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PIC18F87J50-I/PT

Name: PIC18F87J50-I/PT
Rating: 4.7 (12 reviews)

IC MCU 8BIT 128KB FLASH 80TQFP

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包 TQFP-80
資料表 PIC18F87J50-I/PT DataSheet
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規格

Package	Tray
Series	PIC® 18J
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	48MHz
Connectivity	EBI/EMI, I²C, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, LVD, POR, PWM, WDT
NumberofI/O	65
ProgramMemorySize	128KB (64K x 16)
ProgramMemoryType	FLASH
RAMSize	3.8K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 12x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	80-TQFP

概述

Description

The PIC18F87J50-I/PT is a microcontroller from Microchip Technology, part of the PIC18 family, known for its high performance and flexibility in embedded applications. It features an 8-bit architecture with 80 KB of Flash memory, 4 KB of RAM, and 2 KB of EEPROM, making it suitable for a variety of applications, including industrial control, automotive, and consumer electronics.
Key features include a 10-bit ADC with up to 16 channels, multiple timers, built-in USB 2.0 support, and a wide range of I/O ports. The device operates at a maximum clock speed of 48 MHz and supports various communication protocols like I2C, SPI, and UART.
The PIC18F87J50 is designed for low power consumption, offering several power-saving modes. With an extensive set of development tools and a robust ecosystem, it is popular among engineers and hobbyists for prototyping and deploying complex embedded systems.

Features

The PIC18F87J50-I/PT is a high-performance 8-bit microcontroller from Microchip's PIC18 family, featuring:
1. Flash Memory: 64 KB of self-programmable Flash memory for code storage.
2. RAM: 4 KB SRAM for data storage.
3. EEPROM: 1 KB of data EEPROM for non-volatile data retention.
4. CPU Speed: Operates up to 25 MIPS with an 8 MHz internal oscillator.
5. I/O Ports: 36 general-purpose I/O pins with a range of peripheral interfaces.
6. Analog Features: Integrated 10-bit ADC with up to 16 channels and comparators.
7. Communication Interfaces: Supports SPI, I2C, and UART protocols for flexible communication.
8. Timers: Multiple timers, including a 16-bit timer and a watchdog timer.
9. Low Power Modes: Various power-saving modes for energy efficiency.
10. USB Support: USB 2.0 full-speed compliant for connectivity.
This microcontroller is ideal for complex applications requiring extensive peripheral support and processing power.

Package

The PIC18F87J50-I/PT is housed in a 64-pin TQFP (Thin Quad Flat Package) type. This package provides a compact design suitable for surface mounting in various applications.

Pinout

The PIC18F87J50-I/PT is a 64-pin microcontroller from Microchip's PIC18 family. Its primary functions include digital I/O, analog-to-digital conversion, serial communication (UART, SPI, I2C), timers, and PWM outputs.
Key features include:
- Pin Count: 64 pins
- Digital I/O Pins: 39 I/O pins configurable for various digital input/output tasks
- Analog Functions: 13 analog input channels for the ADC
- Communication Interfaces: Multiple serial interfaces (2 UART, 1 SPI, 1 I2C)
- Timers: Up to 5 timers for timing and event counting
- Interrupts: Supports multiple interrupt sources for responsive applications
The versatile design allows it to cater to various embedded applications, making it suitable for consumer electronics, automotive, and industrial control systems.

Manufacturer

The PIC18F87J50-I/PT is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, the company focuses on embedded control applications. Microchip serves a diverse range of industries, including automotive, industrial, consumer, and communication, by offering a broad portfolio of products that enable efficient and advanced electronic designs. Their microcontrollers, such as the PIC18 series, are widely used for their ease of use, reliability, and extensive development resources.

Application

The PIC18F87J50-I/PT microcontroller is widely used in embedded systems for applications such as industrial automation, robotics, consumer electronics, and automotive systems. Its features, including USB connectivity, extensive I/O ports, and analog-to-digital converters, make it suitable for data acquisition, control systems, medical devices, and home automation. Its versatility allows for integration in various projects requiring efficient processing and communication capabilities.

Equivalent

Equivalent products to the PIC18F87J50-I/PT microcontroller include the PIC18F86J50 and PIC18F87J11 from Microchip, which share similar features and architecture. Additionally, the Atmel/Microchip ATmega series, like the ATmega2560, may offer comparable performance, but with different architectures. Always check specific requirements such as pin count, peripherals, and memory capacity for compatibility.