PIC18LF2520-I/ML

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PIC18LF2520-I/ML

IC MCU 8BIT 32KB FLASH 28QFN

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Spécifications

Series PIC® 18F
Part Status Active
DigiKey Programmable Verified
Core Processor PIC
Core Size 8-Bit
Speed 40MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O 25
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 1.5K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 5.5V
Data Converters A/D 10x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 28-QFN (6x6)
Package / Case 28-VQFN Exposed Pad
Base Product Number PIC18LF2520

Vue d'ensemble

Description

The PIC18LF2520-I/ML is a member of Microchip's PIC18 family of microcontrollers, featuring a 16-bit instruction set architecture. It operates at a maximum clock speed of 40 MHz and is designed for low-power applications. The device includes 32 KB of Flash program memory, 1.5 KB of data RAM, and 256 bytes of EEPROM, providing ample storage for various applications.
Key features include 36 general-purpose I/O pins, multiple communication interfaces (such as I2C, SPI, and USART), and advanced peripherals like a 10-bit ADC and comparators. The microcontroller supports in-circuit programming and debugging, which simplifies development and testing.
The PIC18LF2520-I/ML is optimized for performance and power efficiency, making it suitable for embedded systems in consumer electronics, automotive, and industrial applications. Its wide operating temperature range and low voltage operation make it versatile for various environments. Overall, it is a reliable choice for developers seeking a robust and feature-rich microcontroller.

Features

The PIC18LF2520-I/ML is a 8-bit microcontroller from Microchip's PIC18 family, featuring:
1. Performance: Operates at up to 40 MIPS with an 8-bit architecture.
2. Memory: Includes 32 KB of Flash program memory, 1.5 KB of RAM, and 256 bytes of EEPROM.
3. I/O Ports: Offers 25 general-purpose I/O pins.
4. Timers: Contains three 16-bit timers (Timer0, Timer1, Timer2) and a real-time clock (RTC).
5. Communication Interfaces: Supports UART, SPI, and I2C protocols for versatile connectivity.
6. Analog Features: Equipped with a 10-bit ADC (up to 8 channels) and a comparator module.
7. Low Power Modes: Designed for low-power applications with various sleep modes.
8. Interrupts: Provides multiple interrupt sources for efficient event handling.
9. Operating Voltage: Works within a voltage range of 2.0V to 5.5V.
10. Package: Available in a 28-pin SSOP and other packages.
This microcontroller is ideal for embedded applications requiring efficient performance and extensive peripheral support.

Package

The PIC18LF2520-I/ML is packaged in a 28-pin SSOP (Shrink Small Outline Package) format. This type of package is designed for surface mounting, offering a compact footprint suitable for space-constrained applications.

Pinout

The PIC18LF2520-I/ML microcontroller has a total of 40 pins. It features a range of functionalities, including:
- GPIO (General Purpose Input/Output): Multiple pins can be configured as digital input or output.
- Analog Input: 10-bit ADC capabilities on specific pins for analog signal processing.
- Timer Modules: Several timer/counter modules for timing and event counting.
- PWM (Pulse Width Modulation): For motor control and signal generation.
- UART (Universal Asynchronous Receiver-Transmitter): For serial communication.
- I2C/SPI Interfaces: For connecting with other devices and peripherals.
- External Interrupts: Allowing the microcontroller to respond to external events.
- Oscillator Input: Pins for external crystal or clock source connections.
The device operates in various power modes, making it suitable for low-power applications. The combination of digital and analog features makes it versatile for embedded system designs.

Manufacturer

The PIC18LF2520-I/ML is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and memory products. Founded in 1989, Microchip specializes in embedded control applications, offering a diverse range of products including microcontrollers and digital signal controllers (DSCs). The company serves various industries such as automotive, industrial automation, consumer electronics, and communications. Microchip is known for its commitment to innovation and customer support, providing development tools and software to help customers design and implement their projects effectively.

Application

The PIC18LF2520-I/ML microcontroller is commonly used in various application areas, including embedded systems, industrial automation, automotive control systems, consumer electronics, and remote sensing. Its low power consumption and integrated peripherals make it suitable for battery-operated devices, data acquisition, motor control, and IoT applications. Additionally, it supports serial communication protocols, making it ideal for communication-based projects.

Equivalent

Equivalent products to the PIC18LF2520-I/ML chip include the PIC18LF2520-I/SO, PIC18LF2520-I/P, and PIC18LF2540-I/ML. Other alternatives could be devices from the PIC18 family that offer similar features, such as the PIC18F25K20 or PIC18F4520, depending on specific requirements like memory size and peripherals. Always verify compatibility based on your project's needs.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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