
4. Enhanced EEPROM: The device features 256 bytes of EEPROM (Electrically Erasable Programmable Memory) for non-volatile data storage.
5. Peripherals: The PIC18LF4523-I/PT comes with a variety of on-chip peripherals, including UART (Universal Asynchronous Receiver/Transmitter), SPI (Serial Peripheral Interface), I2C (Inter-Integrated Circuit), and up to 40 GPIO (General Purpose Input/Output) pins.
6. ADC (Analog-to-Digital Converter): The device has a 10-bit ADC with up to 13 channels for converting analog signals to digital values.
7. PWM (Pulse Width Modulation): It supports up to 5 PWM channels for generating precise control signals.
8. CCP (Comparator Control Register): The microcontroller has a CCP module for capturing and comparing analog values.
9. Security features: The PIC18LF4523-I/PT includes security features such as a unique 64-bit identification number and a user-programmable code protection feature.
10. Low-power modes: The device offers several low-power sleep modes to conserve energy during periods of inactivity.

Applications:

The PIC18LF4523-I/PT is suitable for a wide range of applications due to its enhanced performance, memory, and peripheral features. Some common applications include:

1. Industrial control systems: The microcontroller can be used in applications such as motor control, sensor interfacing, and data acquisition systems.
2. Consumer electronics: It can be used in devices like home appliances, gaming consoles, and smart home systems.
3. Automotive systems: The PIC18LF4523-I/PT can be used in automotive applications like body control modules, engine management systems, and infotainment systems.
4. Medical devices: The microcontroller can be used in medical equipment such as monitoring devices, diagnostic equipment, and portable medical instruments.
5. Communication systems: It can be employed in communication devices like modems, routers, and wireless communication systems.
6. Embedded systems: The PIC18LF4523-I/PT is suitable for various embedded applications that require enhanced performance and a wide range of peripherals.

The PIC18LF4523-I/PT's versatility, performance, and feature set make it a popular choice for a wide range of applications in various industries.

PIC18LF4523-I/PT Documents

Download datasheets and manufacturer documentation for PIC18LF4523-I/PT

Errata :

PIC18F2x23, 4x23 Rev B2 Errata      

PCN Assembly/Origin :

Wire 27/Mar/2018      

Datasheets :

PIC18F2x23, 4x23 Datasheet       PIC18F2x23,4x23 Flash Programming Spec      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC18LF452 Development Tool Selector      

HTML Datasheet :

PIC18F2x23, 4x23 Datasheet       PIC18F2x23,4x23 Flash Programming Spec      

PCN Design/Specification :

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

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH